Product form
Nickel Alloy Welding Wire, Filler Metal and Coils (MIG / TIG / SAW)
Full range of nickel filler metals — ERNiCrMo-3, ERNiCrMo-4, ERNiCu-7, ERNiCr-3 — from 1.0 to 5.0 mm in 5–300 kg coils, wound for smooth feeding and consistent arc performance.
Specification
| Item | Value |
|---|---|
| Diameter | 1.0 – 5.0 mm |
| Coil weight | 5 – 300 kg |
| Form | Straight / Spool / Drum |
| AWS standard | A5.14 / A5.11 |
| Common grades | ERNiCrMo-3, ERNiCrMo-4, ERNiCu-7 |
Manufacturing process — Melt, draw, spool
Melt, draw, spool: nickel alloy welding wire production
- VIM + ESR remelting for low gas content and inclusion-free wire chemistry
- Hot rolling to rod, then continuous descaling and shaving to remove surface defects
- Multi-pass wet or dry drawing to final diameter (1.0-5.0 mm) with diamond dies
- Continuous bright anneal and chemical passivation for smooth feeding and stable arc
- Precision layer-winding on 5-300 kg spools or straightened cut lengths
- AWS classification verification, chemical analysis and EN 10204 3.1 certificate per batch
Every stage is heat-number traceable; furnace charts, NDT records and test data are retained and issued with the mill certificate.
Grades available as welding wire & coils (34)
| Grade | UNS | Max service temp. | Data sheet |
|---|---|---|---|
| GH2132 (A-286) | S66286 | 650 °C | gh2132 |
| GH2747 (Haynes 747) | — | 1100–1250 °C | gh2747 |
| GH3030 (ЭИ435) | — | 1000 °C | gh3030 |
| GH3039 (ЭИ602) | — | 800 °C | gh3039 |
| GH3044 (ЭИ868) | — | 900 °C | gh3044 |
| GH4080A (Nimonic 80A) | N07080 | 800 °C | gh4080a |
| GH4090 (Nimonic 90) | N07090 | 920 °C | gh4090 |
| GH4099 (ЭП693) | — | 900 °C | gh4099 |
| GH4648 (ЭП648) | — | 900 °C | gh4648 |
| GH4738 (Waspaloy) | N07001 | 760 °C | gh4738 |
| Hastelloy C-2000 | N06200 | 1040 °C | hastelloy-c-2000 |
| Hastelloy C-22 | N06022 | 1035 °C | hastelloy-c-22 |
| Hastelloy C-276 | N10276 | 1040 °C | hastelloy-c-276 |
| Hastelloy X | N06002 | 1200 °C | hastelloy-x |
| Incoloy 825 | N08825 | 1000 °C | incoloy-825 |
| Incoloy A-286 | S66286 | 700 °C | incoloy-a-286 |
| Inconel 600 | N06600 | 1095 °C (oxidation resistant) | inconel-600 |
| Inconel 601 | N06601 | 1250 °C (oxidation resistant) | inconel-601 |
| Inconel 617 | N06617 | 1100 °C | inconel-617 |
| Inconel 625 | N06625 | 980 °C | inconel-625 |
| Inconel 690 | N06690 | 1000 °C | inconel-690 |
| Inconel 718 | N07718 | 650 °C | inconel-718 |
| Inconel X-750 | N07750 | 700 °C | inconel-x-750 |
| Monel 400 | N04400 | 600 °C | monel-400 |
| Nickel 200 | N02200 | 315 °C | nickel-200 |
| Nickel 201 | N02201 | 600 °C | nickel-201 |
| Nimonic 75 | N06075 | 1000 °C | nimonic-75 |
| Stainless Steel 304 | S30400 | 870 °C | stainless-304 |
| Stainless Steel 309S | S30908 | 1000 °C (continuous oxidation) | stainless-309s |
| Stainless Steel 310S | S31008 | 1100 °C (continuous oxidation) | stainless-310s |
| Stainless Steel 316 | S31600 | 800 °C | stainless-316 |
| Stainless Steel 316L | S31603 | 800 °C | stainless-316l |
| Titanium Grade 2 | R50400 | 425 °C | titanium-grade-2 |
| Titanium Grade 5 (Ti-6Al-4V) | R56400 | 400 °C | titanium-grade-5 |
Grade data sheets
GH2132 (A-286)UNS S66286 · ≥ 930 MPa (aged) tensile
GH2747 (Haynes 747)UNS — · ≥ 735 MPa tensile
GH3030 (ЭИ435)UNS — · ≥ 685 MPa tensile
GH3039 (ЭИ602)UNS — · ≥ 735 MPa tensile
GH3044 (ЭИ868)UNS — · ≥ 685 MPa tensile
GH4080A (Nimonic 80A)UNS N07080 · ≥ 1000 MPa tensile
GH4090 (Nimonic 90)UNS N07090 · ≥ 1080 MPa tensile
GH4099 (ЭП693)UNS — · ≥ 1100 MPa tensile
GH4648 (ЭП648)UNS — · ≥ 780 MPa tensile
GH4738 (Waspaloy)UNS N07001 · ≥ 1200 MPa tensile
Hastelloy C-2000UNS N06200 · ≥ 690 MPa tensile
Hastelloy C-22UNS N06022 · ≥ 690 MPa tensile
Hastelloy C-276UNS N10276 · ≥ 690 MPa tensile
Hastelloy XUNS N06002 · ≥ 655 MPa tensile
Incoloy 825UNS N08825 · ≥ 586 MPa tensile
Incoloy A-286UNS S66286 · ≥ 895 MPa (aged) tensile
Inconel 600UNS N06600 · ≥ 550 MPa tensile
Inconel 601UNS N06601 · ≥ 600 MPa tensile
Inconel 617UNS N06617 · ≥ 655 MPa tensile
Inconel 625UNS N06625 · ≥ 830 MPa tensile
Inconel 690UNS N06690 · ≥ 586 MPa tensile
Inconel 718UNS N07718 · ≥ 1275 MPa (aged) tensile
Inconel X-750UNS N07750 · ≥ 1170 MPa (aged) tensile
Monel 400UNS N04400 · ≥ 480 MPa tensile
Nickel 200UNS N02200 · ≥ 380 MPa tensile
Nickel 201UNS N02201 · ≥ 345 MPa tensile
Nimonic 75UNS N06075 · ≥ 560 MPa (annealed) tensile
Stainless Steel 304UNS S30400 · ≥ 515 MPa tensile
Stainless Steel 309SUNS S30908 · ≥ 515 MPa tensile
Stainless Steel 310SUNS S31008 · ≥ 515 MPa tensile
Stainless Steel 316UNS S31600 · ≥ 515 MPa tensile
Stainless Steel 316LUNS S31603 · ≥ 485 MPa tensile
Titanium Grade 2UNS R50400 · ≥ 345 MPa tensile
Titanium Grade 5 (Ti-6Al-4V)UNS R56400 · ≥ 895 MPa tensile
Quality and documentation
- Heat-specific chemical analysis and mechanical testing on every batch
- EN 10204 3.1 mill test certificate, third-party inspection on request
- Non-destructive testing: ultrasonic, eddy current, hydrostatic and positive material identification
- Full traceability from finished item back to melt heat number
Need welding wire & coils in a specific grade and size?
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