ANSI B16.5 A105 closure(side piece) forging

Specifications

1ISO9001:2008
2Chemical composition
3mechanical properties & H.T.
4International Third Party Inspection(BV...)
5test 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=340Mpa    Tensile strength=529Mpa    Elongation=35.2Mpa   Reduction of area=76.8Mpa

Hardness=174HB

Heat treatment:

Normalized:900°c x4.42HRS & AIR COOLED

Tempered:600°c x 4.75HRS & AIR COOLED

Weight=486KG

 

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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