Welding process evaluation of various material brands.

Carbon steel: 1.0619, WCB, ZG230-450, etc .;

Medium and low alloy steel: 1.7357, 1.7379, WC6, WC9, C5,

ZG15Cr2Mo1, ZG15Cr1Mo1V, ZG17Cr1Mo1V, etc .;

Low temperature steel: LCB, LCC, LC1, LC2, etc .;

Stainless steel: CF3, CF3M, CF8, CF8M, CF8C, 4A, 5A and 6A,

High temperature resistant stainless steel: C12A, GX12 series, ZG12Cr9Mo1Co1NiVNbNB (CB2), ZG13Cr9Mo2Co1NiVNbNB (CB2), etc .;