Building Seamless Steel Pipe

Seamless steel tubes are formed from a cylindrical hot steel rod. The steel bar is heated to a high temperature and a probe is inserted to make holes in the cylinder. The cylinder is then transferred to rollers, which roll the cylinder to a specified diameter and wall thickness. As a result it is very strong and will not deform or corrode

Keywords：

Seamless Steel Tube

Category：

Seamless Steel Tube

86-19031573697 / 86-17703379992

info@hxtsteels.com

Inquiry

产品画册

Introduction

Size: 25mm-630mm or as the requirement

Thickness: 3.5mm-80mm or as the requirement

Length: 6m-12m （can be cut according to demand）

MOQ: 2-5 tons

Standards&Grade: 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A,ASTM A53A/A53B/ A178C/A106B API5L,ST37,ST37-2,DIN 1629 ST35, ST45,DIN17175，ST35.8,DIN 17175,19Mn5,16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,13CrMo44,30CrMo,A333
GR.1,GR.3,GR.6,GR.7,Gr.B,X42,X46,X52,X60,X65,X70,X80,X100

Brand: Haoxintai

Surface treatment: Bare steel, oiling, painting, galvanizing, etc.

Packing: Bundle or bulk,seaworthy packing or for the client’s requirement

Usage: Structure,Accessorize,Construction,Fluid,transportation,machinery parts,the stress parts of the automobile tractor parts and so on

1. All the pipes are high-frequency welded.

2. Both inner and outer welded stabs can be removed.

3. Pipe can be necked down and punched holes.

4. Supplying BV or SGS Inspection if the client needs it.

Advantage

Haoxintai steel pipe, your assured choice

Since its establishment, the company has established stable trade relations with more than 20 foreign customers, with an annual export volume of 150,000 tons, and has won a good reputation for high-quality products.

Manufacturer strength

The company covers an area of 120,000 square meters, With an annual output of 150,000 tons, our products are sold all over the world.

Equipment quality

With modern square tube production equipment. We have the largest square tube production line in China.

Product quality

The company has passed ISO9001, ISO14001, ISO45001 certification, EU CE certification, and Singapore FPC certification.

Support customization

We can also produce right angle square tube, oval tube, triangle tube, multi-angle tube, trapezoidal tube, 8-shaped tube, truck crane boom tube, etc.

About us

The company covers an area of 120,000 square meters, with modern square tube production equipment. We have the largest square tube production line in China. We mainly engaged in the large diameter thick-walled square tube and pipe fittings, including the large diameter of 1200*1200, the small diameter of 100*100, the large rectangular tube size of 1500*1000, and the small rectangular tube size of 150*100, large wall thickness up to 50mm.