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Galvanized Seamless Steel Pipe

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Galvanized Seamless Steel Pipe



SinoSources brings together reliable and professional Galvanized Seamless Steel Pipe Manufacturers  Suppliers and distributors from China 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.

Difference between galvanized pipe and seamless pipe

Below are some of the difference between galvanized pipe and seamless pipe.

  • Galvanized pipe is usually electroplated by zinc to prevent rusting. Galvanized steel pipe is lighter than seamless steel pipe and this allows for use in places that require light steel pipes like the balcony, seamless pipes are a little heavy and therefore not suitable for use.

  • Seamless steel pipes are much more expensive than the galvanized steel pipe more because of the thickness of it's walls.

  • Galvanized steel is durable and with the excellent quality, it can be used for a very long period of time. To enhance corrosion resistance and prolong life, hot dip galvanized welded steel pipe is normally used.

  • Differences in applications: Seamless steel pipe is widely used in pipeline, except for water, gas, oil, general low pressure fluid line pipe, also used as heating oil oil industry in particular, marine oil field oil well pipes, pipelines, chemical coking equipment, a condensate cooler, coal distillation of wash oil exchange Used pipe, and trestle piles, mine tunnel support frame with a pipe. Galvanized pipe generally is utilized to make make fences, fence, fence, balcony guardrail. Commonly used in municipal projects, roads, factories, schools, development zones, gardens, squares, residential and other places.

  • Differences in the Manufacturing process: Galvanized steel is usually galvanized with zinc for the purposes of rust management.They may be welded pipe or at times seamless.Seamless steel pipe manufacturing process means they are welded and seamless thus seamless steel pipe.





Galvanized Seamless Steel Pipes Specification

We have a variety of galvanized seamless steel pipes with different specifications. The specifications for our galvanized seamless steel pipe include the following;

Standard:

ASTM, BS, GB, ASME B36.10M-2004, ASTM A252-1998, ASTM A450-1996, ASTM A523-1996, ASTM A53-2007, ASTM A671-2006, BS 1387, BS 6323, BS 6363, BS EN10219, BS EN10296, GB/T 13793-1992, GB/T 3091-2001, GB/T3901, GB/T9711

Grade:

Q195-Q345, Q195, Q215, Q235, Q345

Thickness:

0.5 - 20 mm

Section Shape:

Round

Outer Diameter:

20 - 219 mm

Place of Origin:

Tianjin, China (Mainland)

Secondary Or Not:

Non-secondary

Application:

Structure Pipe, Machine structure, building and construction etc.

Technique:

ERW

Certification:

ISO

Surface Treatment:

black

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-alloy

Material:

Q195~Q345

Surface:

galvanized;;painting;oil;etc

Ending type:

Plain end, cutting etc

Welded Line Type:

Longitudinal ERW

Length:

5.8-16m, etc

Zinc coating:

60-400g/m2

Inspection:

With Hydraulic Testing, Eddy Current , Infrared Test

Delivery Condition:

Bulk Shipping or Container

keywords:

large diameter galvanized welded steel pipe






Product name

High quality Galvanized Seamless steel pipe

Size

W.T

1mm-9mm

Diameter

32mm-114mm

Length

5.8m-14m

Technique

Longitudinal Electronic Resistance Welding(ERW)

High Frequency Welding(HFW)

Surface

Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc

Ends

Plain ends, cutting, threading, beveled, flange, etc

Packing

Packing in bundle with steel strips; with seaworthy package at the end; 

could be done with your requirement.

Inspection

With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, 

Dimensional and Visual Inspection, With Nondestructive Inspection

Certification

BV, IAF, SGS,COC, ISO or as per customer

Application

Urban construction pipe, machine structure pipe, agriculture equipment pipe, 

water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, 

Furniture tube, Low pressure fluid tube, Oil pipe, etc

Trade Terms

FOB, CFR, CIF, EXW, etc.

Payment

L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred

Loading Port

Xingang , Tianjin

Cooperation

Ship-owner

MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL



Products Processing

The manufacturing process and testing of our high quality galvanized 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 galvanized seamless steel pipe specification.

Products Feature


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.


Packing1.Big OD:in bulk
2.Small OD:packed by steel strips
3.woven cloth with 7 slats
4.according to the requirements of customers
UsageMechanical&manufacture, Steel strcuture,
Shipbuilding, Bridging, Automobile chassis
Main marketMiddle East,Africa, Asia, America,Australia and some European countries.
Productivity3000 Metric Tons per Month
Remark1. 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 .


Galvanized Seamless Steel Pipe.jpg



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