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Hi, I need to manufacture exhaust stack with EN10028 10CrMo910 material and this has to be CE marked as well. My question is" Do we have to have the raw material CE certified to make this product?" I contacted 2 mills in Germany & they said this material will come under CE marking. Now am in...

Thanks... cleared

Hi mates, A small confusion, When ever we weld a two similar/ dissimilar plate of 5mm thick with square butt weld which type of penetration i have to refer whether CJP / PJP?

Guys, Do i can weld SS 316L base metal other than with SS 316L filler wire which have service temperature min 600 degree.

Thanks boo1

Guys, Can you help me out to find a document to client which said the 316L Base metal or Filler metal can work at elevated temperature. Actually our equipment service temperature is more than 600 degree so we need to prove 316L base metal & filler wire can work at elevated temperature with out...

ok thanks mate..

thanks , but client asking for better heat resistant filler wire than 316 L.

Hi, I submitted WPS for SS 316l with process GTAW & SMAW but client sent me back with comments, asking to find suitable filler metal for high temperature application. I went through Section IIc 5.9 and found 347 is applicable in more than 400 degree. But i don't know whether i can use 347 to...

But why this is happening is it because of As Rolled !

Gents, I noticed a problem on MS plate 275JR, Plates has to fold after plasma cutting and cracks occurring on HAZ. MTC accepted as per standard.