A213 T91 Alloy Steel Pipe

We supply ASTM A213 T91 alloy steel pipe for industrial use in various sizes and thickness.

Feature

Size : 1/8″ to 30″
Thickness: SCH20 to XXS
Length : Single Random, Double Random & Cut Length.
Certificate: ISO9001:2008
Delivery condition: Annealed

Chemical Compositions(%)

Carbon: 0.05-0.15 Manganese: 0.30–0.60 Phosphorus(max): 0.025  Sulfur(max): 0.025

Silicon: 0.5  Chromium : 2.65-3.35  Mo: 0.8-1.06

Mechanical Properties

Yield strength(min): 415Mpa  Tensile strength(min): 220Mpa   Elongation(%min): 30