GB / T10045 T 49 3 T8-1 NA |
AWS A5.20 E71T-8 |
AWS A5.20M E491T-8 |
JIS Z3313 T493T8-1NA |
ISO 17632-A: T42 3 Y NO 1 |
ISO 17632-B: T49 3 T8-1 NO A।
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GB / T10045 T 49 2 T1-1 C1 P
AWS A5.20 E71T-1C |
AWS A5.20M E491T-1C |
ISO 17632-A: T42 2 P C1 1 |
ISO 17632-B: T49 2 T1-1 C1 P |
GB / T10045 T 49 2 T1-1 M21 P
AWS A5.20 E71T-1M |
AWS A5.20M E491T-1M |
ISO 17632-A: T42 2 P M21 1 |
ISO 17632-B: T49 2 T1-1 M21 P |
GB / T10045 T 49 4 T1-1 C1 P |
AWS A5.20 E71T-1C-J |
AWS A5.20M E491T-1C-J |
ISO 17632-A: T42 4 P C1 1 |
ISO 17632-B: T49 4 T1-1 C1 P |
AWS A5.26 EG70T-2 |
AWS A5.26M EG492T-2 |
GB / T8110 G 55A 4 C1 / M21 S12 |
AWS A5.28 ER80S-G |
AWS A5.28M ER55S-G |
ISO 14341-B: G 55A 4 C1 / M21 S16 |
GB / T39280 W 49A 3 2 |
AWS A5.18 ER70S-2 |
AWS A5.18M ER49S-2 |
ISO 636-A: W 42 3 2Ti |
ISO 636-B: W 49A3 2 |
GB / T39280 W 49A / P 5 3 |
AWS A5.18 ER70S-3 |
AWS A5.18M ER49S-3 |
ISO 636-A: W 42 4 2Si |
ISO 636-B: W 49A / P 4 3 |
GB / T8110 G 49A 3 C1 / M21 S6 N
AWS A5.18 ER70S-6 |
AWS A5.18M ER49S-6 |
JIS Z3312 YGW-12/16 |
ISO 14341-A: G 42 3 C1 / M21 3Si1 |
ISO 14343-B: G 49A 3 C1 / M21 S6 |
GB / T8110 G 49A 4 C1 / M21 S11 N
AWS A5.18 ER70S-G |
AWS A5.18M ER49S-G |
JIS Z3312 YGW-11/15 |
ISO 14341-A: G 42 4 C1 / M21 Z4Si1 |
ISO 14343-B: G 49A4 C1 / M21 S11 |
GB / T39280 W 49A / P 3 6 N
ISO 636-A: W 42 3 3Si1 |
ISO 636-B: W 49A / P 3 6 |
GB / T5117 E5015
AWS A5.1 E7015
AWS A5.1M E4915
ISO 2560-A: E 42 3 B 2 2 |
ISO 2560-B: E4915 A।