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202 Stainless Steel Welded Pipe ASTM A312 42.4mm x 2.77mm 6 Meter Length Pickled Passivated

Basic Properties
Place of Origin: Shanxi, China
Brand Name: ECER Steel
Certification: ISO 9001:2015
Model Number: 202-ASTMA312
Trading Properties
Minimum Order Quantity: 1 Ton
Price: USD 1800-4200 / Ton
Payment Terms: T/T, L/C
Supply Ability: 5000 Tons per Month
Product Summary
202 (UNS S20200) stainless steel Welded Pipe to ASTM A312, size 42.4mm x 2.77mm, 6 meter length, pickled passivated finish.

Product Details

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202 stainless steel welded pipe

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ASTM A312 stainless steel pipe

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42.4mm stainless steel pipe

Material Grade: 202 (UNS S20200)
Standard: ASTM A312
Pipe Type: Welded Pipe
Size: 42.4mm X 2.77mm
Length: 6 Meter
Surface Finish: Pickled Passivated
Product Description

Product Introduction

202 (UNS S20200) stainless steel Welded Pipe is a high-manganese austenitic alloy delivering good strength and corrosion resistance at an economical cost. Supplied to ASTM A312 in 42.4mm x 2.77mm with a pickled passivated finish, this pipe delivers consistent dimensional accuracy, full traceability and dependable long-term performance for demanding industrial applications.

Product Specifications

ItemSpecification
Material Grade202 (UNS S20200)
StandardASTM A312
TypeWelded Pipe
Size42.4mm x 2.77mm
Length6 Meter
Surface FinishPickled Passivated

Chemical Composition (%)

ElementContent (%)
Carbon (C)<= 0.15
Manganese (Mn)7.5 - 10.0
Silicon (Si)<= 1.00
Phosphorus (P)<= 0.060
Sulfur (S)<= 0.030
Chromium (Cr)17.0 - 19.0
Nickel (Ni)4.0 - 6.0
Nitrogen (N)<= 0.25

Mechanical Properties

PropertyValue
Tensile Strength>= 655 MPa
Yield Strength>= 260 MPa
Elongation>= 40%
Hardness<= 95 HRB

Application Fields

  • Railway and transport components
  • Structural frameworks
  • Container and enclosure panels
  • General engineering
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