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Table Of Content
- What is AWS Class ER312 MIG/TIG Filler Metal
- Specification of AWS Class ER312 MIG/TIG Filler Metal
- Equivalent Grade Of AWS ER308LSi MIG/TIG Filler Metal
- Ready Stock of Alloys ER308LSi MIG/TIG Filler Metal
- ASME 5.14 ER308LSi MIG/TIG Filler Metal Prices
- Chemical Composition of ER308LSi MIG & TIG Filler Metal
- AWS Class ER312 MIG/TIG Filler Metal Parameters
- Widest Stock Of AWS Class ER312 MIG/TIG Filler Metal
- People Searched for Class ER308LSi MIG/TIG Filler Metal
- Supply Cities of AWS Class ER312 MIG/TIG Filler Metal
- Export Countries of AWS Class ER312 MIG/TIG Filler Metal


Shanti Metals is a manufacturing company that supplies high-grade AWS Class ER312 MIG & TIG at market-leading prices. We are one of the leading manufacturers, suppliers, exporters, and stockiest of MIG/TIG welding consumables like wires, rods, and electrodes.
AWS Class ER312 is also known by other trade names such as Alloy 312, THERMAINT 30/10, UTP A 651, etc.
What is AWS Class ER312 MIG & TIG?
The composition of Alloy 312 MIG & TIG is comprised of the qualitative alloys that offer them the best characteristic. These alloys are also best to provide great thickness and surface finishing. It is the reason they have huge demand overseas.
What are the features of AWS Class ER312 MIG & TIG?
- • THERMAINT 30/10 is the specification for welding consumables such as wire, electrodes, and rods for arc welding of stainless and heat-resisting steels.
- • This grade of material is known for its low crack sensitivity.
- • This can be used for the GMAW and GTAW welding of dissimilar metals.
- • Cladding Stainless Steel or build-up of high alloy steels can be used as welding materials for welding and overlaying carbon steels and different alloy steels.
- • Even though it has easy-porosity, UTP A 651 MIG & TIG is well-suited for joining and surfacing steels of difficult weldability, cushioning layers, and repairing hot and cold working steels.
- • The weld metal of THERMAINT 30/10 is scale resistant up to 1150° C. Crack and wear-resistant, stainless and work hardening.
- • The hardness of this pure weld metal is approximately 240 HB
What are the applications of AWS Class ER312 MIG & TIG?
UTP A 651 MIG & TIG is used to weld cast alloys of similar composition and can be helpful in welding dissimilar metals and weld overlays. This alloy grade comprises very high ferrite; while welding similar cast alloys, it limits welding to two or three layers only.

AWS Class ER312 MIG & TIG Filler Metal Specification
Classification | AWS A5.9, ER308LSi |
Form | MIG spools, TIG cut lengths, Reels and Coils |
Type Of Welding | Inert Gas Welding |
Current | MIG-DCEP / TIG-DCEN |
Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
AWS ER308LSi MIG & TIG Filler Metal Application & uses |
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Trade Names of AWS Class ER312 MIG & TIG Filler Wire & Rods
Class | UNS | Oxford Alloys | BOHLER | UTP |
ER308LSi | S31380 | Alloy 312 | BOHLER THERMAINT 30/10 | UTP A 651 |
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Oxford Alloys - Alloy 312 |
Oxford Alloys Alloy 312 MIG & TIG Welding Filler Metal Stockist in Mumbai, Oxford Alloys ER308LSi MIG & TIG Filler Wire Supplier in India, Oxford Alloys ER308LSi MIG & TIG Filler Metal Available, Oxford Alloys Alloy 312 MIG & TIG Filler Metal Supplier in Mumbai, Alloy 312 MIG & TIG Filler Rods. |
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BOHLER - BOHLER THERMAINT 30/10 |
Böhler ER308LSi MIG & TIG Filler Wire Supplier in India, Böhler ER308LSi MIG & TIG Filler Metal Available, BOHLER THERMAINT 30/10 MIG & TIG Filler Metal Stockist in Mumbai, BOHLER THERMAINT 30/10 MIG & TIG Filler Metal Supplier in Mumbai, THERMAINT 30/10 MIG & TIG Welding Filler Rods. |
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UTP - UTP A 651 |
UTP ER308LSi MIG & TIG Filler Wire Supplier in India, UTP ER308LSi MIG & TIG Filler Metal Available, UTP A 651 MIG & TIG Welding Filler Metal Supplier in Mumbai, UTP A 651 MIG & TIG Filler Metal Stockist in Mumbai, A68 LC MIG & TIG Filler Rods. |
* Disclaimer : All third party trademarks (including logos, names and icons) referenced by 'Shanti Metal Supply Corporation' remain the property of their respective owners.
Ready Stock of Stainless Steel ER308LSi MIG & TIG Filler Metal
AWS Class ER312 MIG & TIG Filler Metal Prices
Oxford Alloys Alloy 312 MIG & TIG Filler Metal Prices Available
Stainless Steel ER308LSi MIG & TIG Filler Metal Price Quotes Available
Bohler THERMAINT 30/10 MIG & TIG Filler Metal Prices in Kg
ASME SFA A5.9 Welding MIG & TIG Filler Metal Prices Available
SS ER308LSi MIG & TIG Filler Metal Ask for Price
AWS Class ER312 MIG & TIG Filler Metal Chemical Composition
C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
0.15 | 28.0-25.0 | 8.0-10.5 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 |
AWS Class ER312 MIG & TIG Filler Metal Mechanical Properties
Yield, kpsi: | 78 |
Tensile Strength, kpsi: | 109 |
Elongation%, min: | 45 |
AWS Class ER312 MIG & TIG Filler Metal Parameters
Diameter | Process | Volt | Amps | |
in | (mm) | |||
.023 | (0.6) | GMAW | 14-19 | 30-85 |
.030 | (0.8) | GMAW | 15-20 | 45-125 |
.035 | (0.9) | GMAW | 16-22 | 60-150 |
.045 | (1.14) | GMAW | 17-22 | 90-210 |
1/16” | (1.6) | GTAW | 12 | 80-150 |
3/32” | (2.4) | GTAW | 12 | 150-250 |
1/8” | (3.2) | GTAW | 12 | 200-375 |
Widest Stock Of AWS/ASME 5.14 ER308LSi MIG & TIG Filler Metal
- Bare Electrode Tig & Mig ER308LSi Wires
- Alloy 312 MIG Filler Metal Supplier
- Stainless Steel ER308LSi TIG Filler Metal Exporter
- Bohler THERMAINT 30/10 MIG Filler Metal
- UTP A 651 TIG Filler Metal Stock
- AWS/ASME 5.14 ER308LSi TIG Filler Rods Manufacturers
- ER308LSi MIG & TIG Filler Metal for Brazing
- ER308LSi MIG & TIG Filler Metal for Soldering
- Welding Steel Based ER308LSi MIG & TIG Filler Metal
- ER308LSi (Alloy 312) MIG & TIG Filler Metal for Welding of Nickel-Chromium-Iron Alloys
- SS ER308LSi MIG Filler Metal Supplier in India
- AWS Class ER312 MIG Filler Metal Dealer in Mumbai
- Stainless Steel ER308LSi MIG Filler Metal Dealers
- A5.9 Nickel Alloy MIG & TIG Filler Welding Wire for Gas Metal Arc Welding (GMAW)
- Inert Gas Welding ER308LSi MIG & TIG Filler Metal Stockist
- ER308LSi MIG & TIG Filler Metal for Inert Gas Weld Process
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- AWS Class ER312 MIG Filler Metal in India
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- AWS Class ER312 TIG Filler Metal Stockist
- Supplier of AWS Class ER312 MIG Filler Metal
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People Searched for AWS Class ER312 MIG & TIG Filler Metal
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Supply Cities of AWS Class ER312 MIG & TIG Filler Metal
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Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
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Agra | Bhagalpur | Jamshedpu | Bhilai | Lucknow | kanpur |
Thane | Bhopal | Gwalior | Angul | Dibrugarh | Pithampur |
Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
Visakhapatnam | Trivandrum |
Export Countries of AWS Class ER312 MIG & TIG Filler Metal
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MIG Filler Wire
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MIG Filler Rod
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TIG Filler Wire
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TIG Filler Rod
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