Thermanit A Spezial EN 1600 AWS A 5.4 Mat. No.
E 19 12 3 Nb B 2 2 E318-15 1.4576
说明: Thermanit A Spezial是钛钙型药皮的低碳含Nb稳定剂的Cr18Ni12Mo2Nb不锈钢焊条。其熔敷金属比A202、A207具有更好的抗晶间腐蚀性能。有优良的操作工艺性能，可交直流两用。
Stainless; intercrystalline corrosion and wet corrosion
up to 400 °C (752 °F). Corrosion resistant similar to matching
stabilized CrNiMo steels. For joining and surfacing work with
matching and similar stabilized and non stabilized austenitic
CrNi(N)- and CrNiMo(N) steels and cast steel grades.
用途: 用于重要的06Cr17Ni12Mo2、022Cr17Ni12Mo2等不锈钢的焊接，如尿素合成塔、维尼纶设备等接触强腐蚀介质的工件。
适用母材：TüV certified parent metal
X10CrNiMoNb18-12 (1.4583); AISI 316L, 316Ti, 316Cb
熔敷金属化学成分(%)
C Si Mn Cr Mo Ni Nb
<0.07 <0.5 1.3 19.0 2 .8 12.0 >10xC
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 400 440 600 30 70 |
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