GB/T17493 T 55 T1-1 C1-5CM
AWS A5.29 E81T1-B6C
A5.29M E551T1-B6C
ISO 17634-A:T(CrMo 5)P C1 1
ISO 17634-B:T55T1-1C1-5CM
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GB/T17493 T 62 T1-1 C1-2C1M
AWS A5.29 E91T1-B3C
A5.29M E621T1-B3C
ISO 17634-A:T(CrMo 2)P C1 1
ISO 17634-B:T62T1-1C1-2C1M
GB/T10045 T49 6 T1-1 C1 A-N2
AWS A5.29 E71T1-GC
A5.29M E491T1-GC
ISO 17632-A:T42 6 Mn1Ni P C1 1
ISO 17632-B:T49 6 T1-1 C1 A-N2
GB/T10045 T55 6 T1-1 C1 A-N3
AWS A5.29 E81T1-K2C
A5.29M E551T1-K2C
ISO 17632-A:T46 6 1.5Ni P C1 1
ISO 17632-B:T55 6 T1-1 C1 A-N3
GB/T10045 T55 4 T1-1 C1 A-N2
AWS A5.29 E81T1-NiC
A5.29M E551T1-Ni1C
JIS Z3313 T554T1-1CA-N2-U
ISO 17632-A:T46 4 1Ni P C1 1
ISO 17632-B:T55 4 T1-1 C1 A-N2
GB/T36233 T 62 4 T1-1 C1 A-N3M1
AWS A5.29 E91T1-K2C
A5.29M E621T1-K2C
JIS Z3313 T624T1-1CA-N3M1-U
ISO 18276-A:T 55 4 Mn1.5Ni P C1 1
ISO 18276-B:T624T1-1C1A-N3M1
GB/T10045 T 55 4 T5-1 C1 A-GN3
AWS A5.29 E81T5-GC
AWS A5.29M E551T1-GC
GB/T36233 T 62 4 T5-1 C1 A-GN3M1
AWS A5.29 E91T5-GC
A5.29M E621T5-GC
GB/T10045 T 49 4 T1-1 C1 A-NCC2
GB/T10045 T 55 4 T1-1 C1 A-NCC1
AWS A5.29 E81T1-W2C
A5.29M E551T1-W2C
ISO 17632-B:T55 4 T1-1 C1 A-NCC1
GB/T36233 T 76 4 T1-1 C1 A-N4M2
AWS A5.29 E111T1-K3C
A5.29M E761T1-K3C
JIS Z3313 T764T1-1CA-N4M2-U
ISO 18276-A:T 69 4 Mn2NiMo P C1 1
ISO 18276-B:T764T1-1 C1A-N4M2
GB/T36233 T 83 2 T1-1 C1 A-GN5M4
AWS A5.29 E121T1-GC
A5.29M E831T1-GC
ISO 18276-B:T832T1-1CA-GN5M4