Stainless Steel 202 Welded Pipe Specifications

Stainless steel 202 welded pipe specifications, including standards, dimensions, forms, finishes, and more, are covered in the table below:

Parameter Details
Standard ASTM A312 / ASME SA-312
Outer Diameter 1/8″ to 24″ NB (6.35 mm to 609.6 mm OD)
Wall Thickness SCH 5S, 10, 10S, 20, 30, 40/40S, 60, 80/80S, 100, 120, 140, 160, XXS
Length Single Random (5–6 m), Double Random (up to 11 m), Cut Length
End Type Plain End, Bevelled End, Threaded
Form ERW Round, EFW, Square, Rectangular
Surface Finish 2B, BA, 2D, Mill Finish, Polished (180/320 grit)
Dimensional Standard ASME B36.19, ASME B36.10

Stainless Steel 202 Welded Pipe Price

Stainless steel 202 welded pipe price in India starts from ₹120 up to ₹215 per kg. The final rates vary with outer diameter, wall thickness, schedule, surface finish, order quantity, and prevailing market conditions. Because 202 grade uses manganese in place of nickel, it costs roughly 30 to 40% less than SS 304 welded pipe in equivalent dimensions. Contact Sachiya Steel International for a current quote matched to your project size and delivery schedule.

Chemical Composition of Stainless Steel 202 Welded Pipe

The table below shows the nominal composition per ASTM A312 for UNS S20200. SS 202's Cr-Mn austenitic matrix differentiates it from Cr-Ni grades.

Carbon C
Max 0.15%
Manganese Mn
7.50 – 10.00%
Silicon Si
Max 1.00%
Chromium Cr
17.00 – 19.00%
Nickel Ni
4.00 – 6.00%
Nitrogen N
Max 0.25%
Phosphorus P
Max 0.060%
Sulphur S
Max 0.030%

Mechanical Properties of SS 202 Welded Pipe

The mechanical properties of SS 202 welded pipe, including tensile and yield strength, elongation, and hardness, are covered in the table below:

515
MPa (min)
Tensile Strength
275
MPa (min)
Yield Strength
40%
(min)
Elongation
241
(max)
Hardness
Property Value
Tensile Strength (min) 515 MPa (74,700 psi)
Yield Strength (min) 275 MPa (39,900 psi)
Elongation (min) 40%
Hardness (max) 241 HRB
Request a Quote for SS 202 Welded Pipe Request a Quote

Equivalent Designation for Stainless Steel 202 Welded Pipe

Grade 202 carries multiple international designations. The table below covers equivalent standards across regions for procurement reference.

Standard Designation
UNS S20200
EN / DIN (Europe) X12CrMnNiN17-7-5 / 1.4373
JIS (Japan) SUS 202
GB (China) 1Cr18Mn8Ni5N

Industrial Applications of Stainless Steel 202 Welded Pipe

202 grade stainless steel welded pipe is used where moderate corrosion resistance and lower material cost take priority over the higher chemical resistance of 300-series alloys. Three primary sectors account for most consumption.

Construction and Architectural Applications

SS 202 welded pipe is commonly used for window frames, door frames, handrails, balustrades, and decorative cladding.

Food Processing and Kitchen Equipment

Mild chemical exposure in commercial kitchens suits this grade. Sinks, countertops, serving counters, and light-duty food transfer lines are typical installations.

Automotive and Transport

Automotive trim, exhaust hangers, bus body frames, and railway carriage interiors use 202 welded pipe for its formability and cost advantage over nickel-rich alternatives.

Shipping & Packaging

Main export packaging setup Heavy-duty wooden boxes Packing
Export Packaging Standard

We strictly follow seaworthy export handling standards to protect 202 welded pipe from transit damage, moisture ingress, and surface contamination during long-distance dispatch.

  • Heavy-duty wooden boxes with moisture barrier lining
  • HDPE stretch film wrapping on all bundles
  • Plastic end caps on threaded and plain-end pipes
  • Silica gel desiccants to minimize moisture exposure
  • ISPM-15 fumigated wooden packaging for export
shipping preparation Pipe Bundle Yard Staging
Shipping packaging Container End-Cap Protection
Shipping stock Wrapped Export-Ready Bundles

We Export Worldwide

Sachiya Steel International supplies stainless steel products to major industrial markets across North America, Europe, the Middle East, Asia and Africa with export-ready documentation and logistics support.

  • USA flagUSA
  • Canada flagCanada

Frequently Asked Questions:

What is the Price of SS 202 Welded Pipe per Kg? +
SS 202 welded pipe costs about ₹120 to ₹215 per kg in India. The exact price varies with size (outer diameter and wall thickness), finish, schedule, and order volume. Contact Sachiya Steel for an up-to-date quote.
What Sizes are Available in SS 202 Welded Pipe? +
Sachiya Steel keeps SS 202 welded pipes in stock from 1/8″ to 24″ NB (6.35 mm to 609.6 mm OD), in schedules 5S to XXS. Pipe lengths include single random (5 to 6 m), double random (up to 11 m), or cut to your required length.
Can SS 202 Welded Pipe be Used in Coastal or Marine Environments? +
SS 202 welded pipe is not recommended for marine or coastal service. Its lower nickel content and absence of molybdenum limit chloride resistance.
What ASTM Standard Covers SS 202 Welded Pipe? +
ASTM A312 / ASME SA-312 is the primary standard for welded austenitic stainless steel pipes, including TP 202.
What Welding Methods are Used to Join SS 202 Welded Pipe? +
Common fusion and resistance welding techniques are used with SS 202. TIG (GTAW) and MIG (GMAW) are preferred. Avoid oxyacetylene welding. It can cause carbon pickup that degrades corrosion performance at the weld zone.

Contact Us for Stock Availability & Current Pricing Request a Quote