|
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
|
|
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
|
|
在線咨詢 
