Forged /Hot Rolled / Cold Drawn Stainless Steel Round Bar ASTM 304 304L 321 316L 310S 347H 2205 2507 904L

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: stainless steel bar
• Certification: ISO
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Pickling
• Application: Structural Steel Bar, Tool Steel Bar
• Transport Package: Standard Seaworthy Package
• Specification: 2mm-600mm
• Origin: China
• HS Code: 722220000

Product Description

Product Name	Stainless Steel Bar a. Stainless Steel Black Bar b. Stainless Steel Bright Bar c. S.S. Hot Rolled Round Bar d. Stainless Steel Forged Bar
Type	Round, Angle, square, flat
Surface	Cold Drawn, Hot Rolled, Forged, Grinding, Centerless Grinding • Finish: Bright, Polishing, Mirror, Hairline, Pickled, Peeled, Black
Grades	304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316TI, 321, 321H, 347, 904L 2205 2507
Round bar Size	2mm-600mm
Angle bar Size	3mm*20mm*20mm~12mm*100mm*100mm
Square bar Size	4mm*4mm~100mm*100mm
Flat bar Thickness	2mm~100mm
Length	3000mm, 4000mm, 5800mm, 6000mm, 12000mm, or as required.
Package	Export standard package, bundled or be required
The inner size of container is below	20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Tolerance for Hot Rolled Round Bars

Size	Tolerance Rank
	Group 1	Group 2	Group 3
>7 ~ ≤20	±0.25	±0.35	±0.40
>20 ~ ≤30	±0.30	±0.40	±0.50
>30 ~ ≤50	±0.40	±0.50	±0.60
>50 ~ ≤80	±0.60	±0.70	±0.80
>80 ~ ≤110	±0.90	±1.00	±1.10
>110 ~ ≤150	±1.20	±1.30	±1.40

Tolerance for Hot Forging Round Bars

Size	Tolerance Rank
	Group 1	Group 2
>50 ~ ≤60	+1.5 -1.0	+2.0 -1.0
>60 ~ ≤80	+2.0 -1.0	+2.5 -1.0
>80 ~ ≤100	+2.5 -1.0	+3.0 -1.0
>100 ~ ≤120	+2.5 -1.5	+3.0 -1.5
>120 ~ ≤140	+3.0 -1.5	+3.5 -1.5
>140 ~ ≤160	+3.0 -2.0	+4.0 -2.0
>160 ~ ≤180	+4.0 -2.0	+5.0 -2.0
>180 ~ ≤200	+5.0 -2.0	+6.0 -2.0
>200 ~ ≤220	+5.0 -3.0	+6.0 -3.0
>220 ~ ≤240	+6.0 -3.0	+7.0 -3.0
>240 ~ ≤250	+7.0 -3.0	+8.0 -3.0
>250 ~ ≤300	+8.0 -3.0	+9.0 -3.0

Tolerance for Cold Drawn Round Bars

Size	Tolerance Rank
	H8	H9	H10	H11	H12	H13
3	0 ~ -0.014	0 ~ -0.025	0 ~ -0.040	0 ~ -0.060	0 ~ -0.100	0 ~ -0.140
>3 ~ ≤6	0 ~ -0.018	0 ~ -0.030	0 ~ -0.048	0 ~ -0.075	0 ~ -0.120	0 ~ -0.180
>6 ~ ≤10	0 ~ -0.022	0 ~ -0.036	0 ~ -0.058	0 ~ -0.090	0 ~ -0.150	0 ~ -0.220
>10 ~ ≤18	0 ~ -0.027	0 ~ -0.043	0 ~ -0.070	0 ~ -0.110	0 ~ -0.180	0 ~ -0.270
>18 ~ ≤30	0 ~ -0.033	0 ~ -0.052	0 ~ -0.084	0 ~ -0.130	0 ~ -0.210	0 ~ -0.330
>30 ~ ≤50	0 ~ -0.039	0 ~ -0.062	0 ~ -0.100	0 ~ -0.160	0 ~ -0.250	0 ~ -0.390
>50 ~ ≤80	0 ~ -0.046	0 ~ -0.074	0 ~ -0.120	0 ~ -0.190	0 ~ -0.300	0 ~ -0.460

Delivery State

Delivery State Choice	Surface Condition
Forged	Black
	Polished
Hot Rolled	Black
	Polished
	Bright
	Pickled
Cold Drawn	Polished
	Bright
Note: 1. If you require different deliver state than the above listed, kindly confirm with us. 2. In case of any enquiry or order, please kindly let us know any extra requirement not indicated here.

Specifications

• Diameter: • Delivery State:

• Hot-selling Products:

• Tolerance: h9, h11

Standards
ASTM A276, ASTM A484, ASTM A484M, DIN 671, DIN 1013, EN 10060, EN 10278, GB1220

Main Grades
Austenitic Stianless Steel/Super Austenitic Stianless Steel/Duplex & Super Duplex Stianless Steel

Grade	C (Max)	Mn (Max)	P (Max)	S (Max)	Si (Max)	Cr	Ni	Mo	Nitrogen (Max)	Cu/ Others
304	0.080	2.00	0.045	0.030	1.00	18.00~20.00	8.00~10.50	-	-	-
304L	0.035	2.00	0.045	0.030	1.00	18.00~20.00	8.00~12.00	-	-	-
304H	0.040~0.100	2.00	0.045	0.030	1.00	18.00~20.00	8.00~12.00	-	-	-
310S	0.080	2.00	0.045	0.030	1.50	24.00~26.00	19.00~22.00	-	-	-
316	0.080	2.00	0.045	0.030	1.00	16.00~18.00	11.00~14.00	2.00~3.00	-	-
316L	0.030	2.00	0.045	0.030	1.00	16.00~18.00	10.00~14.00	2.00~3.00	-	-
316Ti	0.080	2.00	0.045	0.030	0.075	16.00~18.00	10.00~14.00	2.00~3.00	0.10	Ti:5x C Min
317L	0.035	2.00	0.045	0.030	1.00	18.00~20.00	11.00~15.00	3.00~4.00	-	-
321	0.080	2.00	0.045	0.030	1.00	17.00~19.00	9.00~12.00	-	0.10	Ti:5xC Min
321H	0.040~0.100	2.00	0.045	0.030	1.00	17.00~19.00	9.00~12.00	-	0.10	Ti:4xC Min
347H	0.040~0.010	2.00	0.045	0.030	1.00	17.00~19.00	9.00~13.00	-	-	Nb:8C~1.0
S31803	0.030	2.00	0.030	0.020	1.00	21.00~23.00	4.50~6.50	2.50~3.50	0.08~0.20	-
S32205	0.030	2.00	0.030	0.020	1.00	22.00~23.00	4.50~6.50	3.00~3.50	0.14~0.20	-
S32750	0.030	1.20	0.035	0.020	0.80	24.00~26.00	6.00~8.00	3.00~5.00	0.24~0.32	Cu:0.50 Max
S32760	0.030	1.00	0.030	0.010	1.00	24.00~26.00	6.00~8.00	3.00~4.00	0.20~0.30	Cu:0.5~1.0 W:0.5~1.0
904L	0.020	2.00	0.040	0.030	1.00	19.00~23.00	23.00~28.00	4.00~5.00	0.10	Cu:1.0~2.0