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method for welding of chromium stainless steel pipe for high austinitischen history and schutzgasgemisch for welding
method for welding of chromium stainless steel pipe for high austinitischen history and schutzgasgemisch for welding
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机译:高奥氏体病历史的铬不锈钢管的焊接方法和焊接法
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摘要
Stainless steels are welded using a shielding gas including 88 to 98.9 mole% Ar, 1 to 10 mole% H2, and 0.1 to 2.0 mole% CO2. The shielding gas permits low sulfur, high chromium, austenitic stainless steel pipes to be joined with welds having sufficient penetration, strength, corrosion resistance and durability for practical use. IMAGE
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