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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: CHUAN STEEL
  • Model Number: 1mm-2000mm
  • Application: Machinery
  • Material: Stainless steel
  • Dimensions: round bar / plate/ sheet
  • GRADE: AISI 502

Packaging & Delivery

Packaging Details in bundle
or as your requirement
Delivery Time Shipped in 60 days after payment

steel grade: AISI 502

UNS S50200   

Product Description

  AISI 502 / S50200  is a Martensitic Standard grade Stainless Steel. It is commonly called AISI Type 502 Chromium steel.


AISI 502 / S50200  chemical composition 


C(%): ≤0.10
Si(%): ≤1.00
Mn(%): ≤1.00
P(%)≤: 0.04
S(%)≤: 0.03
Cr(%): 4.00~6.00
Ni(%): —
Mo(%): 0.40~0.65



Forging/hot rolling/ extrusion of steel


AISI 502 / S50200   Specifications:

Round bar steel:dia 1mm to 2000mm

Square-shape steel: 50mm  to  600mm

Plate steel thickness:0.1mm  to  800mm

Width: 10mm to 1500mm

Length: We can supply any lenth based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: 100% ultrasonic inspection for any inperfections  


Stainless 502 is a heat- and corrosion-resistant stainless steel is used extensively in oil and chemical plants. This 5% chromium alloy stainless steel is stronger than mild steel at higher temperatures and holds up well in the mild atmospheres found in the petroleum industry


Our Services



AISI 502 / S50200Steel round bar; AISI 502 / S50200 steel flat bar;AISI 502 / S50200 steel sheet / plate,AISI 502 / S50200 steel forging block, AISI 502 / S50200 steel forging ring,AISI 502 / S50200 steel pipe



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China (Mainland) | Trading Company
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