Original
By certification 
BIG is professional supplier of 409 410 420 430 stainless steel sheet in China.We hold about 5000-10000 Metric tons stainless steel in stock monthly from Tisco,Baosteel,Lisco... As the one of big stock holder
in China, we provide the best prices, quality, support, and quick
delivery time.
Standard:ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165
Materials:
400series:409,409L,410,420,430,431,440;
Other Stainless Steel and Alloy material.
| Type | Grade | Grade | Chemical Component % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Other | |||
| Ferrite Stainless Steel-BEALL | 405 | 0Cr13Al | ≤0.08 | 11.50-14.50 | 3) | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | - | Al 0.10-0.30 |
| 409 | 3cr12 | ≤0.08 | 10.50-11.75 | ≤0.5 | ≤1.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti(6C-0.75%) | |
| 409L | 3cr12 | ≤0.03 | 10.50-11.75 | ≤0.5 | ≤1.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti(6C-0.75%) | |
| 410L | 00Cr12 | ≤0.030 | 11.00-13.00 | 3) | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 430 | 1Cr17 | ≤0.12 | 16.00-18.00 | 3) | ≤1.25 | ≤0.035 | ≤0.030 | - | ≤0.75 | - | - | - | |
| 430F | Y1Cr17 | ≤0.12 | 16.00-18.00 | 3) | ≤1.00 | ≤0.035 | ≥0.15 | 1) | ≤1.00 | - | - | - | |
| 434 | 1Cr17Mo | ≤0.12 | 16.00-18.00 | 3) | ≤1.00 | ≤0.035 | ≤0.030 | 0.75-1.25 | ≤1.00 | - | - | - | |
| 447J1 | 00Cr30Mo2 | ≤0.010 | 28.50-32.00 | - | ≤0.40 | ≤0.035 | ≤0.030 | 1.50-2.50 | ≤0.40 | - | ≤0.015 | - | |
| XM27 | 00Cr27Mo | ≤0.010 | 25.00-27.50 | - | ≤0.40 | ≤0.035 | ≤0.030 | 0.75-1.50 | ≤0.40 | - | ≤0.015 | - | |
| Martensite stainless steel-BEALL | 403 | 1Cr12 | ≤0.15 | 11.50- | |||||||||
