SKU: 42995143986

Westward ER430 Stainless Steel Mig Welding Wire .040 Dia 33 lbs - 23XM87

Sale price$80.95 Regular price$89.95
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Westward ER430 Stainless Steel Mig Welding Wire .040 Dia 33 lbs - 23XM87Westward ER430 stainless steel MIG welding wire delivers reliable performance for demanding corrosion resistant applications. This . 040 diameter wire is engineered for AISI 430 and 431 stainless steel, making it ideal for heat resistant welding projects where durability matters. With 16% chromium content, ER430 provides excellent corrosion resistance in moderately corrosive environments. The 33 lb spool offers extended runtime, reducing changeovers

Westward ER430 stainless steel MIG welding wire delivers reliable performance for demanding corrosion-resistant applications. This .040 diameter wire is engineered for AISI 430 and 431 stainless steel, making it ideal for heat-resistant welding projects where durability matters. With 16% chromium content, ER430 provides excellent corrosion resistance in moderately corrosive environments. The 33 lb spool offers extended runtime, reducing changeovers on the job. This stainless steel filler metal typically requires preheating and post-weld heat treatment to achieve optimal mechanical properties and prevent cracking. Perfect for welding shops and professional welders tackling stainless steel fabrication, automotive exhaust systems, and industrial equipment. Stock this proven ER430 MIG wire for consistent, high-quality welds on your toughest stainless applications.

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SKU: 42995143986

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4.7 ★★★★★
Based on 936 reviews
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Shopper
New York, US
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great. This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over. It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement. It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way. Get it. Use it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
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Verified Purchase
Odin M Turner
Dallas, US
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great  Why did you pick this product vs others?: Fair price for the amount of coverage, good quality  Works well: Easy to install, rolls out great. Forms to contours well
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Reviewed in the United States on July 13, 2025
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Verified Purchase
BRIAN HEATH
Waukegan, US
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
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Reviewed in the United States on May 15, 2026
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Verified Purchase
TimtheK
Birmingham, US
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
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Reviewed in the United States on April 14, 2026
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Verified Purchase
TitothePinkTorpedo
Phoenix, US
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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Reviewed in the United States on December 29, 2025

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