BS700MCK2 BS is one of a
series of high-strength steel, Baosteel, engineering machinery series of
high-strength, ultra high strength structural steel. Baosteel in 2000, first in
China to the successful development of a new class of hot-rolled products, grades
are mostly used at the beginning of BS, as the first generation of
high-strength steel and BS700MC BS600MC have been widely used in engineering
machinery, container and other industries.
BS700MCK2 steel Chemical Composition :
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Alt
|
B
|
|
BS550MCK4
|
≤0.12
|
≤0.50
|
≤2.0
|
≤0.015
|
≤0.005
|
≥0.015
|
---
|
|
BS700MCK2
|
≤0.12
|
≤0.60
|
≤2.10
|
≤0.025
|
≤0.010
|
≥0.015
|
≤0.005
|
BS700MCK2 steels are featured :
1 . Good formability. All grades of BS
steel can be cold formed.
2 . Excellent welding performance. The
steels have low welding crack sensitivity and the properties of welding joint
are good.
3 . Good toughness at low temperature.
Email : pandora@steel-jw.com
SKype : pandora.peng
