High strength at elevated temperatures, high hot wear resistance, good toughness, thermal conductivity and resistant to hot cracking, limited water cooling possible. A
A2 D2 S7 S5 O1 H13 P20 420 M2 M42 A6 A7 A10 O6 D3 D7 L6 L1 L3
CPM 1V CPM 3V CPM 4V CPM 9V CPM 10V CPM 15V
Evergrowing Resources Co., Limited was Located in Nanjing, China. We have engaged in import and export of all kinds of ferrous and nonferrous materials all over the world.
We can do kinds of steel forgings according to drawings. Unit weight Max 60Tons.
Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of...
· Standard: AISI, ASTM, GB, JIS, DIN, BS· Standard: AISI, ASTM, GB, JIS, DIN, BS · Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Shipbuilding Industry·...
Hollow bar is a kind of thick wall seamless tube or pipe. In Chengxin, we can supply cold drawn hollor bars, hot rolled+deep hole bored hollow bars, and hot rolled or...
We always seek and improve our service as per requirement of our valued customers.
It is used for the spring of mattress,mattress helical wire and border wire etc,applicable to all kinds of automatic and semi-automatic machine
Jan 20, 2021
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