TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China
1

Large outer diameter corrugated dn800 steel pipe sizes

Short Description:

Our DN800 large outer diameter corrugated steel pipes are designed for drainage systems, culverts, underground pipelines, stormwater management, and sewage infrastructure.

The corrugated structure provides enhanced strength, flexibility, and resistance to soil pressure, making them ideal for heavy-load applications.

Manufactured from high-quality steel, these pipes offer corrosion resistance and long service life, even in challenging environments.

Available in custom lengths and coatings, they ensure easy installation and low maintenance.

Compliant with ASTM, ISO, and EN standards, these pipes are perfect for infrastructure, municipal, and industrial projects.


Product Detail

Product Tags

Overview
Quick Details
Place of Origin:

Tianjin, China

Application:

Fluid Pipe

Alloy Or Not:

Non-Alloy

Section Shape:

Round

Special Pipe:

Thick Wall Pipe

Outer Diameter:

820 – 1220 mm

Thickness:

6 – 16 mm

Standard:

API, ASTM, bs, GB, API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T9711

Technique:

SAW, Spiral Submerged Arc Welded ( SSAW )

Grade:

A53(A,B), Q235, Q345, Q195, Q215, A53-A369, Q195-Q345

Surface Treatment:

Negotiable

Tolerance:

±1%

Processing Service:

Welding, Cutting

Secondary Or Not:

Non-secondary

Spiral steel tube:

outer diameter dn800 steel pipe in milimeter

Product size:

219-2020mm

MOQ:

12 tons or less if there is stock

CO:

MADE IN CHINA

Manufacturer:

Tianjin Reliance Steel Pipe

Shipping:

by container or in bulk, as you require

Payment terms:

T/T or L/C at sight

Tags:

sewer pipe, epoxy coated steel pipe, spiral pipe

Certification:

ISO9001-2008

Type:

Welded Steel Pipe

Large outer diameter corrugated dn800 steel pipe sizes

Large outer diameter corrugated dn800 steel pipe sizes

Product Description

Large outer diameter corrugated dn800 steel pipe sizes

 

Product name

Rachel high pressure steel tube offering price list SAW spiral welded steel pipe

 

Size

 

Thickness: Length 6-30m

 

Standard

ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc

Material

API 5L, ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.

Fabrication

Plain ends, cutting, etc

 

Surface Treatment

1. PVC,black and color painting

2. Transparent oil,anti-rust oil

3. According to clients requirement

Package

Bundle;Bulk;Plastic bags ,etc

 

 

 

Others

We can do special orders as customer’s requirement.

We also can provide all kinds of steel hollow pipes.

All the production process are made under the ISO9001:2008 strictly

  Elements  

  Material   Chemical Composition%Mechanical Property C%Mn%S%P%Si%Yield Point (Mpa)Tensile Strength(Mpa)Elongation  
(%) Q1950.06-0.120.25-0.50<0.050<0.045<0.30>195315-43032-33Q2150.09-0.150.25-0.55<0.05<0.045<0.30>215335-45026-31Q2350.12-0.200.30-0.70<0.045<0.045<0.30>235375-50024-26Q345<0.201.0-1.6<0.040<0.040<0.55>345470-63021-22

 

 

Large outer diameter corrugated dn800 steel pipe sizes

Related products

Large outer diameter corrugated dn800 steel pipe sizes

Production process

Large outer diameter corrugated dn800 steel pipe sizes

Company Information

Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes’ goods in container together, and so on.galvanized steel pipe

 

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 delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin beihai international airport by subway.

 

Export record:

India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on. galvanized stel pipe

Packaging & Shipping

 

 

Our Services:

 

1. We will provide you with detailed technical data and drawing.

2. Strict quality control and careful supervision to ensure the best crane for you.

3. Strict process control to make sure the crane will be delivered on time.

4. We will help handling shipment documents.

5. Our senior engineers can provide installation guidance, commissioning and training services.

6. Delivery with English user manual, parts manual, product certification and revelant certificates.

7. 12 months warranty after installation and commissioning in additional to human damage factor.

8. Technical advisory for any time and engineers available to service machinery overseas.

 galvanized steel pipe

FAQ

 galvanized steel pipe

Q: Are you factory or trading company?

A:Yes, we are factory in Tianjin of china for many years. We can give you the factory price directly.

 

Q:Could you provide the samples?

A:Sure, but it is just for normal sizes, and the freight will be paid by you.

 

Q:What is your MQO?

A:1tons, it is better for bundles.

 

Q:Do you have stockist goods?galvanized steel pipe

A:Yes, but you must send me the sizes you need , let me check it for you.

Contact us

Large outer diameter corrugated dn800 steel pipe sizes


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