16Mn Galvanized Steel Round Pipe

Parameter	Specification
Material Grade	16Mn (Equivalent to ASTM A210C / DIN St52)
Chemical Composition	C: 0.12–0.20%, Mn: 1.20–1.60%, Si: ≤0.55%, P: ≤0.035%, S: ≤0.035%
Galvanization Type	Hot-Dip Galvanized
Zinc Coating Thickness	50 – 120 microns (as per customer requirement or IS/ASTM standard)
Outer Diameter (OD)	21.3 mm – 610 mm
Wall Thickness	2.0 mm – 30 mm
Pipe Length	5.8 m / 6 m / 11.8 m / 12 m (custom lengths available)
Surface Finish	Galvanized coating – smooth, anti-rust
Tensile Strength	≥ 470 MPa
Yield Strength	≥ 345 MPa
Elongation	≥ 21%
End Type	Plain / Beveled / Threaded (as per requirement)
Welding Type	Seamless / ERW / LSAW (depending on application)
Standards Compliance	GB/T8162-2008, ASTM A53, ASTM A106, DIN 1629, API 5L (as applicable)
Applications	High-pressure pipelines, machinery structures, bridges, oil/gas pipelines, etc.

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