Huijin Steel

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+86 13820629475

 

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+86 13820629475

 

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anna@tdsteel.net

 

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Galvanized square seamless pipe

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.

Category：

Galvanized Square Rectangular Tube

WhatsApp : +86 13820629475

Email : linda@tdsteel.net

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Product Description

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

Applications

Product Packaging

Product Transportation

Customer visit

FAQ

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who are we?

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We are based in Tianjin, China, start from 2014,sell to Africa(14.00%),South America(14.00%),Mid East(12.00%),Southeast Asia(12.00%),Domestic Market(12.00%),South Asia(9.00%),North America(8.00%),Central America(6.00%),Eastern Asia(5.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Northern Europe(2.00%),Oceania(1.00%),Western Europe(1.00%). There are total about 51-100 people in our office.

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how can we guarantee quality?

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Always a pre-production sample before mass production; Always final Inspection before shipment;

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what can you buy from us?

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galvanized steel pipe,square steel pipe,round steel pipe,stainless steel plate,stainless steel pipe

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what services can we provide?

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Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES； Accepted Payment Currency:USD,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese

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Do you provide customized product services?

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Of course, our professional R&D team can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.

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How long will it take for me to get the price?

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Please provide product specifications such as material, size, quantity and other requirements. We usually quote within 6 hours, and steel prices fluctuate with the market every day. Our prices are very competitive because we have a stable supply chain. If you would like to get a price as soon as possible, please call us or let us know by email so that we can prioritize your inquiry.

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Are you a manufacturer?

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Our main products are stainless steel products and galvanized steel products. Our own factory, coupled with our many years of experience in the domestic steel market and long-term cooperation with upstream and downstream suppliers, stable prices, stable quality and stable supply capabilities allow us to have great advantages in stainless steel and galvanized products. Advantages, at the same time we also have product resources of carbon steel products and color-coated coils, I believe this will also make you satisfied.

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Can we visit your factory?

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Of course, we welcome you to visit our factory on site or visit our production line through online video to understand our strength and quality. We will arrange a professional team to serve you.You just need to send your itinerary and leave the rest to us.

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What is the equipment of your factory?

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The main production equipment of the factory include LD-80 multi-roller cold-rolled pipe machine, LG-60-SG fully automatic cold-rolled pipe machine, LG-40-SG fully automatic cold-rolled pipe machine, LD50, LD-30, LG-20-H Cold rolling pipe machine, LB-15T oil drawing machine, 1080 vacuum bright annealing furnace, straightening unit and other complete stainless steel product production lines. It has advanced steel pipe and steel plate quality testing equipment and processes such as eddy current flaw testing, hydrostatic testing, spectrum testing, and hardness testing..

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How do you ensure the quality of your products?

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All products must be inspected three times during the entire manufacturing process, including production, cutting and packaging. Factory inspection report is provided with the goods. If necessary, third-party inspection such as SGS is acceptable.

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