Chemical Composition:
|
C |
Si |
Mn |
Cr |
V |
W |
P |
S |
|
0.30/0.40 |
≦0.40 |
≦0.40 |
2.20/2.70 |
0.20/0.50 |
7.50/9.00 |
≦0.030 |
≦0.030 |
Specification: Round DIA: 10mm--300mm
Plate Thickness: 10mm--200mm
Width: 50mm--600mm
Processing method:
Forged steel:
Smelting→Annealing→Forging→Heat Preservation→Annealing→
Ultrasonic Test→Packing
Hot rolled steel:
Smelting→Annealing→Forging→Annealing→Rolling→
Heat Preservation→Annealing→Ultrasonic Test→Packing
All products can be peeled,grinded,turned up to customer's requirement.
Usually our ultrasonic test is sep 1921-1984 C-c grade.We also can deal with other quality test up to customer's requirement.
Payment term: T/T or L/C at sight
Package: Up to customer's requirement
Delivery: 30 days after after confirming order