A588 Gr A ASTM steel grade exported to Vietnam

The company adheres to the management concept of "people-oriented, talent is concerned", develops business with the spirit of "believing strength, practical style, A588 Gr A ASTM steel grade professional service and dare to compete", and provides customers with "professional, value-added and effective" service support. For the company's development and take-off, we work together to move forward and create a better A588 Gr A ASTM steel grade tomorrow!

Pipeline steel can be divided into three types: high cold, high sulfur area and submarine laying. According to the development trend, service conditions, main failure forms and failure reasons of oil and gas pipelines, it is required that the pipeline steel A588 Gr A ASTM steel grade not only has good mechanical properties, but also has negative temperature resistance, corrosion resistance, seawater resistance and hsscc resistance. These pipelines with bad working environment have long lines and are not easy to maintain, so they have strict quality requirements.

QSTE380TM material is a cold-formed hot-rolled pickled automotive structural steel.
chemical composition
C: ≤0.12, Si: ≤0.35, Mn: ≤1.40, P: ≤0.03, S: ≤0.025, Alt: ≥0.01
Mechanical properties
Yield strength MPa: ≥380
Tensile strength MPa: 450-590
Elongation: ≥23

Our company will accept the product quality objection registration record, pass it to the A588 Gr A ASTM steel grade production unit and relevant departments, and timely coordinate the supervision of product A588 Gr A ASTM steel grade quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.