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

Place of Origin Jiangsu, China
Certification ISO9001, CE
Minimum Order Quantity 1 pcs
Delivery Time 7~10working days
Payment Terms L/C, T/T
Supply Ability 5000 Ton/Tons per Month
Product Details
Product Name Stainless Steel Round Bar Type Cold Rolled,Hot Rolled
Surface No.1,2D,2B,BA,No.4,8k,Tempered Diameter 3mm~300mm
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430 stainless steel round bar

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422 stainless steel round bar

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416 stainless steel round bar

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Product Description

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

Element C Mn Cr Ni P S Si
409 0.03% 1.00% 10.5~11.7% 0.50% 0.04% 0.02% 1.00%
410 0.08~0.15% 1.00% 11.5~13.5% 0.75% 0.04% 0.03% 1.00%
420 0.15% 1.00% 12.0~14.0% - 0.04% 0.03% 1.00%
430 0.12% 1.00% 16.0~18.0% 0.75% 0.04% 0.03% 1.00%

 

MECHANICAL PROPERTIES

Grade

Tensile Strength

(MPa)

Min

Yield Strength

0.2% proof (MPa)

Min

Elongation

(%in 50mm)

Min

Brinell(HB)

430

 

450

 

205 22 85

 

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