Thermanit 23/11 MoZLW 符合 GB/T 983 E309MoL-17
AWS A5.4 E309LMo-17
IEN 1600 AWS A 5.4 Mat. No.
E 23 12 2 L R 3 2 E1.4459
说明:
适合austenitie-ferrite关节,马克斯。应用程序
温度300°C(572°F)。不锈钢,湿法腐蚀
350°C(662°F)。加入纯粹的/低合金钢/铸钢
成绩和不锈钢/耐热铬钢/铸钢的成绩
奥氏体钢/铸钢的成绩。
存放中间层复合焊接时的一面
低碳板、非稳定或稳定
奥氏体CrNiMo(N)奥氏体金属。
Well suited for austenitie-ferrite joints, max. application
temperature 300 °C (572 °F). Stainless, wet corrosion up to
350 °C (662 °F). For joining unalloyed/low alloy steels/cast steel
grades or stainless/heat resistant Cr steels/cast steel grades to
austenitic steels/cast steel grades.
For depositing intermediate layers when welding the clad side
of plates of low carbon, non stabilized or stabilized
austenitic CrNiMo(N) austenitic metals.
用途:
德国莱茵认证父金属
的组合X10CrNiMoNb18-12(1.4583),
X2CrNiMoN17-13-3(1.4429)和铁素体钢
锅炉钢S355N;高强度,纯粹的和合金
结构和调质钢的匹配
母材或结合;纯粹的和合金锅炉或
高合金结构钢Cr、CrNi CrNiMo钢。
Ferrite-austenite-joints蒸汽锅炉和压力锅炉建设。
焊缝包层:*一层耐腐蚀clattings
P235GH、P265GH S255N、P295GH S355N - S500N;
*一层的耐腐蚀包复抗蠕变
调质细粒结构钢acc。来
传单AD-Merkblatt HPO,组3。
熔敷金属化学成分(%)C Si Mn Cr Mo Ni
<0.035 <0.9 0.7 23.0 2.6 13.5
熔敷金属力学性能Heat- Yield strength Yield strength Tensile Elongation Impact values
treatment 0.2% 1.0% strength (L0=5d0) in J CVN
N/mm2 N/mm2 N/mm2 %
AW 450 500 620 25 45 |