• Seamless Steel Tubes For Carbon Steel
  • Seamless Steel Tubes For Carbon Steel
  • Seamless Steel Tubes For Carbon Steel

Product Introduction

Seamless steel pipe for structure is a seamless steel pipe used for general structure and mechanical structure.Used in the manufacture of seamless steel pipes for pipes, containers, equipment, pipe fittings and mechanical structures

Seamless steel tubes for Carbon steel Seamless steel pipe Features

Seamless steel pipe for structure is a seamless steel pipe used for general structure and mechanical structure.Used in the manufacture of seamless steel pipes for pipes, containers, equipment, pipe fittings and mechanical structures



Seamless steel tubes for Carbon steel-Seamless steel pipe Price in China ,Manufacturer of Seamless steel tubes for Carbon steel-Seamless steel pipe

This type of structural steel pipe has the largest output and has a wide range of uses. It is often rolled into plates, sections (round, square, flat, work, groove, angle, etc.) and special sections, and to manufacture welded steel pipes. Mainly used in building structures such as workshops, bridges, ships, etc. and general pipelines for conveying fluids. This type of steel is generally used directly without heat treatment



Equivalent Material of Seamless steel tubes for Carbon steel Seamless steel pipe

Grade10#35#Q34512Cr1MoVA53BSA53B
20#45#15CrMoA53ASA53AQ420A



Standard Specification Of Seamless steel tubes for Carbon steel Seamless steel pipe

Specifications and thicknessSpecifications and thicknessSpecifications and thicknessSpecifications and thickness
6*1-248*3-16133*4.5-50406*12-200
7*1-2.551*3-16140*4.5-50426*12-200
8*1-354*3-18146*4.5-50450*12-200
9*1.5-357*3-20152*5-50457*12-200
10*1.5-3.560*3-22159*5-60480*12-200
12*1.5-463.5*3-25168*5-60500*16-200
14*1.5-468*3-25180*5-70508*16-200
16*2-570*3-30194*6-80510*16-200
18*2-673*3-30203*6-80530*16-200
20*2-676*3.5-32219*6-80560*18-200
22*2-680*3.5-32232*6-80580*20-260
24*2-683*3.5-32245*6-80600*20-260
25*2-685*3.5-35252*6-80610*20*260
27*2.5-889*3.5-35273*6-100630*20-260
28*2.5-8.590*4-35299*8-100650*20-260
30*3-995*4-40325*8-100660*30-300
32*3-9102*4-40351*8-100680*30-300
34*3-10108*4-40356*8-110720*30-350
36*3-10114*4-40377*8-110750*30-350
40*3-12121*4-40380*8-110780*40-350
42*3-12125*4-40400*10-150800*40-350
45*3-15127*4-40402*10-150820*40-350



Seamless steel tubes for Carbon steel Seamless steel pipe function

  1. sed in the manufacture of seamless steel pipes for pipes, containers, equipment, pipe fittings and mechanical structures
  2. Construction: hall structure, sea trestle bridge, airport structure, shipyard, security door frame, garage door, reinforced steel door and window, interior partition wall, cable bridge structure and highway security guards, railings, decoration, residences, decorative pipes
  3. Auto parts: automobile and bus manufacturing, transportation
  4. Agriculture: agricultural equipment
  5. Industry: machinery, solar mounts, offshore oilfields, mining equipment, electromechanical hardware, engineering, mining, heavy and resources, process engineering, material processing, mechanical parts
  6. Transportation: pedestrian railings, guardrails, square structures, guide signs, road equipment, fences
  7. Logistics storage: supermarket shelves, furniture, school appliances


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