310 316 422 430 416 Polished Stainless Steel Round Bars 3mm 6mm 10mm

Grade 430 Stainless Steel Round Bar

400 SERIES STAINLESS STEEL

The 400 series group of stainless steels typically have an 11% chromium and 1% manganese increase, above the 300 series group. This stainless steel series tends to be susceptible to rust and corrosion under some conditions although heat-treating will harden them. The 400 series of stainless steels have a higher carbon content, giving it a martensitic crystalline structure that provides the end product with high-strength and high-wear resistance. The 400 series steels tend to be used in agricultural equipment, gas turbine exhaust silencers, hardware, motor shafts, and more.

Type 430 stainless steel combines good corrosion resistance with good formability and ductility. It is a ferritic, non-hardenable plain Chromium stainless steel with excellent finish quality. Grade 430 also has excellent resistance to nitric attack, which makes it well suited to use in chemical applications.

CHEMICAL COMPOSITION

MECHANICAL PROPERTIES

430 COMMON APPLICATIONS

The typical applications of grade 430 stainless steels are listed below:

• Dishwasher linings
• Automotive trim
• Range hoods
• Drawn/formed parts
• Industrial roofing & wall cladding
• Utensils
• Handling equipment for mining
• Heat-resisting applications

Qingdao Teste Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2018. Our location is in Wuxi - the largest stainless-steel processing center in China.

We have our own factory and provide a one-stop service for cutting, forming and surface processing of metal products.

Also we cooperate with TISCO,CHENGDE,TSINGSHAN,DELONG,YONGJIN, HONGWANG,JISCO,QPSS, POSCO-ZPSS and ESS.