JIANGSU STEEL GROUP Inquiries :
Function & Characteristic
Standard:JIS,AISI,ASTM,DIN,EN
Dimensions:3x20-20x200mm
Grade:300 Series
Place of Origin:Jiangsu, China (Mainland)
Brand Name:HDSteel
Model Number:HD201370080807
Type:Flat
Application:Stainless steel bar applies to petroleum, chemical industry, electric
Shape:Square
Certification:ISO
Special Use:Valve Steels
Packaging & Delivery
Packaging Details: Export-sea worthy packing with each bundle tied and protected
Delivery Detail: In a week or depend on order quantity
Hot rolled and cold drawn stainless steel flat bar
Name | Stainless Steel Flat Bar | |||||
Standard | ASTM A554, A312, A249, A269 and A270 | |||||
Material Grade | 304,316,201,202, 316L,430 | |||||
Size Range | 3x20-20x200mm | |||||
Length | 6m or as customers' request | |||||
Tolerance | a) width: +/-0. 15mm | |||||
b) Thickness: +/- 0.02mm | ||||||
c) Length:+/-4. 5mm - 0mm | ||||||
Surface | 180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish) 400G, 500G, 600G or 800G Mirror finish | |||||
Test | Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT | |||||
Chemical Composition of Material |
Composition
Material | 201 | 202 | 304 | 316 | 430 |
C | 0.15 | 0.15 | 0.08 | 0.08 | 0.12 | |
Si | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |
Mn | 5.5-7.5 | 7.5-10 | 2.00 | 2.00 | 1.00 | |
P | 0.06 | 0.06 | 0.045 | 0.045 | 0.040 | |
S | 0.03 | 0.03 | 0.030 | 0.030 | 0.030 | |
Cr | 16-18 | 17-19 | 18-20 | 16-18 | 16-18 | |
Ni | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 | ||
Mo | 2.0-3.0 | |||||
Mechanical Property | Material Item | 201 | 202 | 304 | 316 | |
Tensile Strength | 535 | 520 | 520 | 520 | ||
Yield Strength | 245 | 205 | 205 | 205 | ||
Extension | 30% | 30% | 35% | 35% | ||
Hardness (HV) | <253 | <253 | <200 | <200 |