商鋪名稱：上海鼎舟國際貿(mào)易有限公司
聯(lián)系人：沈翔（先生）
聯(lián)系手機(jī)：
固定電話：
企業(yè)郵箱：DZGJ_SALE@163.com
聯(lián)系地址：上海市青浦區(qū)徐涇鎮(zhèn)滬青平公路2008號(hào)竟衡大業(yè)廣場902室
郵編：201702
聯(lián)系我時(shí)，請(qǐng)說是在焊材網(wǎng)上看到的，謝謝！
MIG/TIG ARC WELDING FOR STAINLESS STEELS & CARBON STEELS
SM-309L AWS A5.9 / ASME SFA5.9 ER309L
JIS Z3321 Y309L
產(chǎn)品 |
規(guī)格 |
特性 |
||
AWS |
JIS |
KS |
||
SM-309L |
ER309L |
Y309L |
Y309L |
22%Cr-12%Ni 不銹鋼和碳鋼的異種金屬焊接 , |
Applications
MIG welding of 22%Cr-12%Ni steel, heat resistant cast steel clad side of 18%Cr-8%Ni clad steel
and stainless steel to Cr-Mo steel or carbon steel.
Applications
Characteristics on Usage
As the weld metal contains ferrite, its crack resistibility is good. Due to its high level of alloy, it has
excellent resistance to heat.
Typical Chemical Composition of All-Weld Metal (%)
C |
Si |
Mn |
Ni |
Cr |
0.03 |
0.41 |
1.58 |
12.8 |
22.4 |
Typical Mechanical Properties of All-Weld Metal
TS |
EL |
Ferrite |
N/mm2(lbs/in2) |
(%) |
Quantity (FN) |
640(929,00) |
38 |
10.0~12.0 |
Typical Welding Conditions (DC+)
Size mm (in) |
A |
V |
Speed (cm/min.) |
Gas Flow (1 /min.) |
Remarks |
1.2 (.045) |
250 |
26 |
30 |
25 |
Shielding gas |
1.6 (1/16) |
290 |
28 |
34 |
25 |
100%Ar or Ar+2%O2 |
