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ASTM 301 Stainless Steel Strip 2.5mm Building Structure Hot Rolled
How steel strips are made?
Strip steels are manufactured by hot rolling to thicknesses not less than 2 mm, and then finally cold rolled to the required final thickness. Since cold forming (e.g. by deep drawing, stretch forming or bending) is a widely used application for low-carbon strip steels, a final recrystallization anneal is applied.
ASTM 201 304 Stainless Steel Strip 0.025-2.5mm Thickness
Product Name stainless steel strip
Material | Surface Treatment | Thickness | width |
201 | BA | 0.15-0.8mm | 10-800mm |
202 | BA | 0.15-0.8mm | 10-800mm |
304 | BA | 0.025-0.8mm | 10-800mm |
304 | CSP(1/2H,3/4H,H) | 0.08-1.0mm | 10-690mm |
301 | CSP(1/2H,3/4H,H,EH) | 0.08-1.0mm | 10-690mm |
309S | 2B | 0.08-2.0 | 10-690mm |
310S | 2B | 0.08-2.0 | 10-690mm |
430 | BA | 0.15-0.8mm | 10-800mm |
430 | 1D | 0.15-0.8mm | 10-690mm |
430 | 2D | 0.15-0.8mm | 10-690mm |
430 | H | 0.08-1.0mm | 10-690mm |
409 | HD | 0.15-0.8mm | 10-690mm |
2.Chemical composition and mechanical
200 series:
level | Chemical composition | Mechanical properties | |||||||||||
C | Si | Mn | P | S | Ni | Cr | N | Cu | Y.S | T.S. | ELOG. | HRB | |
% | % | % | % | % | % | % | % | % | N/mm2 | N/mm2 | % | ||
201(1% Nickel) | ≤ 0.15 | ≤ 1.00 | 8~11 | ≤ 0.060 | ≤ 0.030 | 0.9~1.5 | 15~17 | ≤ 0.25 | 1.5~2 | ≥ 310 | ≥ 655 | ≥ 35 | ≤ 105 |
202(4% Nickel) | ≤ 0.15 | ≤ 1.00 | 6~9 | ≤ 0.060 | ≤ 0.030 | 3.5~5 | 15~17 | ≤ 0.25 | 1.5~2 | ≥ 260 | ≥ 620 | ≥ 40 | ≤ 100 |
300 series:
level | Chemical composition | Mechanical properties | ||||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Y.S | T.S. | ELOG. | HRB | |
% | % | % | % | % | % | % | % | N/mm2 | N/mm2 | % | ||
304 | ≤ 0.08 | ≤ 0.75 | ≤ 2 | ≤ 0.045 | ≤ 0.03 | 8~10 | 18~20 | ≥ 205 | ≥ 520 | ≥ 40 | ≤ 90 | |
301 | ≤ 0.15 | ≤ 1.00 | ≤ 2 | ≤ 0.045 | ≤ 0.03 | 6~8 | 16~18 | ≥ 205 | ≥ 515 | ≥ 40 | ≤ 95 | |
316 | ≤ 0.08 | ≤ 1.00 | ≤ 2 | ≤ 0.045 | ≤ 0.03 | 10~14 | 16~18 | 2~3 | ≥ 205 | ≥ 515 | ≥ 40 | ≤ 90 |
316L | ≤ 0.03 | ≤ 1.00 | ≤ 2 | ≤ 0.045 | ≤ 0.03 | 12~15 | 16~18 | 2~3 | ≥ 170 | ≥ 480 | ≥ 40 | ≤ 95 |
400 series:
level | Chemical composition | Mechanical properties | |||||||||||
C | Si | Mn | P | S | Ni | Cr | N | Cu | Y.S | T.S. | ELOG. | HRB | |
% | % | % | % | % | % | % | % | % | N/mm2 | N/mm2 | % | ||
430 | ≤ 0.12 | ≤ 1.00 | ≤ 1 | ≤ 0.040 | ≤ 0.030 | 16~18 | ≥ 450 | ≥ 205 | ≥ 22 | ≤ 88 |
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