Markus: close enough it is EN 1.4541 / AISI 321

Yes why ?

Nice titanium job you have Don there Zank :) no tral gas on ? :) Here are some pic of SS pipe i Welded during last week 156x2mm ImageUploadedByTapatalk1416083384.322969.jpg ImageUploadedByTapatalk1416083399.912126.jpg ImageUploadedByTapatalk1416083420.950582.jpg ImageUploadedByTapatalk1416083437.093...

Sry tabatalk messe up my foto

What do you need for ?

I know you Can get 99.9995% and 99.9999% That is also Call argon 6n or 6.0 there are also a 7.0 =99,99999% but dont wanne Price

Normaly welding gas, is 99,99%

5-6pass


O O Or
O O O O
O O O
O O A simpel drawing

I apologize, it was not to offend anyone, some language and culture barrier. Thank to Swede brother help to smooth out. Back to topic all the places I have worked, we have always used 316l thread, I have nearly only work with stainless, starting with food and now Pharma. I talk with EWT also ask one...

As long as it High , do you self a fever for all 301,302 304 304l, 316,316l use 316l rod skip the rest, just have one

Have the same Sound like a job for swagelok, kown That a 12,7mmx1,65mm pipe Can take 600-700bar and you Can Bendt

Hej
You welding to slow when you add filler, That means higher temp and more haet in put = more color

Or you sucking O2 in some plase.

Buy the Way you are use a gas lens ?

Hey

When i do it, i have a gap on 2,5-2,6mm a 2,4mm rod 85-90amp on root pas, 90*- 80* anlge on the Torch and good priodt on the wolfram and lay wire. hot pas 90-95amp and same rod, rest 100-110amp.

You Can go High on the feel pas i was That low for 6g Certificatsion it had to look Nice

Yes i notic just after sending it was late

hey guys : ) i'm stainless steel metalworker, have don a lot of food sheet work and pham pipes :) I am certified to weld : The steel no. p 1-5.1 2-11.2 mm thick from D21,3mm up. and FW The no. p 8-10.2 stainless 1-13mm thick from D6mm upwards . FW all in 6G i weld like eveythink whit TIG i injoy jod...