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J107電焊條
說明:
J107是低氫鈉型藥皮的低合金高強鋼焊條,采用直流反接，可進行全位置焊接。
用途:
適用于焊接抗拉強度相當于980N/mm2左右的低合金高強度鋼結構。
熔敷金屬化學成分(%)
|
|
C |
Mn |
Si |
S |
P |
Mo |
|
保證值 |
≤0.20 |
≥1.00 |
≤0.70 |
≤0.035 |
≤0.035 |
≥0.30 |
|
例值 |
0.085 |
2.77 |
0.37 |
0.011 |
0.017 |
0.74 |
熔敷金屬力學性能（620℃×1h）
|
試驗項目 |
Rm(N/mm2) |
ReL/Rp0.2(N/mm2) |
A(%) |
KV2(J) |
|
常溫 |
||||
|
保證值 |
≥980 |
≥880 |
≥12 |
- |
|
例值 |
1050 |
930 |
18 |
90 |
上海電力焊材結構鋼焊條 |
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| PP-J807RH | PP-J707RH | PP-J707 |
| PP-J607CrNiMo | PP-J607RH | PP-J607R |
| PP-J607Ni | PP-J607 | PP-J557RH |
| PP-J557R | PP-J557 | PP-J507CrNi |
| PP-J507CrNi | PP-J507RH | PP-J507R |
| PP-J507KG | PP-J507C | PP-J507 |
| PP-J506Fe | PP-J506 | PP-J502 |
| PP-J427CrCu | PP-J427Ni | PP-J427 |
| PP-J426 | PP-J425 | PP-J424 |
| PP-J422C | PP-J422 | PP-J421 |
| 鉬和鉻鉬耐熱鋼焊條 | ||
| PP-R827 | PP-R817 | PP-R807 |
| PP-R717 | PP-R707 | PP-R517 |
| PP-R507 | PP-R427 | PP-R417 |
| PP-R407 | PP-R406Fe | PP-R402 |
| PP-R347 | PP-R337A | PP-R337 |
| PP-R327 | PP-R317 | PP-R316Fe |
| PP-R312 | PP-R307 | PP-R306Fe |
| PP-R302 | PP-R207 | PP-R202 |
| PP-R107 | PP-R102 | |
| 不銹鋼焊條 | ||
| PP-A907 | PP-A507 | PP-A407 |
| PP-A402 | PP-A312 | PP-A307 |
| PP-A302 | PP-A207 | PP-A202 |
| PP-A137 | PP-A132 | PP-A107 |
| PP-A102 | PP-A042 | PP-A022 |
| PP-A002 | PP-G217 | |
| 堆焊及鑄鐵焊條 | ||
| PP-D577 | PP-D557 | PP-D547Mo |
| PP-D517 | PP-D512 | PP-D507Mo |
| PP-D507 | PP-D502 | PP-D327A |
| PP-D327 | PP-D277 | PP-D237 |
| PP-D227 | PP-D212 | PP-D172 |
| PP-D132 | PP-D112 | |
