Jiangsu Hongli Metal Technology Co., Ltd.
                                                                                                           
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ASTM A312 A554 Polished Stainless Steel Rectangular Tubing 40*20mm Box Section

Price Negotiable
Price: US $1,200-2,300/ Ton
MOQ: 5 Tons
Delivery Time: 7-15 work days
Brand: Hongli
Product Description

Non Alloy Mirror Finish SUS 304 Stainless Steel Rectangular Tube 40X20


Item Name: Stainless Steel Welded or Seamless Rectangular Tube
Standard: ASTM A554; ASTM A312
Grade of Material: AISI 201, 202, 304, 304L, 316, 316L, etc.
Certificate: ISO 9001: 2008
Dimension: 10 mm x 20 mm - 120 mm x 200 mm (See Range Below)
Wall Thickness: 0.3 mm - 5.0 mm
Surface: Polished 320 G, 400 G, 600 G; Hairline; Descaled.
Length: 10 mm - 10000 mm
Packing: Each or several tubes (pipes) would be sleeved in plastic bag individually, and then a bundle of them would be packed by a weaving bag which is seaworthy.
Application: Decoration, construction & building, such as handrail, railing, window, furniture, etc.
Chemical
Composition:
Grade of Material C Si Mn P S Ni Cr Mo
AISI 201 ≤0.15 ≤1.00 5.50~7.50 ≤0.060 ≤0.03 1.00 ~1.50 13.50~15.00  
AISI 202 ≤0.15 ≤1.00 7.50~10.00 ≤0.060 ≤0.03 4.00~6.00 17.00~19.00  
AISI 304 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 8.00~11.00 18.00~20.00  
AISI 304L ≤0.035 ≤1.00 ≤2.00 ≤0.045 ≤0.03 8.00~13.00 18.00~20.00  
AISI 316 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00~14.00 16.00~18.00 2.00~3.00
AISI 316L ≤0.035 ≤1.00 ≤2.00 ≤0.045 ≤0.03 10.00~14.00 16.00~18.00 2.00~3.00
Mechanical
Property:
Grade of Material Elongation (%) Tensile Strengh (Rm) N/m m³ Yield Strength (Rp) 0.2%N/m m³ Hardness (HV)
AISI 201 ≥35 ≥520 ≥210 ≤253
AISI 202 ≥35 ≥590 ≥210 ≤218
AISI 304 ≥35 ≥520 ≥210 ≤200
AISI 304L ≥35 ≥480 ≥180 ≤200
AISI 316 ≥35 ≥520 ≥210 ≤200
AISI 316L ≥35 ≥480 ≥180 ≤200

Chemical composition


Grade

C ≤

Si ≤

Mn ≤

P ≤

S ≤

Ni ≤

Cr ≤

201

0.12

0.75

7.00

0.045

0.045

1.00-1.28

13.70-15.70

202

0.15

1.00

2.25

0.045

0.045

4.07-4.17

14.00-16.00

304

0.08

0.75

2.00

0.045

0.03

8.00-11.00

18.00-20.00

304L

0.035

0.75

2.00

0.045

0.03

8.00-13.00

18.00-20.00

309

0.15

0.75

2.00

0.045

0.03

12.00-15.00

22.00-24.00

310S

0.08

1.50

2.00

0.045

0.03

19.00-22.00

24.00-26.00

316

0.08

1.00

2.00

0.045

0.03

10.00-14.00

16.00-18.00

316L

0.035

0.75

2.00

0.045

0.03

10.00-15.00

16.00-18.00

321

0.04-0.10

0.75

2.00

0.045

0.03

9.00-13.00

17.00-20.00

405

0.08

0.75

1.00

0.045

0.03

0.06

11.5-13.5

409

0.089

1.00

1.00

0.045

0.05

0.06

10.50-11.75

410

0.15

0.75

1.00

0.045

0.03

0.06

11.5-13.5

420

0.16-0.25

1.00

1.00

0.040

0.03

0.06

12.00-14.00

430

0.12

0.75

1.00

0.045

0.03

0.06

16.00-18.00

904L

0.02

1.0

2.00

0.045

0.03

23.00-28.00

19.00-23.00

 

 

 

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Company Jiangsu Hongli Metal Technology Co., Ltd.
Location No.676-1-016,Liangqing Road,Binhu District,Wuxi City,Jiangsu Province,China
Contact Person Sam

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