Sino-Sources

High Quality Welded Steel Pipe

Payment Terms: TT or LC

Ref Price : 320-480 usd per ton

Supply Capability : 30000 tons

Loading Port : TianJin

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Quick Details





High Quality Welded Steel Pipe




SinoSources brings together reliable and professional High Quality Welded Steel Pipe, China Largest Seamless Welded Steel Pipe Maker and distributors with decade long experience in the production, testing and exporting of the product. The pipes include standard weight plain-end, regular weight plain-end, extra-strong plain end as well whose specifications provide standard pipe suitable for use in the transport of gas, water and oil.



Products Specification


Standard:

API, ASTM, BS, DIN, GB, JIS, API 5CT, API 5DP, ANSI A182-2001, ANSI B36.10M-2004, ASTM A1020-2002, ASTM A199, BS 3059-2, BS EN10217, DIN 2444, DIN EN 10208-1-1998, DIN EN 10216-1-2004, GB/T 17396-1998, JIS G3429, JIS G3452-2004, JIS G3458-2005

Grade:

10#-45#, 10Cr9Mo1VNb, Cr-Mo alloy, CrNi alloy, Mn-V alloy, ST35-ST52, STBA20-STBA26, STPA22-STPA26, STPG42, 10#, 45#, 10Cr9Mo1VNb, 10CrMo910, 1Cr13Mn9Ni1N, 09Mn2V, St42-2, St45-4, St45-8, STBA23, STPA23, STPA25, STPG42

Thickness:

1 - 16 mm

Section Shape:

Round

Outer Diameter:

40 - 1000 mm

Place of Origin:

Tianjin, China (Mainland)

Secondary Or Not:

Non-secondary

Application:

Fluid Pipe

Technique:

ERW, Hot Rolled

Certification:

API

Surface Treatment:

black

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-alloy

Product name:

ASTM A53 gr.b schedule 40 carbon steel welded pipe

Main product:

API Pipe,square pipe

feature:

large diameter

Inspection:

BV ,SGS

Usage:

Oil Gas Sewage Transport

Material:

Q195,Q345,Q215

Length:

1.5-11.55m, or cut as request.

End of pipe:

Plain, beveled, threaded

Tolerance:

based on standard






Commodity

LSAW steel pipe

                                    Outer diameter

ERW / HFW

LSAW / DSAW

SSAW 

RHS

   1/8 - 20 inch

 (10.3 - 508 mm)

         12 - 56 inch                (323.8 - 1,420mm)

    8 - 126 inch

(219.1 - 3,200 mm)

            40 x 20 mm -

        1,000 x 800 mm

Wall thickness

0.4 - 16 mm

6.0 - 40 mm

6.0 - 26 mm

1.0 - 30 mm

Length

5.8 ~ 12.0 m or upon customers' requirements

Standard

GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc.

Grade

SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc.

Surface

Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)

Inspection

With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, also with Nondestructive Inspection.

Application

structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.

Packing

Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; or according to customers' requestments.


  • Made by black pipes dipped into zinc pool for galvanized. Zinc coating :60 – 80g /m2

  • Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500. 

  • Standard: BS1387-1985 , DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001 ,ASTM A53: GR. A , GR. B, GR. C. 

  • Surface: hot dipped galvanized ,Pre-galvanized , electro galvanized ,painted, threaded ,beveled ,grooved , engraved .

  • Packing: Two tags on each bundle, Wrapped in waterproof paper, with several steel strips, 

  • Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Third party inspection:SGS, BV, Lloyds etc.



High Quality Welded Steel Pipe.jpg


Products Processing

The manufacturing process and testing of our high quality carbon seamless steel pipe is standard and the process ensures for high quality finished product. The main testing process include the following;


  • Bend test

Ensures that no crack shall occur in any portion of the test piece and no opening of the weld shall occur.


  • Hydrostatic test

Pipe to withstand a hydrostatic test without leakage through the weld seam or the pipe body. Hydrostatic tested provide the pipe sections used were successfully tested.


  • Flattening test

Acceptance criteria for flattening test shall be:

The test allows for the pipes to have less openings and welded parts are up to the needed diameter and that the sizes and other properties are upto the standards of a full API 5L specification.


processing steel pipe.jpg

Products Feature

Our Customers prefer our Carbon Seamless Steel Pipe because of the following reasons; 

  • Smooth surfaces: Our seamless steel pipe distributor ensure that the finished products are produced through a process that continuously ensures for smooth-surface, uniform wall pipe for superior and easy coatability and flow      characteristics thereby ensuring the fluids are well transported through the pipes.

  • Stronger, lighter walls: Seamless Steel pipe higher strength, lighter gauge steel strip is fused by high frequency electric resistance welders into high tensile steel pipe that meets tolerances and strength  of a high quality carbon seamless steel pipe specifications.

  • Uniformity of the dimensions and quality: Our API 5L Carbon Seamless Steel Pipe products have uniform wall thicknesses made from hot-rolled steel strip.Our Seamless Steel Pipe Manufacturers combines high level technology and  automated processes, combined with continuous inspection, and hydrostatic testing which means our customers are getting only the highest quality of carbon seamless steel pipe product.

Apart from the product characteristics and advantages, the carbon seamless steel pipe suppliers have four major pillars that ensure the consumers get the best of the products and value for their money.


Packing 1.Big OD:in bulk
2.Small OD:packed by steel strips
3.woven cloth with 7 slats
4.according to the requirements of customers
Usage Mechanical&manufacture, Steel strcuture,
Shipbuilding, Bridging, Automobile chassis
Main market Middle East,Africa, Asia, America,Australia and some European countries.
Productivity 3000 Metric Tons per Month
Remark 1. Payment terms: T/T, L/C
2. Terms of trade: FOB, CFR, CIF, DDP, EXW
3. Minimum order: 10 tons
4. Lead time :on or before 20 days .


Production Equipment


advance equipment of square and rectangular steel pipe made in china



Packaging&Shipping


packaging and shipping of square and rectangular steel pipe made in china




Certificate

certificate of sino



Advantages


1、We have our own factory to produce our products.

2、We have a number of excellent line service team.

3、We offer a full range of quality assurance services.



FAQ:


Q: May I have some samples before bulk order?

A: Yes, you can. We can arrange the shipment according to your requirements.


Q: Do you have quality control?

A: Sure. We have the most advanced testing equipment for very strict quality control. 


Q:How about the delivery?

A: By containers on ship or railway wagon ,and bulk ship . Safe and cost effective way of delivery . 


Q:What about the lead time for mass production?

A:Honestly, it depends on the order quantity and the season you place the order.



Contacts us


Skype: paulpaul120481

Mobile: +86 18622088833 (whatsapp,line)

Email: info@sino-sources.com





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