Main Materials £º10#¡¢20#¡¢35#¡¢45#¡¢16Mn(Q345¡¢B¡¢C¡¢D¡¢E)¡¢27SiMn¡¢20G¡¢ST45.8-¢ó¡¢SA106B¡¢ |
¡¡¡¡ 20CrMo¡¢25CrMo¡¢30CrMo¡¢35CrMo¡¢40CrMo¡¢42CrMo¡¢J55¡¢K55¡¢N80¡¢15CrMo¡¢Cr5Mo¡¢ |
¡¡¡¡ 12CrMoV¡¢Cr9Mo¡¢10CrMo910¡¢Steel102¡¢A335P91¡¢T91¡¢A335P11¡¢P22¡¢Wb36¡¢201¡¢202¡¢ |
¡¡¡¡ 301¡¢304¡¢304L¡¢321¡¢321H¡¢316¡¢316L¡¢310S¡¢304H¡¢316H¡¢904L, etc |
Standard£ºstructural pipe GB8162-1999£¬fluid pipe GB8163-1999£¬boiler tube£¬GB3087-1999£¬ |
¡¡¡¡¡¡¡¡¡¡boiler tube GB5310-1995£¬fertilizer pipe GB6479-2000£¬oil cracking pipes GB9948-1988£¬ |
¡¡¡¡¡¡¡¡¡¡marine pipingGB5312-2006¡£ |
Stainless Steel Materials£º304¡¢304L¡¢321¡¢321H¡¢316¡¢316L¡¢310S¡¢304H¡¢301¡¢316H¡¢904L¡¢201¡¢202¡£ |
Stainless Steel Standard£ºGB/T17458-85¡¢DIN17456-85¡¢ |
JIS£º G3459¡¢G3463¡¢G3448¡¢G3446¡¢GB/T14975-2002¡¢GB/T14976-2002¡¢GB13296-91¡£ |
USA Standard £ºASTM/ASME A213/SA213 ASTM/ASME A312/SA312 ASTM/ASME A2691/SA269¡£ |