TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
1

HIGH QUALITY ORDINARY STRAIGHT SEAM WELDED STEEL TUBES/PIPES

Short Description:

Our straight seam welded steel tubes/pipes are crafted for high strength, durability, and easy weldability, making them ideal for construction, structural frameworks, plumbing, and industrial applications.

These high-quality pipes offer consistent wall thickness and smooth seams, ensuring reliable performance under various loads and environmental conditions. Available in diverse sizes, thicknesses, and finishes, they meet ASTM and ISO standards for quality and safety.

Perfect for scaffolding, pipelines, and general structural use, these welded tubes provide a cost-effective and dependable solution for a wide range of applications.


Product Detail

Product Tags

Overview
Quick Details
Place of Origin:

Tianjin, China

Brand Name:

RELIANCE

Application:

Structure Pipe, Fluid transport;structure steel;agriculture equipment;etc

Alloy Or Not:

Non-Alloy

Section Shape:

Round

Special Pipe:

Thick Wall Pipe

Thickness:

0.5 – 17.75 mm

Standard:

ASTM

Length:

6m

Certificate:

JIS, GS, ISO9001

Technique:

ERW, ERW or HFW

Grade:

Q235/Q345

Surface Treatment:

bared

Tolerance:

±1%

Processing Service:

Bending, Welding, Decoiling, Punching, Cutting

Oiled or Non-oiled:

Non-oiled

Invoicing:

by theoretical weight

Delivery Time:

15-21 days

Secondary Or Not:

Non-secondary

OEM:

Acceptable

Third party inspection:

BV, ISO, IAF, etc

Payment:

L/C; T/T; O/A; etc

Business Type:

Manufacturer and trading company;Suppliers

Packing:

In bulk;in bundle with steel strips

Ends:

Plain ends; Threading; Groove; etc.

Surface:

Galvanized; Painting; Oil;etc

Low and middle pressure fluid pipeline used welded s235jrh tubo de acero estructural

Keywords: welded s235jrh tubo de acero estructural

1. Description of welded s235jrh tubo de acero estructural

1) Standard:ASTM A252/B36.10/A450/ A671/A53/ A523, GB/T9711/ GB/T3901, GB/T 13793, 

BS1387, BS EN10296, BS 6323, BS6363, BS EN 10219,API 5L ..

2) Steel grade: SS400 S235jr S355jr ASTM A53 GR.B, GR.A ASTM A106 GR.B…

3) Specification:

Outer diameter: 20-610mm

Wall thickness: 0.5-12mm

Length: 4-14m

Detai

l picture of welded s235jrh tubo de acero estructural, please check photo

2. Other terms for welded s235jrh tubo de acero estructural

Trade terms: FOB CFR CIF.

Payment: T/T & L/C at sight,DP, papal, cash, O/A, etc

Delivery time: 7-15days after receiving the deposit.

Packing: In bundles, Damp cloth  packing, in bulk.

Additional about delivery of welded s235jrh tubo de acero estructural

20ft container Max length 5850mm, Weight 25-27 tons

40ft container Max length 12000mm, Weight 25-27 tons

Bulk vessel MOQ 50 tons.

3. Our Services

1) Samples: free

2) Lenght: any length can be cut for you.

3) Quality: accept THE THIRD PARTY INSPECTION.

4) OEM: Acceptable

5) Marking: company logo, company name, specification can painted on pipes.

6) OC documents can be offered.

Process of welded s235jrh tubo de acero estructural

Ends: threaded with coupler and caps, bevel, groove, plain, etc

Surface: galvanized coating, black painting, 3PE coating, etc

 Keywords: welded s235jrh tubo de acero estructural

4. Company Profile

Tianjin Reliance  Company , is specialized in manufacturing welded s235jrh tubo de acero estructural. and many special service can be done for you.

such as ends threatment, surface finihsed, with fittings, loading all kinds of sizes’goods in container together, and so on.

Welcome to visit our welded s235jrh tubo de acero estructural.

Our office is located in Nankai distric, Tianjin city, near beijing, the capital of China, and with excellent location.

It just takes 2 hours from beijing international airport to our company by high speed rail.

and the goods can be deliveryed from our factory to tinajin port for 2 hours. you can take

40 minutes from our office to tianjin beihai international airport by subway.

Exhibition of welded s235jrh tubo de acero estructural in India.

5. Production process of welded s235jrh tubo de acero estructural

 

Above photo is production process of welded s235jrh tubo de acero estructural. It is including welding, cutting, inspection, packing, etc.

6. Factory testing of welded s235jrh tubo de acero estructural

With advanced machine, We can check chemical component, mechanical property, water pressure, etc

Regular inspection: diameter, wall thickness, length, welding range, surface, etc

Above photo is welded s235jrh tubo de acero estructural checking.

7. Customners all of the world 

With more than 10 years export experience, the clients come from all over the world. 

Main market: Middle East, Asian, Africa, Australia, USA, etc

Welcome to visit us, choose our welded s235jrh tubo de acero estructural.

Customer Visit our factory, visit our welded s235jrh tubo de acero estructural

RFQ

1.Are you factory or trading company?

We are factory, and two company branch company in tianjin city .

2.What is the MQO?

1Ton for nomal size.

3.What is the warry ?

We can deal on alibaba, that is , you pay it on alibaba, i send you goods, and when you get the documents, i can get the payment.

4. Could you do it according to the drawings?

Yes, including the ends treatments, and surface treatments.

Be free to send inquiry, best offer will be sent fast.

Products name: Low and middle pressure fluid pipeline used welded s235jrh tubo de acero estructural

Keywords: welded s235jrh tubo de acero estructural


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