TP321 12X18H10T 08X18H10T OD 8~530mm Stainless Steel Tube Pipe Stock List

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, DIN, GOST9941-81
• Model NO.: TP321 12X18H10T 08X18H10T stock pipe
• Grade: 300 Series
• Certification: ISO
• Shape: Round
• Technique: Cold Rolled
• Surface Treatment: AP/BA/Polishing/Sand Blasting/Shot Blasting
• Material: Stainless Steel
• Usage: Boiler, Oil/Gas, Chemical
• Section Shape: Round
• Test: Hydraulic Test /Eddy Current Test/Ultrasonic Test
• Delivery Time: Stock 7 Days; MTO 30 Days
• Trade Terms: EXW, FOB, FCA, CFR, CIF etc.
• Markings: GOST 9941-81 08X18H10T 426x16mm Heat No.:
• Transport Package: Packed in Bundles or Plywooden Box
• Specification: TP321 12X18H10T 08X18H10T
• Trademark: GH-STEEL
• Origin: China
• HS Code: 7304419000
• Production Capacity: 2000ton Per Month

Product Description

Product Description

Product Name	Stainless Steel Seamless Pipes /Tubes Труба Сталь конструкционная криогенная Tubería de acero inoxidable sin costura Tubos de Aço Inoxidável sem Costura
Company Inform	1.Name:WENZHOU GUOHAO STEEL., LTD   2.Type: Manufacturer
Material	Austenitic: TP304, TP304L, TP304H, TP309S, TP310S, TP316L, TP316Ti, TP317L, TP321, TP321H, TP347H , 904L, 254SMO GOST Grade: 08х18н10т,12х18н10т(AISI 321), 10х17н13м2т(AISI 316Ti), , 20х23н18(AISI 310S), 06хн28мдт(AISI 904L), 08х18н10(AISI304)
	Duplex Stainless: UNS S31803,UNS S2205,UNS S32750, UNS S32760
	Nickel Alloy: Incoloy: 800/800H/800HT 825 926 20 28 201 200 Inconel :718 600 601 625 Hastelloy: C-22 C-276 B-2 B-3 High Temperature Alloy:GH3030 GH3039 Cr20Ni80 ; Monel400,K-500
Standard	ASTM A312,ASTM A213,ASTM A269,ASTM A511,ASTM A789,ASTM A790 ASTM B161 B163 B165 B167 B407 B423 B444 B622 B677 B729 B983 EN 10216-5,DIN 17456 GB/T 14976,GB13296,GB/T 21833,GB/T 15011,GB/T 15062 GOST 9940,GOST 9941
Specification	D(Outer Diameter)	6mm-630mm 1/8inch-24inch
	T(Wall Thickness)	0.89mm-40mm SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS 10 BWG, 12 BWG, 14 BWG , 16 BWG, 18 BWG, 20 BWG
	L(Length)	Random length 5~7m Fixed length 6m /6.096m /6.1m/12m  or as customer's actual request
Surface	Annealing&Pickling, Polishing (180#,240#,320#,400#,600#) Bright Annealing Sand Blasting Shot Blasting
Pipe End	Plain End (PE); Bevelled End (BE); Threaded End (TE)
Markings	GH-STEEL S.S SMLS PIPE ASTM A312 TP316Ti  2" SCH40S 6MTR HEAT NO.*********** Markings will adhere to prescribed specifications in A999/A999M and shall include the NPS or OD and schedule number or average wall thickness, heat number, and NH (when hydrotesting is not performed) and ET (when eddy-current testing is performed) or UT (when ultrasonic testing is performed). The marking shall also include the manufacturer's private identifying mark, the marking requirement of section 12.3 on Hydrostatic or Nondestructive Electric Test, if applicable, and whether seamless (SML), welded (WLD), or heavily cold-worked (HCW). For Grades TP304H, TP316H, TP321H & TP347H, the marking shall also include the heat number and heat-treatment lot identification.
Flattening Test	For material heat treated in a continuous furnace flattening tests shall be made on a sufficient number of pipes to constitute 5% of the lot, but in no case less than 2 lengths of pipe.
Hydraulic Test or Nondestructive Test	Each pipe shall be subjected to the Nondestructive Test or the hydraulic test
Value Added Services	Customize Length, Bending, Polishing, Shot Blasting, Drilling/Punching, Oil Degreasing
Delivery Time	1.for ready stock :7 days after receiving the deposit of T/T 2.For MTO: 35 days after receiving the  deposit of T/T
Trade Terms	EXW,FOB, CFR, CIF etc.
Loading Port	Ningbo/Wenzhou/Shanghai
Remittance method	TT/LC/CASH/DP
Container	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM  40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM
Referenced Documents	ASTM Referenced Standards A262 Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels A370 Test Methods and Definitions for Mechanical Testing of Steel Products A941 Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys A999/A999M Specification for General Requirements for Alloy and Stainless-Steel Pipes A1016/A1016M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless-Steel Tubes E112 Test Methods for Determining Average Grain Size E381 Method of Macroetch Testing Steel Bars, Billets, Blooms, and Forgings E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)

Product Parameters

Chemical Composition & Mechanical Performance

Chemical Composition (%)												Mechanical Performance
Grade		C	Mn	P	S	Si	Cr	Ni	N	Ti	Cu	Mpa (kgf/mm²)		Elongation . (%) in 2" (min.)	Hardness
												Tensile strength (min.)	Yield strength  (min.)		HRB(max.)
321	min	-	-	-	-	-	17,0	9,0	-	5x(C+N)	-	515	205	35	90
	max	0,080	2,00	0,045	0,030	1,00	19,0	12,0	0,10	0,70
321H	min	0,040	-	-	-	-	17,0	9,0	-	4x(C+N)	-	515	205	35	90
	max	0,100	2,00	0,045	0,030	1,00	19,0	12,0	0,10	0,70	-
08X18H10T	min	-	-	-	-	-	17,0	9,0	-	5xC	-	549	216	37	-
	max	0,080	2,00	0,035	0,020	0,80	19,0	11,0	-	0,70	0,30
12X18H10T	min	-	-	-	-	-	19,00	23,00	-	5xC	-	549	216	35	-
	max	0,120	2,00	0,035	0,020	0,80	23,00	28,00	-	0,80	0,30

 

Summary	Standards
Standard that specifies the requirements for alloy steel seamless warm-deformed tubes used in corrosion-resistant applications	GOST9941-81
Standard that specifies the requirements for alloy steel seamless hot tubes of corrosion-resistant steel for General purposes	GOST9940-81

GOST 9941-81 Standard Tolerance For Stainless Steel Seamless Pipe

Outside Diameter	Tolerance			Wall Thickness  mm	Tolerance
mm	Normal	High	Higher		Normal	High	Higher
5≤OD≤10	±0.3mm	±0.2mm	±0.15mm	0.2	±0.05mm	±0.03mm	-
10<OD≤30	±0.4mm	±0.3mm	±0.2mm	0.3≤WT≤0.4	±0.07mm	±0.05mm	-
				0.5≤WT≤0.6	±0.10mm	±0.07mm	-
30<OD≤95	±1.2%	±1.0%	±0.8%	0.7≤WT≤1	±0.15mm	±0.10mm	-
				1<WT≤3	+12.5/-15%	±12.5%	+12.5%/-10%
OD>95	±1.0%	±1.0%	±0.8%	3<WT≤7	±12.5%	+12.5/-10%	±10%
				WT>7	-125	±10%	-

12X18H10T Stainless Steel Seamless Pipe Stock List

DATE:12/30/2024
Steel Grade	Size (mm)	PCS	KGS	Steel Grade	Size (mm)	PCS	KGS	Steel Grade	Size (mm)	PCS	KGS
TP321	8*1	7	7	TP321	53*6	30	1194	TP321	133*5*6010	61	6022
TP321	8*2	11	19	TP321	53*7	31	1402	TP321	133*6	126	14181
TP321	10*1	34	50	TP321	54*2	54	1011	TP321	133*8	89	13542
TP321	10*2.5	69	194	TP321	54*2*6010	17	291	TP321	133*10	63	11144
TP321	12*1.5	72	172	TP321	54*3.5	42	1069	TP321	133*10*6010	2	379
TP321	14*1	384	744	TP321	56*2	8	125	TP321	133*12	40	8583
TP321	14*1.5	18	51	TP321	56*7	11	546	TP321	133*14	2	510
TP321	14*1.5*6010	115	323	TP321	56*7*6010	17	876	TP321	133*16	1	243
TP321	14*2	2043	7039	TP321	57*2	40	698	TP321	140*3.5	37	2872
TP321	14*2*6010	25	95	TP321	57*2.5	272	3532	TP321	140*4	156	12721
TP321	14*2.5*6010	78	342	TP321	57*3	649	15702	TP321	140*5	91	9515
TP321	14*3	877	3825	TP321	57*3.5	271	7149	TP321	140*6	93	13074
TP321	14*3*6010	417	2036	TP321	57*4	297	9407	TP321	140*8	70	11368
TP321	15*2	12	48	TP321	57*4.5	138	4895	TP321	140*9	2	390
TP321	15*3*6010	65	374	TP321	57*5	227	8823	TP321	140*10	62	11607
TP321	15*3.5	286	1716	TP321	57*5*6010	24	963	TP321	140*12	14	3445
TP321	16*1	40	100	TP321	57*6	209	9126	TP321	140*20	7	2772
TP321	16*1.5	275	906	TP321	57*6*6010	14	632	TP321	140*25	4	1701
TP321	16*1.5*6010	278	900	TP321	57*8	173	10503	TP321	144*10	6	1413
TP321	16*2	273	1182	TP321	57*8*5500	11	584	TP321	146*10	1	206
TP321	16*2*6010	118	525	TP321	57*10	35	2580	TP321	146*12	10	2583
TP321	16*2.5	246	1239	TP321	58*10	1	41	TP321	146*12*6010	1	248
TP321	16*2.5*6010	98	501	TP321	60*2	195	3615	TP321	146*14	8	2494
TP321	16*3	92	571	TP321	60*2.5	225	5120	TP321	146*16	1	413
TP321	16*4	369	2646	TP321	60*3	334	8500	TP321	146*20	8	2817
TP321	18*1.5	2	8	TP321	60*3.5	125	3812	TP321	152*8	11	1809
TP321	18*2	249	1191	TP321	60*3.5*6000	21	630	TP321	152*16	5	1728
TP321	18*2*6010	125	605	TP321	60*4	53	1694	TP321	152*20	8	3416
TP321	18*2.5	148	885	TP321	60*5	281	11503	TP321	159*3	129	9061
TP321	18*2.5*6010	85	487	TP321	60*5*6010	22	921	TP321	159*3.5	73	6105
TP321	18*3	559	4252	TP321	60*6	187	8619	TP321	159*3.5*6010	12	985
TP321	18*4	381	3294	TP321	60*8	174	10532	TP321	159*4	235	22164
TP321	19*1.7	16	53	TP321	60*9	48	3329	TP321	159*4*6010	2	168
TP321	19*3	56	404	TP321	60*10	90	6050	TP321	159*4.5	215	22094
TP321	20*2	548	2948	TP321	62*2	10	161	TP321	159*5	87	10190
TP321	20*3	535	4418	TP321	63*1.5	55	782	TP321	159*6	139	19956
TP321	20*3*6010	56	436	TP321	63*3*6010	8	210	TP321	159*6*6000	55	7602
TP321	20*3.5	3	30	TP321	63*8.5	1	60	TP321	159*7	39	6381
TP321	20*3.5*6010	17	139	TP321	65*3.5	3	83	TP321	159*8	7	1429
TP321	20*4	285	2730	TP321	65*4	2	65	TP321	159*10	44	10212
TP321	20*5	136	1509	TP321	65*5	1	27	TP321	159*10*5500	3	601
TP321	21*2	409	2582	TP321	65*8	1	57	TP321	159*11	10	2250
TP321	21*2.5*6010	19	130	TP321	68*3	35	1053	TP321	159*12	54	12763
TP321	21*3	28	222	TP321	68*3*6000	26	806	TP321	159*14	16	5034
TP321	21*3*6000	471	3751	TP321	68*3.5	32	1007	TP321	159*15	1	312
TP321	21*4	51	544	TP321	68*4	35	1241	TP321	168*3	119	9890
TP321	22*1	1	3	TP321	68*6	25	1129	TP321	168*3.5	31	2832
TP321	22*1.5	4	18	TP321	70*2.5	43	1012	TP321	168*4	141	13910
TP321	22*2*6010	287	1720	TP321	70*2.5*6010	18	480	TP321	168*4.5	91	10073
TP321	22*2.5	62	490	TP321	70*3	52	1537	TP321	168*5	3	350
TP321	22*3	423	3608	TP321	70*3*6000	3	91	TP321	168*6	8	1133
TP321	22*3*6010	55	478	TP321	70*3.5*6010	2	69	TP321	168*7	90	15806
TP321	22*3.5	207	2007	TP321	70*6	15	896	TP321	168*8	22	4114
TP321	22*3.5*6010	272	2644	TP321	70*8*6010	14	1032	TP321	168*9	1	210
TP321	22*4	235	2648	TP321	70*9	20	1639	TP321	168*10	18	4362
TP321	22*4*6010	154	1735	TP321	70*10	6	566	TP321	168*11	48	12728
TP321	24*3*6010	55	539	TP321	72*12	12	1178	TP321	168*14	10	3507
TP321	24*4	85	1061	TP321	73*3	68	2127	TP321	168*20	6	2581
TP321	25*1.5	4	24	TP321	73*4	112	4421	TP321	168*25	3	1570
TP321	25*2	475	3267	TP321	73*5	70	3734	TP321	170*4	5	270
TP321	25*2*12010	171	2437	TP321	73*6	39	2274	304	180*4	1	89
TP321	25*2*12050	26	361	TP321	73*8	52	3872	TP321	180*4	3	347
TP321	25*2.5	748	6294	TP321	73*9	6	476	TP321	180*7	8	1432
TP321	25*2.5*6010	81	661	TP321	75*15	1	116	TP321	180*10	20	6131
TP321	25*2.5*8050	41	434	TP321	75*17	11	1264	TP321	180*18	5	2146
TP321	25*3	613	6612	TP321	76*3	296	9975	TP321	180*16	1	356
TP321	25*3.5	478	5507	TP321	76*3.5	110	4176	TP321	194*6	10	1495
TP321	25*3.5*6010	166	1932	TP321	76*3.5*6010	47	1798	TP321	194*8	6	1397
TP321	25*4	218	2731	TP321	76*4	453	19222	TP321	194*20	4	2179
TP321	25*4*6010	15	191	TP321	76*4*6010	200	8177	TP321	194*25	9	5896
TP321	25*5	77	1252	TP321	76*4.5	123	5716	TP321	200*3	12	1261
TP321	25*5*6010	33	485	TP321	76*5	37	1984	TP321	200*3*6000	3	295
TP321	27*2	391	2559	TP321	76*6	160	10775	TP321	200*4	16	1645
TP321	27*2.5	170	1438	TP321	76*7	1	75	TP321	200*6	11	1970
TP321	27*3	280	3139	TP321	76*8	164	13505	TP321	203*30	4	2251
TP321	27*3*6010	514	5219	TP321	76*8*6000	31	2554	TP321	210*24	1	718
TP321	27*3.5	240	2949	TP321	76*9	38	4164	TP321	219*3	1	88
TP321	27*3.5*5500	72	862	TP321	76*10	43	4550	TP321	219*3.5	13	1463
TP321	27*3.5*6010	276	3486	TP321	76*10*6010	10	995	TP321	219*4	37	5006
TP321	27*4	272	3444	TP321	76*12	81	9886	TP321	219*4*6010	4	603
TP321	27*4*6010	7	92	TP321	76*14	34	3922	TP321	219*4.5	105	15723
TP321	27*5	145	2445	TP321	80*3	1	32	TP321	219*5	85	12932
TP321	28*1.5	50	306	TP321	80*4	3	132	TP321	219*6	105	20359
TP321	28*3	109	1222	TP321	80*7	1	41	TP321	219*7	10	2876
TP321	28*3*6010	199	2221	TP321	82.5*3.6	51	2288	TP321	219*8	39	10610
TP321	28*3.5	152	2300	TP321	83*3	114	4344	TP321	219*8*6000	11	2987
TP321	28*3.5*6010	54	696	TP321	83*4	53	2621	TP321	219*10	38	11190
TP321	28*4	4	61	TP321	83*5	71	3995	TP321	219*10*6000	3	836
TP321	30*2.5	9	88	TP321	83*6	89	6253	TP321	219*11	18	7006
TP321	30*3	507	6500	TP321	83*8	51	4372	TP321	219*12	23	8279
TP321	30*3*6010	61	748	TP321	83*9	11	1137	TP321	219*15	1	466
TP321	30*4	117	1863	TP321	83*10	31	3260	TP321	219*16	7	3399
TP321	30*5	189	2873	TP321	83*12	25	3310	TP321	219*18	9	4977
TP321	32*2	239	2208	TP321	83*14	6	894	TP321	219*20	1	615
TP321	32*2*6010	117	1047	TP321	85*3	64	2263	TP321	219*25	5	3562
TP321	32*2.5	95	1048	TP321	85*6	19	1472	TP321	219*30	4	2496
TP321	32*2.5*6010	94	1084	TP321	85*12	11	1361	TP321	220*5	3	496
TP321	32*3	299	3882	TP321	89*3	119	4764	TP321	220*6	5	1037
TP321	32*3.5	381	5686	TP321	89*3*6010	55	2182	TP321	245*4	1	143
TP321	32*3.5*6010	29	410	TP321	89*3.5	364	16857	TP321	245*6	2	429
TP321	32*4	288	5144	TP321	89*3.5*6010	170	7682	TP321	245*9	1	226
TP321	32*4.5	244	4630	TP321	89*4	333	12995	TP321	245*10	8	2814
TP321	32*5	137	2881	TP321	89*4*6010	157	8570	TP321	245*12	4	1820
TP321	32*5.5	62	1369	TP321	89*4.5	219	12947	TP321	245*20	3	2133
TP321	32*5.5*6010	16	360	TP321	89*4.5*6010	47	2654	TP321	245*25	2	1641
TP321	32*6	207	4830	TP321	89*5	81	4920	TP321	250*3	7	859
TP321	32*6*6010	127	2970	TP321	89*5*6010	44	2781	TP321	250*4	13	1729
TP321	34*2	331	3338	TP321	89*5.5	3	240	TP321	250*4.5	2	360
TP321	34*2.5	100	1298	TP321	89*6	109	8173	TP321	250*6	2	446
TP321	34*3	581	7896	TP321	89*7	72	6083	TP321	273*4	89	13656
TP321	34*3*6010	190	2546	TP321	89*8	85	8161	TP321	273*5	44	8555
TP321	34*3.5	247	4222	TP321	89*9	7	742	TP321	273*6	51	12660
TP321	34*4	191	3212	TP321	89*10	78	9400	TP321	273*6*6010	1	294
TP321	34*4.5*6010	14	279	TP321	89*12	57	8149	TP321	273*7	27	7364
TP321	34*5	161	3479	TP321	89*14	48	6799	TP321	273*7*6000	1	285
TP321	34*5*6010	19	415	TP321	90*3	64	2481	TP321	273*8	23	7324
TP321	34*6	133	3532	TP321	90*5	58	3762	TP321	273*9	4	1458
TP321	35*3	74	1171	TP321	92*14.5	2	325	TP321	273*10	10	4284
TP321	35*3.5	18	318	TP321	95*3	73	2895	TP321	273*11	25	10340
TP321	36*2	5	49	TP321	95*5	29	1842	TP321	273*12	8	3537
TP321	36*2*6010	30	308	TP321	95*6	12	437	TP321	273*14	9	4785
TP321	36*3	7	97	TP321	95*8	28	2814	TP321	273*15	4	2373
TP321	36*4.5	2	42	TP321	95*9	2	224	TP321	273*16	5	3002
TP321	36*5	3	66	TP321	95*10	1	117	TP321	273*18	4	2778
TP321	36*5*6010	23	493	TP321	95*12	4	556	TP321	273*20	4	2715
TP321	38*1.5	9	69	TP321	100*10	1	114	TP321	325*5	25	6468
TP321	38*2	588	6543	TP321	102*3	35	1569	TP321	325*6	25	7479
TP321	38*2*6010	27	313	TP321	102*4	55	3343	TP321	325*7	2	655
TP321	38*2*12050	5	104	TP321	102*5	76	5666	TP321	325*8	29	10636
TP321	38*2.5	406	5535	TP321	102*6	125	10842	TP321	325*8.5	7	2875
TP321	38*3	359	6044	TP321	102*6.5*12192	2	371	TP321	325*9	21	5412
TP321	38*3.5	526	9488	TP321	102*6.5*9245	2	267	TP321	325*10	2	595
TP321	38*3.5*6010	28	501	TP321	102*8	7	772	TP321	325*10.5	6	3129
TP321	38*4	97	1973	TP321	102*10	46	6533	TP321	325*12	7	4096
TP321	38*4*6010	29	566	TP321	102*12	23	3796	TP321	325*12*5500	2	1061
TP321	38*5	127	3354	TP321	102*14	4	676	TP321	325*12*6010	3	1670
TP321	38*6	115	3360	TP321	102*18	7	1387	TP321	325*13	4	2526
TP321	38*6*6010	3	84	TP321	106*14.5	2	398	TP321	325*14	4	2552
TP321	38*10	6	244	TP321	108*3	142	7225	TP321	325*17.5	8	6366
TP321	40*2	35	449	TP321	108*3*6000	12	563	TP321	325*18	3	1772
TP321	40*3.5	1	18	TP321	108*3.5	134	8237	TP321	325*20	3	2532
TP321	40*4	1	23	TP321	108*3.5*6010	11	623	TP321	377*6	19	6576
TP321	40*5	1	29	TP321	108*4	0	17	TP321	377*8	17	7603
TP321	42*2	114	1501	TP321	108*4*6010	63	4042	TP321	377*10	14	7093
TP321	42*2.5	95	1247	TP321	108*5	160	12463	TP321	377*12	14	9459
TP321	42*3	631	10722	TP321	108*6	191	17608	TP321	377*14	6	4454
TP321	42*3.5	210	4347	TP321	108*7	21	2283	TP321	426*6	27	10020
TP321	42*4	310	7137	TP321	108*8	120	14348	TP321	426*6*6010	6	2259
TP321	42*4.5	6	150	TP321	108*8*6010	6	725	TP321	426*8	22	11484
TP321	42*5	159	3494	TP321	108*10	97	14736	TP321	426*8*6010	8	4261
TP321	42*6	79	2599	TP321	108*12	32	5635	TP321	426*9	8	4272
TP321	42*6*6010	1	32	TP321	108*14	13	2403	TP321	426*10	11	5612
TP321	42*8	48	1986	TP321	108*16	44	9747	TP321	426*12	4	2730
TP321	45*2	203	2726	TP321	108*18	9	2025	TP321	426*25	2	2759
TP321	45*2.5	369	5641	TP321	110*20	6	1668	TP321	530*8	6	3386
TP321	45*2.5*6010	7	114	TP321	114*3	244	11554	TP321	530*9	2	1277
TP321	45*3	531	9869	TP321	114*3.5	175	8580	TP321	530*10	4	2581
TP321	45*3.5	480	10267	TP321	114*4	236	15054	TP321	530*12	6	4801
TP321	45*4.5	3	70	TP321	114*4.5	50	3588	TP316L	42*6	1	25
TP321	45*5	132	3602	TP321	114*5	46	3788	TP316Ti	159*8	3	557
TP321	45*5*6010	8	243	TP321	114*5*6010	23	1926	10X17H13M2T	20*2	2	12
TP321	45*6	140	4915	TP321	114*6	74	7241	10X17H13M2T	20*2.5	1	5
TP321	48*2	256	3751	TP321	114*7	45	4989	10X17H13M2T	25*2	21	129
TP321	48*2*6000	15	261	TP321	114*8	42	5045	10X17H13M2T	25*2.5	3	15
TP321	48*2.5	16	288	TP321	114*10	60	10115	10X17H13M2T	32*2	5	40
TP321	48*2.5*6010	4	71	TP321	114*12	47	8657	10X17H13M2T	32*3	1	14
TP321	48*3	471	9564	TP321	114*13.5	1	195	10X17H13M2T	89*5	9	547
TP321	48*4	57	1479	TP321	114*14	11	2336	10X17H13M2T	76*3	10	337
TP321	48*4*6010	3	78	TP321	121*10	13	2309	10X17H13M2T	219*4	1	158
TP321	48*4.5	160	4725	TP321	121*12	20	3743	10X17H13M2T	219*4.5	7	1046
TP321	48*4.5*6000	318	9059	TP321	121*20	6	2000	10X17H13M2T	219*7*5500	2	413
TP321	48*5	192	6266	TP321	121*25	3	890	10X17H13M2T	325*6	1	263
TP321	48*6	82	2969	TP321	127*5	32	2837	304	73*3	4	135
TP321	48*8	57	2660	TP321	127*8	24	3193	321	108*8	1	124
TP321	48*10	23	1114	TP321	127*9	12	1936	321	57*5	9	342
TP321	50*2	10	161	TP321H	127*9.5*6050	1	167	321	219*4.5	1	230
TP321	50*3*6010	6	126	TP321H	127*9.5*6540	1	177	321	60*4	1	36
TP321	50*3.5	55	1317	TP321	127*10	2	271
TP321	50*5	16	501	TP321	127*12	6	1332
TP321	50*7	35	1498	TP321	127*18	2	553
TP321	51*1.5	3	40	TP321	127*18*6010	1	282
TP321	51*2	69	957	TP321	127*20	1	258
TP321	51*2.5	78	1353	TP321	130*14*6000	1	240
TP321	51*3	243	5739	TP321	133*3	108	6190
TP321	51*3.5	78	1888	TP321	133*3.5	81	5575
TP321	51*3.5*9100	6	203	TP321	133*3.5*6010	10	696
TP321	51*4	198	5711	TP321	133*4	124	9920
TP321	51*5	108	3805	TP321	133*4*6010	6	483
TP321	52*9	3	164	TP321	133*4.5	162	14005
TP321	53*1.5	71	399	TP321	133*4.5*6010	20	1768
TP321	53*4	58	992	TP321	133*5	47	4726
								TOTAL:			1902464

Packaging & Shipping

1. All of our stainless steel seamless pipe & tubes are packaged as per international standard to prevent any possible damage or loss. By default, we will use thick woven plastic bag to bundle the finished pipes together in batches.
2. For some special pipes & tubes that are vulnerable to dirt, scratches, stress or rough handling, we will suggest wooden case for protection. Kindly note, wooden case can incur extra cost, not only its own cost, but also the increased freight cost, which is especially true for air transportation.
3. For enhanced customer experience, we also provide dedicated package as per your special requirements.

Certifications

The inspection of our company and products is open to customers themselves or their designated third-party inspectors, such as SGS, BV, TUV, DNV, etc., who are well-known in the industry.

PRODUCT APPLICATION

• 1. General service
• 2. Curatorial Industry
• 3. Food Industry
• 4. Ornamental
• 5. Aerospace Industry
• 6. Petrochemical
• 7. Fluid transport
• 8. Nuclear Industry
• 9. Boiler heat- exchanger
• 10. Oil and gas service

 

Company Profile

Wenzhou Guohao Steel was established in 2008. We are ISO 9001:2015 approved manufacturer, having a state-of-the-art infrastructure facility for having smooth production process. It has successfully grown by focusing on serving customers across a range of high technology industries. One of our company strengths is its people, with many colleagues having been with the company from the beginning. This provides our customers with the benefit of a wealth of experience and industry knowledge. Guohao Steel now has the whole of manufactured stainless steel products to add to its already large range of High Performance Nickel Alloys.
Guohao Steel adhere to the high standards of integrity and compliance required, including:

1. Environmental standards
2. Health and safety standards
3. Ethical trading standards
4. Export compliance requirements

We now stock and have direct access to a wide range of other materials, including stainless steels and nickel alloys. We supply and process pipes for numerous key industry sectors, collaborating with both small businesses and large international manufacturers across various countries. Due to our reputation for quality, reliability, and industry approvals, we are a well-regarded supplier in diverse sectors. Our delivery of long-term tangible benefits enables our customers to compete in today's challenging global marketplace.
In order to achieve our goals, we are improving our facilities and expanding our machinery to offer broader processing capabilities. Additionally, our investment extends to the growth and development of our teams, which represent our most valuable resource. We aim for our customers to receive the best experience and trust in the expertise, knowledge, and experience of our teams. As we continue looking towards the future, we rely on our core values to guide both decisions and actions.
 

Our Advantages

More than 16 Years of Experience in Stainless Steel Production.
Provides cost-effective products and professional services to you.
We offer an extensive range of stainless steel, super duplex steel,nickel alloy.

FAQ

1.Q: Do you provide customized product services?
A: Of course, we can design and produce the products you need based on your specifications and drawings. For example: special dimensions, special controls, OEM, etc.

2.Q: Are you a manufacturer or trader?
A: We are manufacturers. We have our own factory to produce and process various kinds of stainless steel /nickel alloy pipes.

3.Q: Can we get the some samples?Is there a charge?
A: Yes, we will provide you with the samples you want. The samples are free of charge, but the customer may have to pay the freight.

4.Q: Can we visit your factory?
A: Of course, we welcome you to visit our factory on-site or visit our production line through online videos to learn more about our strength and quality. Once we have your schedule, we will arrange a professional sales team to follow up with you.

5.Q: How do you ensure the quality of the product?
A: All products must undergo three inspections throughout the entire manufacturing process, including production, cutting, and packaging. The factory inspection report is provided with the goods. If necessary, third-party inspections such as SGS can be accepted.

6.Q: What is your delivery time?
A: Different products and procurement quantities have different delivery times. The product will be delivered as soon as possible on the basis of quality assurance. Usually, if the goods are in stock, it takes 3-10 days. Alternatively, if the goods are out of stock, it will take 25 to 45 days.

7.Q: Can you arrange shipment?
A: Of course, we have freight forwarders who have been cooperating for many years. We are VIP and can provide you with the most favorable prices and professional services.

8.Q: What if I don't have import experience?
A: We have rich export experience. As long as you have an import license, please leave the rest to us! We will help you choose the most suitable transportation service to safely and accurately deliver the product to the place where it is needed.