Forging material Cleanliness

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mechse...@gmail.com

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2015年9月25日 凌晨3:07:122015/9/25
收件者:Materials & Welding
Dear experts 


Forgings Shall meet a material cleanliness C2/R2/S2 rating , as described in  ASTM E381.


Kindly clarify the above statement . i couldn't find anything in ASTM E381......

Thanks in advance

Selastine 

meisam shokri arfaei

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2015年9月28日 清晨5:50:182015/9/28
收件者:material...@googlegroups.com
Hi

You should review E381 adjuncts.

Regards

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M. Shokri Arfaei
ISA-ISTS - Metallurgy Lab. Manager
ASNT NDT Level III
International Welding Engineer





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