Hot Dip Galvanized Steel Pipe Trading,Zinc Coating Steel Pipe for building material

Product

Galvanized Steel Pipe

Material

Steel Grade

Q195,Q215, Q235,ST37,ST42,ST52,etc.

Standard

BS1387, BS EN10296,GB3091,GB/T9711,ASTMA53,API 5L, etc

Size

OD

20-219mm

WT

1.5-12mm

Length

6m,9m,12m or as required

Section Shape

Round,Square,Rectangular

Technique

Hot Rolled,ERW

Ends

Plain ends,beveled, threading, etc

Zinc Coating

30-120g/sqm or 150-350g/sqm

Application

Construction,machine structure pipe,Agriculture equipment pipe,Water  
and gas pipe,Greenhouse pipe,Scaffolding pipe,Building material tube,
Furniture tube,etc

Package

1.Bundle

2.Bulk

3.Plastic bags,etc

Min Order

10 tons, more quantity price will be lower

Trade Terms

FOB,CIF,CFR,etc

Delivery Time

Within 15-25 days after deposit, ASAP

Payment Terms

T/T, L/C at sight,etc

Loading Port

Xingang,Tianjin

Other

We can do special orders with the customer's requirement.

We also can provide all kinds of steel hollow pipes.

The production process is strictly done under ISO9001: 2008

Company Type

Manufacture and trading company

Materials

                       Chemical compositio(%)

                    Mechanical property

C

Mn

S

P

Si

Yield point

Strength

Stretching

 (Mpa)

(Mpa)

 (%)

Q195

0.06-0.12

0.25-0.50

<0.050

<0.045

<0.30

>195

315-430

32-33

Q215

0.09-0.15

0.25-0.55

<0.050

<0.045

<0.30

>215

335-450

26-31

Q235

0.12-0.20

0.30-0.70

<0.045

<0.045

<0.30

>235

375-500

24-26

Q345

<0.20

1.0-1.6

<0.040

<0.040

<0.55

>345

470-630

21-22