Galvanized square seamless pipe


Keywords:

Galvanized square seamless pipe

Classification:

Galvanized pipe, also known as galvanized steel pipe, is a pipe product that is coated with a layer of metallic zinc on the surface of ordinary steel pipes. The main purpose of galvanized pipe is to prevent corrosion and rust, thereby extending the service life of the steel pipe. Galvanized pipes are divided into two types: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing has a thicker, uniform coating and strong adhesion, while electro-galvanizing has a lower cost and a smoother surface.

 

Product Parameters


Steel Tube name

Seamless square tube for mechanical construction

Section shape

Square and Rectangular

Type

Seamless

Outside Dia(mm)

10*20--700*300mm

Wall Thickness(mm)

0.5-25mm

Length

0.5-12m or as request

Zinc coating

40-400g/㎡

Standard

API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,

ASTMA179/A192/A213/A210/370WP91,WP11,WP22GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,

GB/T8163-2008, GB8162-2008,GB/T17396-2009

Material

20#,

A53B, A106B, API 5L

ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

Surface

Hot galvanized, Cold galvanized, 3PE,ect

Packaging

Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement

Application

1. Fluid pipe

2. Power Plant

3. Structure pipe

4. low pressure Boiler tube

5. Seamless pipe /tube for petroleum cracking

6. Conduit pipe

7. Scaffolding pipe pharmaceutical andship,building etc.

 

Product Specifications 


Type

Specifications (mm)

Thickness (mm)

Square tube

10*10-15*15

0.24-0.31

17*17-50*50

0.24-0.31

17*17-50*50

0.33-0.38

17*17-50*50

0.40-2.0

17*17-50*50

0.24-0.31

17*17-50*50

0.33-0.38

17*17-50*50

0.40-2.0

60*60-250*250

0.5-3.0

Rectangular Pipe

10*20-75*45

0.24-0.31

10*20-75*45

0.33-0.38

10*20-75*45

0.40-2.0

10*20-75*45

0.24-0.31

10*20-75*45

0.33-0.38

10*20-75*45

0.40-2.0

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