1Cr17Mn6Ni5N 1Cr18Mn8Ni5N
SCH2 SCH3 SCH11 SCH12
SCS16A SCS17 SCS18 SCS19
Q195工程结构用钢Q215材质结构
Q215A力学性能Q315B钢材厚度直径
S31620 S31609 S31603 S31653
深压用板SECE电解冲压板材
SUH38 SUH309 SUH310
Q255化学成分碳素钢Q275力学性能
冲压用板SECD电解板材质
SUH616 SH660 SUH661
SUS305 SUS309S SUS310S
1Cr18Ni9 Y1Cr18Ni9
SUS440C SUS440F SUS420J2
供应不锈钢SUS301 SUS302 SUS303 SUS304性能材质
SCS21 SCS22 SCS23 SCS24
X12CrS13 X10Cr13 X8Cr17
SCH19 SCH20 SCH21 SCH22
1Cr18Ni9Ti 0Cr18Ni11Nb 0Cr18Ni13Si4
X7Cr13 X7Cr14 X7CrAl13
SCS14 SCS14A SCS15 SCS16
X20Cr13 X15Cr13 X46Cr13
Y1Cr18Ni9Se 0Cr18Ni9 00Cr19Ni10
X22CrNi17 X12CrMoS17 X100CrMo13