Paramtents
Grade Gr1, Gr2, Gr3,Gr12
Thickness 0.5mm - 3.0mm
Width 400mm - 1200mm
Length ≤2000mm
Hole Size 3x6mm, 12.5x4.5mm
Condition Cold rolled(Y), Hot rolled(R), Annealed (M)
Surface Pickling surface, Black surface
Specifications Chemical Industry, Metal refining, Industrial
Packging & Delivery
Min Order1 sheet
Briefing
Detailed
Grade |
Gr1, Gr2, Gr3, Gr12, |
||
Standard | ASTMB265,ASTM F67 | ||
Thickness |
0.5mm - 3.0mm |
||
Width |
400mm - 1200mm |
||
Length |
≤2000mm |
||
Hole Size |
3x6mm,12.5x4.5mm |
||
Condition |
Cold rolled(Y), Hot rolled(R), Annealed (M), Quenching(C)
|
||
Surface |
Pickling surface, Black surface |
||
Specifications |
Aerospace, Medical, Industrial
|
Grade | Chemical composition, weight percent (%) | ||||||||||||||
C ≤ |
O ≤ | N ≤ |
H ≤ |
Fe ≤ | Al | V |
Pd |
Ru | Ni | Mo | Other Elements Max. each | Other Elements Max. total | |||
Gr1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | — | — | — | — | — | — | 0.1 | 0.4 | ||
Gr2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 | ||
Gr3 |
0.08 |
0.35 | 0.05 |
0.015 |
0.30 | — | — |
— |
— | — | — | 0.1 | 0.4 | ||
Gr12 |
0.08 |
0.25 | 0.03 |
0.015 |
0.30 | — | — |
— |
— | 0.6~0.9 | 0.2~0.4 | 0.1 | 0.4 |
Grade | Physical properties | ||||||
Tensile strength Min |
Yield strength (0.2%, offset) |
Elongation in 50mm Min (%) |
|||||
ksi | MPa | Min | Max | ||||
ksi | MPa | ksi | MPa | ||||
Gr1 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
Gr2 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
Gr3 |
65 |
450 | 55 |
380 |
80 | 550 | 18 |
Gr12 |
70 |
480 | 50 |
345 |
— | — | 18 |
Thickness | tolerance | Width | tolerance | Length | tolerance |
0.5 | ±0.05 | 400~1200 | +15~0 | <2000 | +20~0 |
0.6-0.9 | ±0.07 | ||||
1.0-1.5 | ±0.09 | ||||
1.6-3.0
|
±0.12
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