Stainless Steel Seamless Industrial Pipes: In-Stock Availability of 304 and 316 Grade Materials

• Customization: Available
• Application: Automotive Industry, Chemical Industry, Food Industry, Oil and Gas Industry, Pharmaceutical Industry
• Certification: ISO9001
• Model NO.: stock
• Length: Random length/ Fixed Length
• Material: 316 Stainless Steel
• Outer Diameter: 1/8 inch - 24 inch
• Type: Seamless Pipe
• Wall Thickness: SCH 10S - SCH XXS
• Section Shape: Round
• Process: Cold-rolled /Cold-drawn
• Test: Hydraulic Test/NDT
• Delivery Time: Stock 7 Days; MTO 30 Days
• Trade Terms: EXW, FOB, CFR, CIF etc.
• Transport Package: Packed in Bundles or Plywooden Box
• Specification: 6~630 mm
• Trademark: GH-STEEL
• Origin: China
• HS Code: 7304419000
• Production Capacity: 2000ton Per Month
• Package Size: 600.00cm * 57.00cm * 57.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Product Description	Stainless Steel Seamless Pipes /Tubes Pipa Stainless Steel Seamless Труба Сталь конструкционная криогенная Нержавеющая бесшовная труба Trubka nerezová bezešvá Tubería de acero inoxidable sin costura Tubos de Aço Inoxidável sem Costura Tubo INOXIDABLE SIN COSTURA
Company Information	Supplier:WENZHOU GUOHAO STEEL., LTD It is an economical entity which contains production and trade. Tax number:91330303679583678U
Material	Austenitic:TP304,TP304L,TP304H,TP309S,TP310,TP310S,TP310H,TP316L,TP316Ti,TP317L,TP321,TP321H,TP347H,904L,254SMO,253MA
	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
Sources of raw materials	TSINGHSAN,BAOSTEEL,YONGXING,FUKAI etc
Standard	ASTM A312,ASTM A213,ASTM A269,ASTM A511,ASTM A789,ASTM A790
	EN 10216-5,DIN 17456
	GB/T 14976,GB13296,GB/T 21833,GB/T 15011,GB/T 15062
	GOST 9940-81,GOST 9941-2022
Specification	D(Outer Diameter)	6mm-630mm 1/8inch-24inch
	T(Wall Thickness)	0.89mm-80mm SCH 5, SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS 10 BWG, 12 BWG, 14 BWG , 16 BWG, 18 BWG, 20 BWG 10 SWG, 12 SWG, 14 SWG , 16 SWG, 18 SWG, 20 SWG
	L(Length)	Random length 5~7m; Fixed length 6m /6.096m /6.1m/12m; As customer's actual request
Surface	Annealing&Pickling, Polishing Bright Annealing Sand Blasting Shot Blasting / Shot Peening
Pipe End	Plain End (PE) Beveled End (BE)
Markings	GH-STEEL SML ASTM A312 TP304 60x2 MM 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/Pipe slice Bending Polishing (180#,240#,320#,400#,600#) Shot Blasting / Shot Peening Drilling/Punching Oil Degreasing Print Colour Code
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,FCA, CFR, CIF etc.
Loading Port	Ningbo/Wenzhou/Shanghai
Remittance method	TT/LC/CASH/DP
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 and Mechanical Properties of Available Stainless Steel Materials for Seamless Tubes and Pipes

Chemical Composition (%)												Mechanical Performance
Grade	C	Mn	P	S	Si	Cr	Ni	Mo	N	Ti	Others	Tensile strength Mpa(min)	Yield strength Mpa(min)	Elongation. (%) em 2" (min)	Hardness HRB(max)
(AISI)	(max)	(max)	(max)	(max)	(max)	(min)	(min)	(min)	(min)	(min)
						(max)	(max)	(max)	(max)	(max)
304	0,080	2,0	0,045	0,030	1,00	18,0	8,0	-	-	-	-	515	205	35	90
						20,0	11,0
304L	0,035	2,00	0,045	0,030	1,00	18,0	8,0	-	-	-	-	485	170	35	90
						20,0	13,0
304H	0,040	2,00	0,045	0,030	1,00	18,0	8,0	-	-	-	-	515	205	35	90
	0,100					20,0	11,0
309S	0,080	2,00	0,045	0,030	1,00	22,0	12,0	0,75	-	-	-	515	205	35	90
						24,0	15,0
310	0,150	2,00	0,045	0,030	1,00	24,0	19,0	-	-	-	-	515	205	35	90
						26,0	22,0
310S	0,080	2,00	0,045	0,030	1,00	24,0	19,0	0,75	-	-	-	515	205	35	90
						26,0	22,0
310H	0,040	2,00	0,045	0,030	1,00	24,0	19,0	-	-	-		515	205	35	90
	0,100					26,0	22,0
314	0,200	2,00	0,045	0,015	1,50	24,0	19,0	-	0,11	-	-	515	205	35	90
					2,50	26,0	22,0
316	0,080	2,00	0,045	0,030	1,00	16,0	11,0	2,0	-	-	-	515	205	35	90
						18,0	14,0	3,0
316H	0,040	2,00	0,045	0,030	1,00	16,0	11,0	2,0	-	-	-	515	205	35	90
	0,100					18,0	14,0	3,0
316L	0,035	2,00	0,045	0,030	1,00	16,0	10,0	2,0	-	-	-	485	170	35	90
						18,0	14,0	3,0
316Ti	0,080	2,00	0,045	0,030	0,75	16,0	10,0	2,0	0,10	5x(C+N)	-	515	205	35	90
						18,0	14,0	3,0		0,70
317L	0,035	2,00	0,045	0,030	1,00	18,0	11,0	3,0	-	-	-	515	205	35	90
						20,0	15,0	4,0
321	0,080	2,00	0,045	0,030	1,00	17,0	9,0	-	0,10	5x(C+N)	-	515	205	35	90
						19,0	12,0			0,70
321H	0,040	2,00	0,045	0,030	1,00	17,0	9,0	-	0,10	4x(C+N)	-	515	205	30	90
	0,100					19,0	12,0			0,70
347	0,080	2,00	0,045	0,030	1,00	17,0	9,0	-	-	-	Nb: 10xC-1,0	515	205	35	90
						19,0	13,0
347H	0,040	2,00	0,045	0,030	1,00	17,0	9,0	-	-	-	Nb: 8xC-1,0	515	205	35	90
	0,100					19,0	13,0
254SMO S31254	0,020	1,00	0,030	0,030	0,08	19,5	17,50	6,0	0,18	-	Cu: 0,5-1,0	675 (T≤5mm)	315 (T≤5mm)	35	90
						20,5	18,50	6,5	0,25			655 (T>5mm)	310 (T>5mm)
253MA S30815	0,05	0,80	0,040	0,030	1,40	20,0	10,0	-	0,14	-	Ce: 0,03-0,08	600	310	40	95
	0,100				2,00	22,0	12,0		0,20
904L N08904	0,020	2,00	0,040	0,030	1,00	19,0	23,0	4,0	0,10	-	Cu: 1,0-2,0	490	215	35	90
						23,0	28,0	5,0
S31803	0,030	2,00	0,030	0,020	1,00	21,0	4,5	2,5	0,080	-	-	620	450	25	HRC 30
						23,0	6,5	3,5	0,20
S32205	0,030	2,00	0,030	0,020	1,00	22,0	4,5	3,0	0,14	-	-	655	485	25	HRC 30
						23,0	6,5	3,5	0,20
S32750	0,030	1,20	0,035	0,020	0,80	24,0	6,0	3,0	0,24	-	Cu:≤0,5	800	550	15	HRC 34
						26,0	8,0	5,0	0,32
S32760	0,030	1,00	0,030	0,010	1,00	24,0	6,0	3,0	0,20	-	Cu:0,5-1,0	750	550	25	HRC 32
						26,0	8,0	4,0	0,30		W:0,5-1,0

Grade	Material number	C (max)	Si (max)	Mn (max)	P (max)	S (max)	N (max)	Cr	Mo	Ni	Ti	Nb
X5CrNi18-10	1.4301	0.070	1.00	2.00	0.045	0.015	0.11	17.00-19.50		8.00-10.50
X2CrNi19-11	1.4306	0.030	1.00	2.00	0.045	0.015	0.11	18.00-20.00		10.00-12.00
X2CrNiN18-10	1.4311	0.030	1.00	2.00	0.045	0.015	0.12-0.22	17.00-19.50		8.50-11.50
X6CrNiTi18-10	1.4541	0.080	1.00	2.00	0.045	0.015		17.00-19.00		9.00-12.00	5×C-0.70
X6CrNiNb18-10	1.4550	0.080	1.00	2.00	0.045	0.015		17.00-19.00		9.00-12.00		10×C-1.00
X5CrNiMo17-12-2	1.4401	0.070	1.00	2.00	0.045	0.015	0.11	16.50-18.50	2.00-2.50	10.00-13.00
X2CrNiMo17-12-2	1.4404	0.030	1.00	2.00	0.045	0.015	0.11	16.50-18.50	2.00-2.50	10.00-13.00
X6CrNiMoTi17-12-2	1.4571	0.080	1.00	2.00	0.045	0.015		16.50-18.50	2.00-2.50	10.50-13.50	5×C-0.70
X2CrNiMoN17-13-3	1.4429	0.030	1.00	2.00	0.045	0.015	0.12-0.22	16.50-18.50	2.50-3.00	11.00-14.00
X2CrNiMo18-14-3	1.4435	0.030	1.00	2.00	0.045	0.015	0.11	17.00-19.00	2.50-3.00	12.50-15.00
X3CrNiMo17-13-3	1.4436	0.050	1.00	2.00	0.045	0.015	0.11	16.50-18.50	2.50-3.00	10.50-13.00
X2CrNiMoN17-13-5	1.4439	0.030	1.00	2.00	0.045	0.015	0.12-0.22	16.50-18.50	4.00-5.00	12.50-14.50

ANSI/ASME B36.10M B36.19M Dimension Comparison Table For Stainless Steel Seamless Tube Pipe

Outside Diameter		Wall Thicknesses Schedule ANSI/ASME B36.10M,B36.19M
DN(in)	D(mm)	SCH 5S	SCH 10S	SCH 10	SCH 20	SCH 30	SCH 40S	SCH STD	SCH 40	SCH 60	SCH 80s	SCH XS	SCH 80	SCH 100	SCH 120	SCH 140	SCH 160	SCH XXS
1/8"	10.3	-	1.24	-	-	-	1.73	1.73	1.73	-	2.41	2.41	2.41	-	-	-	-	-
1/4"	13.7	-	1.65	-	-	-	2.24	2.24	2.24	-	3.02	3.02	3.02	-	-	-	-	-
3/8"	17.1	-	1.65	-	-	-	2.31	2.31	2.31	-	3.2	3.2	3.2	-	-	-	-	-
1/2"	21.3	1.65	2.11	-	-	-	2.77	2.77	2.77	-	3.73	3.73	3.73	-	-	-	4.78	7.47
3/4"	26.7	1.65	2.11	-	-	-	2.87	2.87	2.87	-	3.91	3.91	3.91	-	-	-	5.56	7.82
1"	33.4	1.65	2.77	-	-	-	3.38	3.38	3.38	-	4.55	4.55	4.55	-	-	-	6.35	9.09
1-1/4"	42.2	1.65	2.77	-	-	-	3.56	3.56	3.56	-	4.85	4.85	4.85	-	-	-	6.35	9.7
1-1/2"	48.3	1.65	2.77	-	-	-	3.68	3.68	3.68	-	5.08	5.08	5.08	-	-	-	7.14	10.15
2"	60.3	1.65	2.77	-	-	-	3.91	3.91	3.91	-	5.54	5.54	5.54	-	-	-	8.74	11.07
2-1/2"	73	2.11	3.05	-	-	-	5.16	5.16	5.16	-	7.01	7.01	7.01	-	-	-	9.53	14.02
3"	88.9	2.11	3.05	-	-	-	5.49	5.49	5.49	-	7.62	7.62	7.62	-	-	-	11.13	15.24
3-1/2"	101.6	2.11	3.05	-	-	-	5.74	5.74	5.74	-	8.08	8.08	8.08	-	-	-	-	-
4"	114.3	2.11	3.05	-	-	-	6.02	6.02	6.02	-	8.56	8.56	8.56	-	11.13	-	13.49	17.12
5"	141.3	2.77	3.4	-	-	-	6.55	6.55	6.55	-	9.53	9.53	9.53	-	12.7	-	15.88	19.05
6"	168.3	2.77	3.4	-	-	-	7.11	7.11	7.11	-	10.97	10.97	10.97	-	14.27	-	18.26	21.95
8"	219.1	2.77	3.76	-	-	7.04	8.18	8.18	8.18	10.31	12.7	12.7	12.7	15.09	18.26	20.62	23.01	22.23
10"	273.1	3.4	4.19	-	6.35	7.8	9.27	9.27	9.27	12.7	12.7	12.7	15.09	18.26	25.4	28.58	25.4	-
12"	323.9	3.96	4.57	-	6.35	8.38	9.53	9.53	10.31	14.27	12.7	12.7	17.48	21.44	25.4	28.58	33.32	25.4
14"	355.6	3.96	4.78	6.35	7.92	9.53	-	9.53	11.13	15.09	-	12.7	19.05	23.83	27.79	31.75	35.71	-
16"	406.4	4.19	4.78	6.35	7.92	9.53	-	9.53	12.7	16.66	-	12.7	21.44	26.19	30.96	36.53	40.49	-
18"	457.2	4.19	4.78	6.35	7.92	11.13	-	9.53	14.27	19.05	-	12.7	23.83	29.36	34.93	39.67	45.24	-
20"	508	4.78	5.54	6.35	9.53	12.7	-	9.53	15.09	20.62	-	12.7	26.19	32.54	38.1	44.45	50.01	-
22"	558.8	4.78	5.54	6.35	9.53	12.7	-	9.53	-	22.23	-	12.7	28.58	34.93	41.28	47.63	53.98	-
24"	609.6	5.54	6.35	6.35	9.53	14.27	-	9.53	17.48	24.61	-	12.7	30.96	38.89	46.02	52.37	59.54	-

BWG Gauge Weight Chart for Tube Wall thickness (Heat Exchanger Tube & Condensers Tube & Boiler Tube)

Outside Diameter		Stainless Steel Tube Weight (kg/m)
		Birmingham wire Gauge Conversion from BWG to mm
		20 BWG	18 BWG	16 BWG	14 BWG	12 BWG	10 BWG
mm	inch	0.89 mm	1.24 mm	1.65 mm	2.11 mm	2.77 mm	3.4 mm
6.35	1/4	0.121	0.158	0.193	-	-	-
9.53	3/8	0.192	0.256	0.324	0.39	0.466	-
12.7	1/2	0.262	0.354	0.454	0.557	0.685	0.788
15.88	5/8	0.332	0.452	0.585	0.724	0.905	1.057
19.05	3/4	0.403	0.55	0.715	0.89	1.123	1.325
25.4	1	0.543	0.746	0.976	1.224	1.561	1.863
31.75	1 1/4	0.684	0.942	1.237	1.558	2	2.401
38.1	1 1/2	-	1.139	1.498	1.892	2.438	2.939
44.5	1 3/4	-	1.336	1.761	2.228	2.879	3.481
50.8	2	-	1.531	2.02	2.559	3.314	4.014
63.5	2 1/2	-	-	2.542	3.227	4.19	5.09
76.2	3	-	-	3.064	3.894	5.067	6.166
88.9	3 1/2	-	-	3.586	4.562	5.943	7.241
101.6	4	-	-	4.108	5.229	6.819	8.317
114.3	4 1/2	-	-	-	5.897	7.696	9.393

 

Summary	Standards
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes	ASTM A 213 / A 213M
Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service	ASTM A269 / A 269M
Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes	ASTM A312/A312M
Standard Specification for Seamless Stainless Steel Mechanical Tubing and Hollow Bar	ASTM A511 / A 511M
Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service	ASTM A789/A789M
Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe	ASTM A790/A790M
Standard Specification For Seamless Stainless Steel Tubes,cold and hot finished	GOST9941-2022
Standard Specification For Seamless Stainless Steel Tube for Pressure purposes	EN 10216-5

Permissible Variations in Dimensions of Stainless Steel Seamless Tubes and Pipe

Standard	Outside Diameter Tolerance(mm)		Thickness Tolerance		Length Tolerance (mm)
ASTM A213	D<25.4	±0.1	D≤38.1	+20%/-0%	D≤50.80	+3/-0
	[25.4~38.1]	±0.15
	(38.1~50.8)	±0.2	D>38.1	+22%/-0%	D>50.8	+5/-0
	[50.8~63.5)	±0.25
	[63.5~76.2)	±0.30
	[76.2~101.6]	±0.38
	(101.6~190.5]	+0.38/-0.64
	(190.5~228.6]	+0.38/-1.14
ASTM A312 A790	[10.29~48.26]	+0.4/-0.8	10.3~73	+20% / -12.5%	+6/-0
			88.9~457 T/D≤5%	+22.5%/-12.5%
	(48.26~114.30]	±0.80	88.9~457 T/D>5%	+15%/-12.5%
	(114.30~219.08]	+1.6/-0.8	508above T/D<5%	+22.5%/-12.5%
	(219.08~457.20]	+2.4/-0.8	508above T/D>5%	+15%/-12.5%
ASTM A269 A789	D<12.7	±0.13	±15%		+3/-0
	(12.7~38.1]	±0.13	±10%
	[38.1~88.9)	±0.25			+5/-0
	[88.9~139.7)	±0.38
	[139.7~203.2)	±0.76
ASTM A270	<25.40	±0.13	±12.5%		+3/-0
	(25.4~50.8]	±0.20
	(50.8~76.2]	±0.25
	(76.2~101.6]	±0.38
	(101.6~139.7]	±0.38			+5/-0
	(139.7~203.2]	±0.75%
	(203.2~304.8]	±1.25%
EN10216-5	D3	±0.75%/±0.30	T3	±10%/ ±0.20mm	L≤6m	+5/-0
	D4	±0.5%/±0.10	T4	±7.5% / ±0.15mm	≥6~12m	+10/-0
ГОСТ 9941-2022 (except 06ХН28МДТ)	D<10	Normal:±0.30	T<0.3	Normal:±0.05 mm	+15/-0
				High:±0.03 mm
		High:±0.20	(0.3~0.4]	Normal:±0.07 mm
				High:±0.05 mm
		Higher:±0.15	(0.4~0.6]	Normal:±0.10 mm
				High:±0.07 mm
	(10~30]	Normal:±0.40	(0.6~1.0]	Normal:±0.15 mm
				High:±0.10 mm
		High:±0.30	(1~3] D/S <40	Normal:+12.5%/-15%
				High:±12.5%
		Higher:±0.20		Higher:+12.5%/-10%
			(1~3] D/S  >40	Normal:±15%
	(30~95]	Normal:±1.2%		Higher:+12.5%/-15%
		High:±1%	(3~7] D/S <40	Normal:±12.5%
		Higher:±0.8%		High:+12.5%/-10%
	D>95  D/S <40	Normal:±1.2%		Higher:±10%
		High:±1%	(3~7] D/S >40	Normal:+12.5%/-15%
		Higher:±0.8%		High:±12.5%
	D>95  D/S >40	Normal:±1.5%	T>7 D<325	Normal:+12.5%/-10%
		High:±1.2%		High:±10%
		Higher:±1.0%	T>7 D>325	Normal:+12.5%/-15%
				High:±12.5%

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

Guohao Steel welcomes direct customer inspections as well as those conducted by their appointed third-party inspection agencies, including but not limited to SGS, Bureau Veritas (BV), TÜV, DNV, and other internationally recognized organizations. We provide a comprehensive set of documentation, including Manufacturer's Test Certificate (TC) in accordance with EN 10204 Type 3.1, Raw Material Certificate, Heat Treatment/Dimensional Non-Destructive Testing (HT/DNT) Reports, and Third-Party Inspection Reports.

Material Testing: All materials undergo rigorous quality control testing prior to shipment to ensure full compliance with applicable standards and customer specifications. The testing program includes the following:

1. Mechanical Testing  
2. Hardness Testing  
3. Chemical Analysis via Optical Emission Spectrometry (OES)  
4. Positive Material Identification (PMI)  
5. Flattening Test  
6. Flaring Test  
7. Intergranular Corrosion (IGC) Testing  

PRODUCT APPLICATION

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

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.