Located in Houston, Texas, Conra Welding Supplies is a reputable name in welding solutions with a focus on producing and distributing premium stainless steel ER307Si welding wire. ER307Si is renowned for its exceptional impact strength, high-temperature stability, and crack resistance. It was designed for superior weldability and performance. Conra Welding Supplies serves the automotive, construction, shipbuilding, and heavy engineering industries by providing consistent and dependable welding wire that satisfies international quality standards. The company uses cutting-edge production techniques and strict quality assurance procedures to guarantee optimal welding performance in demanding environments, with an emphasis on precision, durability, and customer satisfaction.
Stainless Steel ER 307Si Welding Wire Dealer in Texas, Stainless Steel ER 307Si MIG Welding Wire Price in Texas, Stockist of SS ER 307Si Industrial Welding Wires in Houston , SS ER 307Si Welding Wire Price List in Houston , Stainless Steel ER 307Si TIG Welding Wire Manufacturer in California, Stainless Steel ER 307Si Flux-Cored Welding Wire Distributor Exporter in USA, Stainless Steel ER 307Si FCAW Welding Wire in Houston , USA
Classification : AWS A5.9 ER-307Si, A5.9M:2006
Soft Wire Diameter Range : 0.06mm – 2.30 mm
Hard Wire Diameter Range : 0.30mm – 3.00mm
Diameter : .035”, .045”, 1/16”, 3/32”, 1/8”, 5/32”
Length : 36″ (914mm) Customized
Materials : 307Si Stainless Steel
Form : Wires, Filler Wires, Coil Wires, Welding Wires
| Weight% | C | Cr | Ni | Mo | Mn | Si | P | S | N | Cu |
| ER-307Si | 0.04-0.14 | 19.5-22.0 | 8.0-10.7 | 0.5-1.5 | 3.3-4.75 | 0.30-0.65 | 0.03 | 0.03 | – | 0.75 |
| 0.2% proof stress, Rp0.2% | Tensile strength, Rm | Elongation, 4d/5d | Hardness, HV |
| ≥500MPa. | ≥25% | ≥350MPa. | ~200HV as-deposited ~400HV work-hardened |
The main constituents of stainless steel ER307Si welding wire are 18–20% chromium, 8–10% nickel, 6–8% manganese, and up to 1% silicon, with a low carbon content. Smooth welds are the result of improved deoxidation and arc stability due to the increased manganese and silicon. It provides exceptional ductility and toughness with a tensile strength of roughly 650 MPa, yield strength of about 450 MPa, and elongation above 30%. The wire is perfect for welding high-strength steels, buffer layers in intricate fabrications, and dissimilar steels because of its exceptional resistance to cracking and work hardening.
Austenitic Stainless Steel ER 307Si Welding Wire Weight Chart, Stainless Steel ER 307Si Welding Wires in USA, Stainless Steel ER 307Si Filler Metal Welding Wire Supplier in Los Angeles , SS ER 307Si Welding Wires Texas, SS TIG ER 307Si Welding Wire Stockist, SS ER 307Si Welding Wire Dealer USA, Largest Stockholder of Stainless Steel ER 307Si MIG Welding Wire Houston , Stock of Stainless Steel ER 307Si FCAW Welding Wire Manufacturer In Houston , USA.
Conrad Welding Supplies, based in Houston , USA, is a trusted manufacturer and distributor of Stainless Steel 307Si Welding Wire, known for its high ductility, crack resistance, and superior weldability. Our premium 307Si welding wire is specifically designed for MIG, TIG, and arc welding applications, ensuring strong, durable welds in construction, automotive, shipbuilding, and heavy machinery industries. Engineered for joining dissimilar steels and manganese steels, it delivers precision and reliability in demanding environments. With a commitment to quality, timely delivery, and exceptional customer service, Conrad Welding Supplies provides top-tier 307Si stainless steel welding wire solutions.
Stainless Steel ER 307Si Welding Wire Dealer in Texas, Stainless Steel ER 307Si MIG Welding Wire Price in Texas, Stockist of SS ER 307Si Industrial Welding Wires in Houston , SS ER 307Si Welding Wire Price List in Houston , Stainless Steel ER 307Si TIG Welding Wire Manufacturer in California, Stainless Steel ER 307Si Flux-Cored Welding Wire Distributor Exporter in USA, Stainless Steel ER 307Si FCAW Welding Wire in Houston , USA
Austenitic Stainless Steel ER 307Si Welding Wire Weight Chart, Stainless Steel ER 307Si Welding Wires in USA, Stainless Steel ER 307Si Filler Metal Welding Wire Supplier in Los Angeles , SS ER 307Si Welding Wires Texas, SS TIG ER 307Si Welding Wire Stockist, SS ER 307Si Welding Wire Dealer USA, Largest Stockholder of Stainless Steel ER 307Si MIG Welding Wire Houston , Stock of Stainless Steel ER 307Si FCAW Welding Wire Manufacturer In Houston , USA.
High-manganese steels and dissimilar steels, such as carbon steel to stainless steel, are frequently welded together using stainless steel ER307Si welding wire. It is frequently used in heavy machinery, automotive parts, structural assemblies, repair welding, and buffer layers prior to hard-facing. It is appropriate for components subjected to dynamic loads and temperature fluctuations due to its superior impact toughness and increased crack resistance. With its clean weld beads and strong arc stability, the wire also works well in fabrication involving steels that are challenging to weld. Because of its adaptability and strong mechanical qualities, ER307Si is particularly prized in sectors like railroads, construction, and shipbuilding.
We provide high-quality electrodes, filler wire, MIG and TIG welding wires to a wide range of industries, including oil and gas, food, marine, petrochemical, power generation, and aerospace.
Conrad Welding Supplies is a leading manufacturer, supplier and exporter of high-quality Coated Electrodes, Flux Core, MIG & TIG wires, SAW & Flux, Welding Wires, and Filler Wires, catering to various industries in Houston , USA
Copyright 2024 Conrad Welding Supplies. All rights reserved
