Specifications

1 ISO9001:2008
2 Magnetic partial testing
3 application:oil production
4 International Third Party Inspection
5 test block

Detail Information

Chemical composition:

C=0.20%       Mn=0.98%     P=0.02%     S=0.004%      Si=0.27%     Cr=0.03%   Ni=0.01%     Mo=0.01%    Cu=0.01%

V=0.01%       CE=0.37%

Mechnical properties:

Yield strength=337Mpa    Tensile strength=556Mpa    Elongation=31.6Mpa   Reduction of area=74.6Mpa

Hardness=167HB

Heat treatment:

Normalized:900°c x4.25HRS & AIR COOLED

Tempered:600°c x 4.92HRS & AIR COOLED

Weight=665.5KG

 

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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