steel is used for highly stressed, quenched and tempered springs, hand tools, larger diameter coiled springsand rock drilling studs in vehicle and tractor industries
|
Grade
|
Round bar
|
Flat bar
|
Plate
|
Block
|
Forging parts
|
|
AISI/SAE
|
DIN
|
W.Nr
|
JIS
|
BS
|
|
6150
|
50CrV4
|
1.8159
|
SUP10
|
|
√
|
√
|
√
|
|
|
|
9255
|
55Si7
|
1.0904
|
SUP6
|
|
√
|
√
|
√
|
|
|
|
9260
|
65Si7
|
1.0906
|
SUP7
|
|
√
|
√
|
√
|
|
|
|
|
55Cr3
|
1.7176
|
SUP9
|
|
√
|
√
|
√
|
|
|
|
Available size:
Round bar:D10-610mm
Hot Rolled Flat bar: T16-350 X width 100-610mm
Hot Forged Flat bar:T10~90mm X Width 60~550mm Plate:T10-300mm X Width 1000-2300mm
Remarks: we can accept some special size that beyond our available size.
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