ANSI B16.5 NACE MR0175 LF2 stem housing forging free from redioactive contamination

Specifications

payment term:L/C T/T
forging(body,body adapter,stem housing,seat ring,trunnion,plate,side piece,closure,shaft)
THI/UT/MPT

                                  Details about this piece in the picture

Material:ASTM A350F2

Chemical composition:

C=0.19%    Mn=1.00%     P%=0.018     S=0.008%     Si=0.28%    Cr=0.03%     Ni=0.01%

Mo=0.01%    Cu=0.01%   Nb=0.01%     Ti=0.006%      V=0.01%

Mechanical properties:

Y.E.=371Mpa         T.S.=566Mpa        E%=31.4%        R.A.%=70.7%

Hardness:  from 160HB  to 168HB

-46 Impact test: 146

Heat treatment:Quenched (930 x 2.5Hrs.)& Tempered(670 x 3.25Hrs.)

  

1 We have our own free forging shop,heat treatment shop, machining   shop.

2 We will give you our BS EN10204 3.1 certification & Ultrasonic Testing.

3 We also can accept Magnetic Partial Test,Third Party Inspection(BV),as  your requirements.After International Third Party Inspection,we will offer you our BS EN10204.3.2 certificate.

4 We have portable appatatus to do radioactive contamination examination.

 

If you want to kown more about our company ,I will have the pleasure of serving you .Please contact me at any time!