Steel Pipes

Product Description

1. INTRODUCTION

Welded steel tube/pipes are made of cold rolled steel coil or galvanized steel coil, by cold-roll forming through high -frequency welded machine.

Product Features: Simpler production technical process, Higher production efficiency, Lower production cost.

There are mainly two kinds of pipes: one is Black steel tube/ pipe, the other is Pre-galvanized steel tube/pipe.

2. APPLICATION

With excellent characteristics of sound surface finish, highly precise, easy to galvanize, easy to bend or reform. Steel pipes are mainly used in Pipeline, Mechanical equipment, Solar energy equipment, Steel structure engineering, Bridge fence, Auto accessories and etc.

3. SPECIFICATION:

Types: round tube, square tube, rectangle tube.

1) Product Name: Black steel tube / pipe

Thickness: 0.40mm~3mm

Outer Diameter: Round 0.30mm~650mm

Square: 8x8mm~500x500mm

Length: 3m~12m or any length as per customer's requirement.

Standard: BS1387, ASTM A53, ASTM A500, ASTM A513M-06B, GB/16728-2017

Grade: Q195-Q235, 10#~45#

Technique: Cold Rolled, Hot Rolled

2) Product Name: Pre-galvanized steel tube/pipe

Thickness: 0.35mm~2.5mm

Outer Diameter: Round 0.30mm~650mm

Square: 10x10mm~100x100mm

Zinc coating: 20-275g

Length: 4m~12m or any length as per customer's requirement.

Standard:  BS1387, ASTM A53, ASTM A500, ASTM A513M-06B, GB/16728-201

4. QUALITY INSPECTION:

All goods will be inspected after finishing manufacture, a series of tests will be carried out, such as

1) Thickness test ;

2) Outer & inner Diameter test;

3) Zinc coating test;( including both Physical Detection & Chemical Detection)

4) lenght test,

We ensure that all products confirm to the requirements of the order and relevant international standards.

5. PACKING & SHIPMENT:

The packing of pipes are usually in nude bundles, such as 20pcs / bundle or 30pcs / bundle or as per customer's requirement.

We can arrange production and export exactly according to different requirements and business traditions for different countries and regions. With our scientific production process and strict quality control system, expert logistics, strict selection of shipping company and loading and reinforcement members.

6. AFTER-SALE SERVICE

After the containers arrived destination port, Within 30 days after taken delivery of the goods, Buyer can e-mail bundle number, specification and photo pictures if there is damaged bundles or weight problem. To ensure the interests of the buyer, we can guarantee unconditional indemnity.

7. ADVANTAGES TO CHOOSE US

1) More than 10 years experience in this industry;

2) Professional foreign trade team;

3) High quality assured & competitive price;

4) Try our best to meet your needs & save your budget;

5) Very popular in Southeast Asia, Africa, Mid-East and South America etc.