STP 12(equal to WEARTECH® WT-12 TIG Bare Cast Rod ) is a cobalt-based welding rod that is often used for high-temperature applications, such as in bandsaw blade tips, gas turbine blades, exhaust valves, and other components that are subjected to extreme temperatures and wear. STP 12 welding rods are a popular choice for woodcutting applications due to their excellent wear resistance and toughness, which can help extend the lifespan and improve the performance of cutting tools used in this industry.
| Material grades | STP 1, STP 12, STP 21, STP 6 |
|---|---|
| Size | D2.7*1000mm, D3.2×1000mm, D4.8×1000mm, D4*1000mm, D6.4*1000mm, D6*1000mm |
AWS A5.21 welding rods are a cobalt-based alloy used in wear, spraying, and hard-facing applications.
STP 12 welding rods are often used in the woodcutting industry to make saw blades and other cutting tools. This is because STP12 is known for its excellent wear resistance and toughness, which makes it ideal for cutting through hard and abrasive materials like wood. When used in saw blades, STP 12 welding rods are typically welded onto the blade’s cutting edge to create a hard, wear-resistant surface that can withstand the rigors of cutting through dense, tough wood. The STP 12 coating on the blade can help extend its lifespan and reduce the need for frequent sharpening or replacement.
SYTOP common materials include STP 1, STP 6, STP 12, and STP 21. Standard sizes include D2.7mm, D3.2mm, D4.0mm, D4.8mm, D6mm, and D6.4mm. Continuous cast solid rod is supplied in standard 1m or 2m lengths. (4m are also available if you have special requirements; leave a message to us).
As-Cast: Meets most hard-facing requirements.
Densified: Hipped to eliminate centerline porosity.
Ground/Finished: Eliminates surface imperfections.
Applicable Processes: Oxy-Acetylene Tungsten Inert Arc (TIG)
SYTOP cobalt-based alloy is a range of cobalt-chromium-tungsten alloys with wear, corrosion and high thermal resistance. It is widely used in oil & gas, machinery, wood cutting, automotive, paper and food processing industry, etc.
Different size bars, rods, plate
Drawing made seal, valve seat and ball, bush and sleeve, etc.
Most of our products are made upon request, so contact us now for personal and professional service.
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ADDRESS: NO.35, Xingnong Road, Shenbei New District, Shenyang 110161.
Phone: +86 024 22902706
Fax: +86 024 22902706
WeChat: +86 130 0924 9727
Email: sales@sytop.cn
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