What Is Seamless Steel Tube for Structure Purposes ?

Introduction

Seamless steel tube for structure purposes(GB/T8162-1999) is a seamless steel tube for general structure and mechanical structure.

GB/T8162-- National Standard of China

ASTM A53-- American Society of Materials and Testing Standards

ASME SA53 -- American Code for Boilers and Pressure Vessels

Use

Seamless steel tubes for the manufacture of pipes, containers, equipment, fittings and mechanical structures

The specific application

Seamless steel tubes for the manufacture of pipes, containers, equipment, fittings and mechanical structures

Construction: hall structure, sea trestle bridge, airport structure, dock, safety door frame, garage door, reinforced steel doors and Windows, indoor partition wall, cable bridge structure and highway security guards, railings, decoration, residential, decorative pipeline

Auto parts: Automobile and bus manufacturing, transportation tools

Agriculture: Agricultural equipment

Industry: Machinery, solar support, offshore oil fields, mining equipment, mechanical and electrical hardware, engineering, mining, heavy and resources, process engineering, material handling, machinery parts

Traffic: pedestrian railing, guardrail, square structure, guide signs, road equipment, fence

Logistics storage: supermarket shelves, furniture, school utensils

Main steel pipe grade

10, 20, 35, 45, Q345, 15CrMo, 12Cr1MoV, A53A, A53B, SA53A, SA53B