Stainless Steel Welded Pipe

Product NameStainless Steel Welded Pipe
MaterialStainless Steel (e.g., 304, 316, 321)
SpecificationsASTM A312 / ASTM A358 / ASME SA312 / ASME SA358
Size Range1/8" NB to 36" NB
Wall ThicknessSCH 5, SCH 10, SCH 40, SCH 80, SCH 160
LengthSingle Random, Double Random, or Custom Lengths
CertificationISO 9001, API 5L, CE


Product Description

Stainless steel welded pipe offered by Emirerri Steel are essential components known for their superior corrosion resistance, durability, and versatility. Crafted from high-quality stainless steel grades such as SS 304, SS 316, and SS 321, these pipes are ideal for various industrial applications, including oil and gas, chemical processing, and construction.

Chemical Composition Stainless Steel Welded Pipe

ElementSS 304 (%)SS 316 (%)SS 321 (%)
Carbon (C)0.08 max0.08 max0.08 max
Manganese (Mn)2.00 max2.00 max2.00 max
Silicon (Si)0.75 max0.75 max0.75 max
Phosphorus (P)0.045 max0.045 max0.045 max
Sulfur (S)0.030 max0.030 max0.030 max
Chromium (Cr)18.00-20.0016.00-18.0017.00-19.00
Nickel (Ni)8.00-10.5010.00-14.009.00-12.00
Molybdenum (Mo)-2.00-3.00-
Titanium (Ti)--5(C+N) min
Nitrogen (N)-0.10 max-

Mechanical Properties Stainless Steel Welded Pipe

PropertySS 304SS 316SS 321
Tensile Strength (MPa)515 min515 min515 min
Yield Strength (0.2% offset) (MPa)205 min205 min205 min
Elongation (% in 50mm)40 min40 min40 min
Hardness (HB)201 max217 max217 max


Stainless steel welded pipes are crucial components in various industries, providing exceptional corrosion resistance, durability, and reliability. Emirerri Steel’s SS 304, SS 316, and SS 321 welded pipes ensure superior performance and meet stringent quality standards for diverse applications. Whether for oil and gas, chemical processing, or construction, our welded pipes deliver longevity and efficiency, backed by their robust mechanical properties and precise chemical composition. Choose Emirerri Steel for dependable stainless steel welded pipes that exceed expectations.


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