| 加入收藏 Set Homepage | Add to Favorites Chinese Version English
High-temperature alloys , corrosion-resistant alloys , nickel-based welding wires , precision alloys , electric heating alloys , heat-resistant steels , welcome new and old customers to come to buy! Drafting unit of national high electron electrothermal alloy national standard.
Superalloy
Corrosion resistant alloy
Nickel-based welding wire
Precision alloy
Electrothermal alloy
Heat-resistant steel
Comparison of Chinese and foreign brands
Phone: 0523-83999006
Fax: 0523-83765353
Mobile: 15861088358 (General Manager Chen)
Email: sale01@sz3good.com
3545Nb nickel-based welding consumables You are here: Home — 3545Nb nickel-based welding consumables

3545Nb (CN 35/45 Nb-IG)
3545Nb chemical composition:
alloy
%
nickel
chromium
niobium
carbon
manganese
silicon
phosphorus
sulfur
iron
3545
Nb
Smallest
44
34
1.0
0.40
1.5
I
maximum
46
36
1.5
0.50
1.0
2.0
0.03
0.03
the amount
3545Nb physical properties:
density
8.1g / cm3
Melting point
1340-1385 ℃
Mechanical properties of 3545Nb alloy at normal temperature:
Welding wire
Tensile strength σb (Mpa)
Yield strength σ0.2 (Mpa)
Elongation
A5%
3545Nb
≥600
≥380
≥8
This alloy has the following characteristics:
3545Nb has good anti-oxidation performance. After welding, it will not be oxidized within 1180 ℃.
3545Nb metallographic structure:
Face-centered cubic lattice structure
3545Nb applications are:
Typical welding material of 3545Nb cracking furnace tube, mainly used for joint welding and surfacing welding of high temperature and heat resistant steel and high temperature and heat resistant centrifugal cast pipe with similar chemical composition
2. Product specifications of this type of welding wire produced by our company:
Diameter: 3.2mm 2.4mm 2.0mm (generally straight welding wire)
1.6mm 1.2mm 1.0mm 0.9mm (upper wire)
Copyright ? 2013 Jiangsu Xinhua Alloy Co., Ltd. Copyright Statement Su ICP No. 14001587
Address: No. 19 South Zhang Guozhen, Xinghua City, Jiangsu Province Telephone: 0523-83999006 Email: sale01@sz3good.com Technical Support: Taizhou Network