Stainless Steel Solid Welding Wire
Feature highlights:
It is ideal for manufacturing heating elements, offering high reliability and energy efficiency. Its solid-type construction ensures long service life even in high-temperature environments, with a melting point of 1400℃. The bright surface finish and precision sizing from 0.05mm to 7.5mm enable easy integration into various applications.
With a low MOQ of 5kg, fast delivery in 7-25 days, and hydrogen annealing treatment for enhanced durability, this product meets demanding industrial requirements while providing flexible sourcing terms.
Chemical Components:
Material | Type | Diameter (mm) | Dia | Dia | Dia | Dia | Dia | Dia | Dia |
HOCr19Ni19 | ER 304 | 1.0 | 1.2 | 1.5 | 1.6 | 2.0 | 2.4 | 2.5 | 3.2 |
HOCr21Ni10 | ER 308 | 1.0 | 1.2 | 1.5 | 1.6 | 2.0 | 2.4 | 2.5 | 3.2 |
H00Cr21Ni10 | ER 308L | 1.0 | 1.2 | 1.5 | 1.6 | 2.0 | 2.4 | 2.5 | 3.2 |
H1Cr24Ni13 | ER 309 | 1.0 | 1.2 | 1.5 | 1.6 | 2.0 | 2.4 | 2.5 | 3.2 |
HOCr19Ni12Mo2 | ER 316 | 1.0 | 1.2 | 1.5 | 1.6 | 2.0 | 2.4 | 2.5 | 3.2 |
H00Cr19Ni12Mo2 | ER 316L | 1.0 | 1.2 | 1.5 | 1.6 | 2.0 | 2.4 | 2.5 | 3.2 |
Mechanical properties of the deposited metal
Test item | Rm (MPa） | ReL/Rp0.2 (MPa) | A (%) | KV2 (J) -30℃ |
Guaranteed value | 490～670 | ≥390 | ≥18 | ≥27 |
Example value | 545 | 458 | 29.5 | 147 |
Diffusion hydrogen content of deposited metal (thermal conductivity method): ≤5 ml/100g
Reference current
Welding wire specification (mm) | Φ0.8 | Φ1.0 | Φ1.2 | Φ1.4 | Φ1.6 | |
Welding current (A) | Flat welding, horizontal welding | 50～100 | 120～250 | 150～300 | 170～350 | 200～400 |
| Vertical welding, overhead welding | 50～90 | 120～210 | 150～240 | 170～260 | 200～280 |
Key points of welding process
Recommended gas flow rate: 20-25L/min
Recommended dry extension length: 15 to 20mm
