Place of Origin : Ningbo,China

1> Grade: TP304, 304L, 310s, 316, 316L, 317L, 321 , 321F and 347, 347H,UNS31803, 2205 and 904L,......
1.4301,1.4306,1.4845,1.4401,1.4404,1.4436,1.4541,1.4550,1.4539,1.4571,......
08X18H10,03X18H11,12X18H10T,10X17H13M3T,03X17H14M3T,20X23H18,20X23H13,06XH28MT,......
2> Standards: DIN 17458,EN10045,EN10305,EN10216,SA/ASTM A312, SA/ASTM A213, SA/ASTM A269, SA/ASTM A511,SA/ASTM A789,SA/ASTM A790, SA/ASTM A268,SA/ASTM A450/A450M,JIS G3459, JIS G3463,DIN 17456 ,GB/T14975-2002, GB/T14976-2002,