详细介绍
253MA(S31803)无缝不锈钢管
产品规格specification 直径OD:5-426mm 壁厚 WT:0.5-25mm
钢种Grade: 中国牌号(GB) 美国牌号(ASTM) 执行标准(STANDARD)
马氏体/铁素体
Martensitic/Ferritic 0/1Cr13,2Cr13/3Cr13,0/1Cr17,
0Cr13Al,0Cr11Ti,2Cr25N,00Cr18Mo2,
1Cr13 TP410,TP420,TP430,TP405,
TP409,TP446,TP444,TP410S
德标(DIN):DIN 17456, DIN 17458
日标(JIS):JIS G3459, JIS G3463美标(ASTM)ASTM A312 ASTM A213,ASTM A269,ASTM A511,ASTM A789,ASTM A790,ASTM A268,ASTM A450/A450M
国标(GB) GB/T14975-2002, GB/T14976-2002, GB13296-91-2007, GB5310等
欧标(EN):EN10216-5
双相钢/超级双向钢
Duplex/Super duplex 00Cr22Ni5Mo3N,00Cr23Ni4N,00Cr25Ni7Mo4N S31803,S32304,
S32750
奥氏体/超级奥氏体
Austenitic/Super austenitic 0Cr25Ni20(2520),1Cr25Ni20Si2,
00Cr20Ni25Mo4.5Cu(N08904)
0Cr18Ni11Nb,0Cr18Ni10Ti,0Cr18Ni9,00Cr19Ni10,00Cr17Ni14Mo2,0Cr17Ni12Mo2,0Cr18Ni12Mo2Ti,00Cr19Ni13Mo3,00Cr14Ni14Si4253MA,02Cr20Ni18Mo6CuN
TP310S,TP314,904L(N08904),TP347,TP321,TP304,TP304L,TP316L,TP316,TP316Ti,TP317L,C4,S31254,253MA
镍基合金 Alloy etc Monel400,800/800H,HASTY,C-276,etc.
尿素用钢 Urea Grade 00Cr18Ni14Mo3,316Mod,00Cr25Ni22Mo2N TP316L,S31254
合金钢
AlloySteel T11,T12,T9,P5,P22合金锅炉/热交换管