![316LSI Stainless Steel 10 Pound Spool .025](http://badassweldingproducts.com/cdn/shop/products/877511000290_375x.jpg?v=1672345931 375w,//badassweldingproducts.com/cdn/shop/products/877511000290_410x.jpg?v=1672345931 410w,//badassweldingproducts.com/cdn/shop/products/877511000290_520x.jpg?v=1672345931 520w,//badassweldingproducts.com/cdn/shop/products/877511000290_576x.jpg?v=1672345931 576w,//badassweldingproducts.com/cdn/shop/products/877511000290_768x.jpg?v=1672345931 768w,//badassweldingproducts.com/cdn/shop/products/877511000290_992x.jpg?v=1672345931 992w,//badassweldingproducts.com/cdn/shop/products/877511000290_1024x.jpg?v=1672345931 1024w,//badassweldingproducts.com/cdn/shop/products/877511000290_1280x.jpg?v=1672345931 1280w)
316LSI Stainless Steel 10 Pound Spool .025"
$105.60
When should I use 308L, 309L or 316L filler metal?308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3. For high temperature applications such as in the electrical power industry, the high carbon 308H electrode provides better creep resistance than does 308L.316L (including ER316LSi) filler metal should be used with 316L and 316 base metals. CF-8M and CF-3M are the cast equivalents of 316 and 316L, respectively.Use 309L (including ER309LSi) when joining mild steel or low alloy steel to stainless steels, for joining dissimilar stainless steels such as 409 to itself or to 304L stainless, as well as for joining 309 base metal. CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum.Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent of 347. Type 347 filler metal is also suitable most 308L filler metal applications.
![316LSI Stainless Steel 10 Pound Spool .030](http://badassweldingproducts.com/cdn/shop/products/877511000306_375x.jpg?v=1672345933 375w,//badassweldingproducts.com/cdn/shop/products/877511000306_410x.jpg?v=1672345933 410w,//badassweldingproducts.com/cdn/shop/products/877511000306_520x.jpg?v=1672345933 520w,//badassweldingproducts.com/cdn/shop/products/877511000306_576x.jpg?v=1672345933 576w,//badassweldingproducts.com/cdn/shop/products/877511000306_768x.jpg?v=1672345933 768w,//badassweldingproducts.com/cdn/shop/products/877511000306_992x.jpg?v=1672345933 992w,//badassweldingproducts.com/cdn/shop/products/877511000306_1024x.jpg?v=1672345933 1024w,//badassweldingproducts.com/cdn/shop/products/877511000306_1280x.jpg?v=1672345933 1280w)
316LSI Stainless Steel 10 Pound Spool .030"
$93.90
When should I use 308L, 309L or 316L filler metal?308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3. For high temperature applications such as in the electrical power industry, the high carbon 308H electrode provides better creep resistance than does 308L.316L (including ER316LSi) filler metal should be used with 316L and 316 base metals. CF-8M and CF-3M are the cast equivalents of 316 and 316L, respectively.Use 309L (including ER309LSi) when joining mild steel or low alloy steel to stainless steels, for joining dissimilar stainless steels such as 409 to itself or to 304L stainless, as well as for joining 309 base metal. CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum.Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent of 347. Type 347 filler metal is also suitable most 308L filler metal applications.
![316LSI Stainless Steel 10 Pound Spool .035](http://badassweldingproducts.com/cdn/shop/products/877511000313_375x.jpg?v=1672345937 375w,//badassweldingproducts.com/cdn/shop/products/877511000313_410x.jpg?v=1672345937 410w,//badassweldingproducts.com/cdn/shop/products/877511000313_520x.jpg?v=1672345937 520w,//badassweldingproducts.com/cdn/shop/products/877511000313_576x.jpg?v=1672345937 576w,//badassweldingproducts.com/cdn/shop/products/877511000313_768x.jpg?v=1672345937 768w,//badassweldingproducts.com/cdn/shop/products/877511000313_992x.jpg?v=1672345937 992w,//badassweldingproducts.com/cdn/shop/products/877511000313_1024x.jpg?v=1672345937 1024w,//badassweldingproducts.com/cdn/shop/products/877511000313_1280x.jpg?v=1672345937 1280w)
316LSI Stainless Steel 10 Pound Spool .035"
$93.90
When should I use 308L, 309L or 316L filler metal?308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3. For high temperature applications such as in the electrical power industry, the high carbon 308H electrode provides better creep resistance than does 308L.316L (including ER316LSi) filler metal should be used with 316L and 316 base metals. CF-8M and CF-3M are the cast equivalents of 316 and 316L, respectively.Use 309L (including ER309LSi) when joining mild steel or low alloy steel to stainless steels, for joining dissimilar stainless steels such as 409 to itself or to 304L stainless, as well as for joining 309 base metal. CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum.Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent of 347. Type 347 filler metal is also suitable most 308L filler metal applications.
![316LSI Stainless Steel 25 Pound Spool .030](http://badassweldingproducts.com/cdn/shop/products/877511000320_375x.jpg?v=1672345937 375w,//badassweldingproducts.com/cdn/shop/products/877511000320_410x.jpg?v=1672345937 410w,//badassweldingproducts.com/cdn/shop/products/877511000320_520x.jpg?v=1672345937 520w,//badassweldingproducts.com/cdn/shop/products/877511000320_576x.jpg?v=1672345937 576w,//badassweldingproducts.com/cdn/shop/products/877511000320_768x.jpg?v=1672345937 768w,//badassweldingproducts.com/cdn/shop/products/877511000320_992x.jpg?v=1672345937 992w,//badassweldingproducts.com/cdn/shop/products/877511000320_1024x.jpg?v=1672345937 1024w,//badassweldingproducts.com/cdn/shop/products/877511000320_1280x.jpg?v=1672345937 1280w)
316LSI Stainless Steel 25 Pound Spool .030"
$228.35
When should I use 308L, 309L or 316L filler metal?308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3. For high temperature applications such as in the electrical power industry, the high carbon 308H electrode provides better creep resistance than does 308L.316L (including ER316LSi) filler metal should be used with 316L and 316 base metals. CF-8M and CF-3M are the cast equivalents of 316 and 316L, respectively.Use 309L (including ER309LSi) when joining mild steel or low alloy steel to stainless steels, for joining dissimilar stainless steels such as 409 to itself or to 304L stainless, as well as for joining 309 base metal. CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum.Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent of 347. Type 347 filler metal is also suitable most 308L filler metal applications.
![316LSI Stainless Steel 25 Pound Spool .035](http://badassweldingproducts.com/cdn/shop/products/877511000337_375x.jpg?v=1672345939 375w,//badassweldingproducts.com/cdn/shop/products/877511000337_410x.jpg?v=1672345939 410w,//badassweldingproducts.com/cdn/shop/products/877511000337_520x.jpg?v=1672345939 520w,//badassweldingproducts.com/cdn/shop/products/877511000337_576x.jpg?v=1672345939 576w,//badassweldingproducts.com/cdn/shop/products/877511000337_768x.jpg?v=1672345939 768w,//badassweldingproducts.com/cdn/shop/products/877511000337_992x.jpg?v=1672345939 992w,//badassweldingproducts.com/cdn/shop/products/877511000337_1024x.jpg?v=1672345939 1024w,//badassweldingproducts.com/cdn/shop/products/877511000337_1280x.jpg?v=1672345939 1280w)
316LSI Stainless Steel 25 Pound Spool .035"
$229.53
When should I use 308L, 309L or 316L filler metal?308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3. For high temperature applications such as in the electrical power industry, the high carbon 308H electrode provides better creep resistance than does 308L.316L (including ER316LSi) filler metal should be used with 316L and 316 base metals. CF-8M and CF-3M are the cast equivalents of 316 and 316L, respectively.Use 309L (including ER309LSi) when joining mild steel or low alloy steel to stainless steels, for joining dissimilar stainless steels such as 409 to itself or to 304L stainless, as well as for joining 309 base metal. CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum.Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent of 347. Type 347 filler metal is also suitable most 308L filler metal applications.
![316LSI Stainless Steel 25 Pound Spool .045](http://badassweldingproducts.com/cdn/shop/products/877511000344_375x.jpg?v=1672345942 375w,//badassweldingproducts.com/cdn/shop/products/877511000344_410x.jpg?v=1672345942 410w,//badassweldingproducts.com/cdn/shop/products/877511000344_520x.jpg?v=1672345942 520w,//badassweldingproducts.com/cdn/shop/products/877511000344_576x.jpg?v=1672345942 576w,//badassweldingproducts.com/cdn/shop/products/877511000344_768x.jpg?v=1672345942 768w,//badassweldingproducts.com/cdn/shop/products/877511000344_992x.jpg?v=1672345942 992w,//badassweldingproducts.com/cdn/shop/products/877511000344_1024x.jpg?v=1672345942 1024w,//badassweldingproducts.com/cdn/shop/products/877511000344_1280x.jpg?v=1672345942 1280w)
316LSI Stainless Steel 25 Pound Spool .045"
$229.53
When should I use 308L, 309L or 316L filler metal?308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3. For high temperature applications such as in the electrical power industry, the high carbon 308H electrode provides better creep resistance than does 308L.316L (including ER316LSi) filler metal should be used with 316L and 316 base metals. CF-8M and CF-3M are the cast equivalents of 316 and 316L, respectively.Use 309L (including ER309LSi) when joining mild steel or low alloy steel to stainless steels, for joining dissimilar stainless steels such as 409 to itself or to 304L stainless, as well as for joining 309 base metal. CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum.Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent of 347. Type 347 filler metal is also suitable most 308L filler metal applications.
![316LSI Stainless Steel 25 Pound Spool 1/16](http://badassweldingproducts.com/cdn/shop/products/877511000351_375x.jpg?v=1672345943 375w,//badassweldingproducts.com/cdn/shop/products/877511000351_410x.jpg?v=1672345943 410w,//badassweldingproducts.com/cdn/shop/products/877511000351_520x.jpg?v=1672345943 520w,//badassweldingproducts.com/cdn/shop/products/877511000351_576x.jpg?v=1672345943 576w,//badassweldingproducts.com/cdn/shop/products/877511000351_768x.jpg?v=1672345943 768w,//badassweldingproducts.com/cdn/shop/products/877511000351_992x.jpg?v=1672345943 992w,//badassweldingproducts.com/cdn/shop/products/877511000351_1024x.jpg?v=1672345943 1024w,//badassweldingproducts.com/cdn/shop/products/877511000351_1280x.jpg?v=1672345943 1280w)
316LSI Stainless Steel 25 Pound Spool 1/16"
$229.53
When should I use 308L, 309L or 316L filler metal?308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3. For high temperature applications such as in the electrical power industry, the high carbon 308H electrode provides better creep resistance than does 308L.316L (including ER316LSi) filler metal should be used with 316L and 316 base metals. CF-8M and CF-3M are the cast equivalents of 316 and 316L, respectively.Use 309L (including ER309LSi) when joining mild steel or low alloy steel to stainless steels, for joining dissimilar stainless steels such as 409 to itself or to 304L stainless, as well as for joining 309 base metal. CG-12 is the cast equivalent of 309. Some 308L applications may be substituted with 309L filler metal, but 316L or 316 applications generally require molybdenum and 309L contains no molybdenum.Type 347 stainless steel filler metal is ideal for 347 and 321 base materials because it matches these stabilized grades. CF-8C is the cast equivalent of 347. Type 347 filler metal is also suitable most 308L filler metal applications.
![4](http://badassweldingproducts.com/cdn/shop/products/843568108593_375x.jpg?v=1672345956 375w,//badassweldingproducts.com/cdn/shop/products/843568108593_410x.jpg?v=1672345956 410w,//badassweldingproducts.com/cdn/shop/products/843568108593_520x.jpg?v=1672345956 520w,//badassweldingproducts.com/cdn/shop/products/843568108593_576x.jpg?v=1672345956 576w,//badassweldingproducts.com/cdn/shop/products/843568108593_768x.jpg?v=1672345956 768w,//badassweldingproducts.com/cdn/shop/products/843568108593_992x.jpg?v=1672345956 992w,//badassweldingproducts.com/cdn/shop/products/843568108593_1024x.jpg?v=1672345956 1024w,//badassweldingproducts.com/cdn/shop/products/843568108593_1280x.jpg?v=1672345956 1280w)
4" X 5/8" Aluminum Oxide Resin Fiber Sanding Disc
$0.45
A-PRIME is designed with heavy duty vulcanized fibre backing for extended disc life. This provides a dramatic reduction in product curling.
A-PRIME Top Size grinding aid built on top of Aluminum oxide grain for cooler cutting and longer life. Reduces clogging and burning.
![4-1/2 x 5/8-11 36G A-PRIME Disc](http://badassweldingproducts.com/cdn/shop/products/843568108913_375x.jpg?v=1672345958 375w,//badassweldingproducts.com/cdn/shop/products/843568108913_410x.jpg?v=1672345958 410w,//badassweldingproducts.com/cdn/shop/products/843568108913_520x.jpg?v=1672345958 520w,//badassweldingproducts.com/cdn/shop/products/843568108913_576x.jpg?v=1672345958 576w,//badassweldingproducts.com/cdn/shop/products/843568108913_768x.jpg?v=1672345958 768w,//badassweldingproducts.com/cdn/shop/products/843568108913_992x.jpg?v=1672345958 992w,//badassweldingproducts.com/cdn/shop/products/843568108913_1024x.jpg?v=1672345958 1024w,//badassweldingproducts.com/cdn/shop/products/843568108913_1280x.jpg?v=1672345958 1280w)
4-1/2 x 5/8-11 36G A-PRIME Disc
$0.99
A-PRIME is designed with heavy duty vulcanized fibre backing for extended disc life. This provides a dramatic reduction in product curling.
A-PRIME Top Size grinding aid built on top of Aluminum oxide grain for cooler cutting and longer life. Reduces clogging and burning.
![4-1/2 x 7/8 80G A-PRIME Disc - Top Size](http://badassweldingproducts.com/cdn/shop/products/843568108500_375x.jpg?v=1672345958 375w,//badassweldingproducts.com/cdn/shop/products/843568108500_410x.jpg?v=1672345958 410w,//badassweldingproducts.com/cdn/shop/products/843568108500_520x.jpg?v=1672345958 520w,//badassweldingproducts.com/cdn/shop/products/843568108500_576x.jpg?v=1672345958 576w,//badassweldingproducts.com/cdn/shop/products/843568108500_768x.jpg?v=1672345958 768w,//badassweldingproducts.com/cdn/shop/products/843568108500_992x.jpg?v=1672345958 992w,//badassweldingproducts.com/cdn/shop/products/843568108500_1024x.jpg?v=1672345958 1024w,//badassweldingproducts.com/cdn/shop/products/843568108500_1280x.jpg?v=1672345958 1280w)
4-1/2 x 7/8 80G A-PRIME Disc - Top Size
$0.51
A-PRIME is designed with heavy duty vulcanized fibre backing for extended disc life. This provides a dramatic reduction in product curling.A-PRIME Top Size grinding aid built on top of Aluminum oxide grain for cooler cutting and longer life. Reduces clogging and burning.
![4-1/2](http://badassweldingproducts.com/cdn/shop/products/843568108432_375x.jpg?v=1672345960 375w,//badassweldingproducts.com/cdn/shop/products/843568108432_410x.jpg?v=1672345960 410w,//badassweldingproducts.com/cdn/shop/products/843568108432_520x.jpg?v=1672345960 520w,//badassweldingproducts.com/cdn/shop/products/843568108432_576x.jpg?v=1672345960 576w,//badassweldingproducts.com/cdn/shop/products/843568108432_768x.jpg?v=1672345960 768w,//badassweldingproducts.com/cdn/shop/products/843568108432_992x.jpg?v=1672345960 992w,//badassweldingproducts.com/cdn/shop/products/843568108432_1024x.jpg?v=1672345960 1024w,//badassweldingproducts.com/cdn/shop/products/843568108432_1280x.jpg?v=1672345960 1280w)
4-1/2" x 5/8-11" Ceramic Resin Fiber Sanding Disc 25 Per Package
from $41.34
C-PRIME PLUS offers improvement in abrasive grain manufacturing technology that results in a much finer crystalized structure. The unique mineral structure provides resin fibre discs with longer life and more aggressive grains in addition to improved self-sharpening features compared to traditional ceramic products.
New Ceramic grain improvements include a higher metal removal rate at faster cutting speeds with a low grinding temperature and less friction.
C-PRIME ceramic resin fibre discs offered with a top sized grinding aid. This design feature keeps the disc cool while grinding hard materials as well as Aluminum.
Ceramic grain breaks down with much less pressure than Zirconia discs and thus reduce heat damage.
![4043 Mig Aluminum Wire .030](http://badassweldingproducts.com/cdn/shop/products/877511007244_375x.jpg?v=1672345964 375w,//badassweldingproducts.com/cdn/shop/products/877511007244_410x.jpg?v=1672345964 410w,//badassweldingproducts.com/cdn/shop/products/877511007244_520x.jpg?v=1672345964 520w,//badassweldingproducts.com/cdn/shop/products/877511007244_576x.jpg?v=1672345964 576w,//badassweldingproducts.com/cdn/shop/products/877511007244_768x.jpg?v=1672345964 768w,//badassweldingproducts.com/cdn/shop/products/877511007244_992x.jpg?v=1672345964 992w,//badassweldingproducts.com/cdn/shop/products/877511007244_1024x.jpg?v=1672345964 1024w,//badassweldingproducts.com/cdn/shop/products/877511007244_1280x.jpg?v=1672345964 1280w)
4043 Mig Aluminum Wire .030" X 16 Pound Spool
$225.76
Weldcote 4043 (commonly referred to as AlSi5) is a 5% silicon aluminum filler metal that is available in Spools or cut lengths for MIG or TIG welding processes.
4043 aluminum filler metal is recommended for welding 3003, 3004, 5052, 6061, 6063 and casting alloys 43, 355, 356 and 214.
The melting range is 1065-1170?F with a density of .097 lbs./cu.in.
The average tensile strength is 27,000 psi, average yield strength of 18,000 psi and the post anodizing color is gray.
4043 aluminum filler metal is one of the oldest and most widely used welding and brazing alloys.
The silicon additions result in improved fluidity (wetting action) to make the alloy a preferred choice by welders.
![4043 Mig Aluminum Wire .035](http://badassweldingproducts.com/cdn/shop/products/877511001358_375x.jpg?v=1672345967 375w,//badassweldingproducts.com/cdn/shop/products/877511001358_410x.jpg?v=1672345967 410w,//badassweldingproducts.com/cdn/shop/products/877511001358_520x.jpg?v=1672345967 520w,//badassweldingproducts.com/cdn/shop/products/877511001358_576x.jpg?v=1672345967 576w,//badassweldingproducts.com/cdn/shop/products/877511001358_768x.jpg?v=1672345967 768w,//badassweldingproducts.com/cdn/shop/products/877511001358_992x.jpg?v=1672345967 992w,//badassweldingproducts.com/cdn/shop/products/877511001358_1024x.jpg?v=1672345967 1024w,//badassweldingproducts.com/cdn/shop/products/877511001358_1280x.jpg?v=1672345967 1280w)
4043 Mig Aluminum Wire .035" X 16 Pound Spool
$225.76
Weldcote 4043 (commonly referred to as AlSi5) is a 5% silicon aluminum filler metal that is available in Spools or cut lengths for MIG or TIG welding processes.
4043 aluminum filler metal is recommended for welding 3003, 3004, 5052, 6061, 6063 and casting alloys 43, 355, 356 and 214.
The melting range is 1065-1170?F with a density of .097 lbs./cu.in.
The average tensile strength is 27,000 psi, average yield strength of 18,000 psi and the post anodizing color is gray.
4043 aluminum filler metal is one of the oldest and most widely used welding and brazing alloys.
The silicon additions result in improved fluidity (wetting action) to make the alloy a preferred choice by welders.
![4043 Mig Aluminum Wire 1/16](http://badassweldingproducts.com/cdn/shop/products/877511001372_375x.jpg?v=1672345969 375w,//badassweldingproducts.com/cdn/shop/products/877511001372_410x.jpg?v=1672345969 410w,//badassweldingproducts.com/cdn/shop/products/877511001372_520x.jpg?v=1672345969 520w,//badassweldingproducts.com/cdn/shop/products/877511001372_576x.jpg?v=1672345969 576w,//badassweldingproducts.com/cdn/shop/products/877511001372_768x.jpg?v=1672345969 768w,//badassweldingproducts.com/cdn/shop/products/877511001372_992x.jpg?v=1672345969 992w,//badassweldingproducts.com/cdn/shop/products/877511001372_1024x.jpg?v=1672345969 1024w,//badassweldingproducts.com/cdn/shop/products/877511001372_1280x.jpg?v=1672345969 1280w)
4043 Mig Aluminum Wire 1/16" X 16 Pound Spool
$225.76
Weldcote 4043 (commonly referred to as AlSi5) is a 5% silicon aluminum filler metal that is available in Spools or cut lengths for MIG or TIG welding processes.
4043 aluminum filler metal is recommended for welding 3003, 3004, 5052, 6061, 6063 and casting alloys 43, 355, 356 and 214.
The melting range is 1065-1170?F with a density of .097 lbs./cu.in.
The average tensile strength is 27,000 psi, average yield strength of 18,000 psi and the post anodizing color is gray.
4043 aluminum filler metal is one of the oldest and most widely used welding and brazing alloys.
The silicon additions result in improved fluidity (wetting action) to make the alloy a preferred choice by welders.