Specifications

1 ISO9001:2008
2 LF2 hammer forging
3 application:flow control
4 International Third Party Inspection
5 test block

Detail Information

Chemical composition:

C=0.19%       Mn=1.00%     P=0.01%     S=0.006%      Si=0.29%     Cr=0.03%   Ni=0.01%     Mo=0.01%    Cu=0.01%

V=0.01%       CE=0.37%

Mechnical properties:

Yield strength=339Mpa    Tensile strength=507Mpa    Elongation=38.8Mpa   Reduction of area=74.0Mpa

Hardness=148HB

Heat treatment:

Normalized:900°c x 1.75HRS & AIR COOLED

Tempered:600°c x 2.25HRS & AIR COOLED

 

 

 

We have our own forging shop,machining shop & heat treatment shop.

We focus on progress quality & stage inspection!

Test block taken from the forging for chemical & physical test is submitted along with consignment.

 

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