Products
Submerged Arc Welding Wires
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Description
Welding Material Coordination System
The scientific ratio of submerged arc welding wire and flux is the key to determining the quality of the weld:
• Two-way control mechanism: Accurately control the chemical composition of the weld metal through the complementary composition of the welding wire and flux
• Process flexibility: supports multiple combination schemes - a single welding wire matches multiple sintering fluxes, or multiple welding wires match a smelting flux
• Performance customization: optimize the mechanical properties of the weld through the flux-wire combination according to the parent material composition and welding requirements
Welding Process Adaptability
• Wide applicable current range: supports DC reverse connection and AC welding
• Strong plate thickness compatibility: stable performance from medium thickness to large structural parts welding
• Position adaptability: mainly suitable for flat welding and horizontal welding positions, meeting the needs of most industrial welding scenarios
| AWS | Typical Mechanical properties of deposited metal | Typical Chemical composition of deposited metal(%) | Flux | ||||||||||
| Yield Strength MPa | Tensile Strength MPa | Elongation (%) | Impact Value J(℃) | C | Si | Mn | P | S | Cr | Ni | Cu | ||
| EM12K | 415 | 510 | 29.0 | 56/20 | 0.07 | 0.25 | 1.14 | 0.016 | 0.015 | 0.03 | 0.02 | 0.05 | F48A2 |
Company Introduction
Hangzhou Lin'an Dayang Welding Materials Co., Ltd., a professional welding materials manufacturer founded in 1995, adheres to the core philosophy of "Innovative R&D, Precision Manufacturing, Meticulous Service".
With over 30 years of industry expertise, we have continuously increased investment in production upgrading and technological R&D, solidifying our reputation as a trusted supplier of industrial welding consumables globally.
Production Capacity & Product Strength
Equipped with multiple advanced automated production lines, we boast an annual output of 5,000 tons of premium welding products.
Our core portfolio covers nickel-based welding wires, stainless steel welding wires, flux-cored welding wires and high-performance specialty electrodes.
Backed by a professional R&D team with multiple patents, we also provide tailored OEM/ODM welding solutions to meet clients’ diverse application needs.
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