1020 4130 4140 5120 Welded Galvanized Gi Iron Steel Pipe Best Price

• Customization: Available
• After-sales Service: 24-Hour Service
• Warranty: Perpetual Warranty
• Model NO.: Welded Steel Pipe
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry
• Section Shape: Round
• Pipe Ends: Plain\Beveled\Thread
• Keyword: Saw Steel Pipe
• MOQ: 1 Ton
• Price Term: CIF CFR Fob EXW
• Sample: Sample Freely
• End Protector: Plastic Pipe Cap
• Surface Finish: Epoxy Paint
• Business Type: Manufaturer
• Special Pipe: API Pipe, Other, EMT Pipe, Thick Wall Pipe
• Shape: Round
• Tolerance: +/-1%
• Thickness: 1.5mm-60mm
• Delivery Time: Within 7days
• Brand Name: Great Steel
• Transport Package: Bundles or in Bulk
• Specification: Outside diameter6mm-660mm
• Trademark: Great steel
• Origin: Shandong
• HS Code: 7306309000
• Production Capacity: 300tons/Day

Product Description

Product Description

A welded pipe refers to a type of pipe that is manufactured by welding two pieces of metal together. This process involves heating the edges of the metal pieces and then applying pressure to fuse them together. The welded joint is typically stronger than the base material and ensures a secure and leak-proof connection.

Welded pipes are commonly used in various industries, including oil and gas, water supply, construction, and plumbing. They are available in different materials such as carbon steel, stainless steel, and alloy steel. The size and thickness of welded pipes can vary depending on the specific application and requirements.

One advantage of welded pipes is their cost-effectiveness compared to seamless pipes, which are manufactured without any welding. Welded pipes are generally more affordable due to the simpler manufacturing process. Additionally, the welding process allows for a wide range of customization options, such as different shapes and sizes.

However, welded pipes may have certain limitations. The welding process can introduce potential defects or weaknesses in the joint, which may need to be carefully inspected and tested. Furthermore, the presence of the weld seam can affect the pipe's strength and resistance to corrosion compared to seamless pipes.

In summary, a welded pipe is a type of pipe that is manufactured by welding two metal pieces together. It is widely used in various industries and offers cost-effectiveness and customization options. However, careful inspection and testing are necessary to ensure the quality and reliability of the welded joint.
 

1.Commodity Name	Professional Tianjin factory ASTM A106 A53 API 5L  GR.B seamless carbon steel pipe for oil and gas pipeline
2.Standard	A53, A106, A179, API 5L, API 5CT, GB/T8163-2008, GB/T8162-2008, ASME B36.10M
3.Outer Diameter	6mm-660 mm
4.Wall Thickness	1.24-31.75 mm
5.Length	6m,12m or as per customer's requirements
6.Packing	In bundles
7.Payment Term	T/T, L/C at sight
8.Delivery Time	Within 7-30 days after receiving the deposit
9.Delivery condition	Beveled or Plain end with varnish/2PP/2PE/3PE/3PP anticorrosive coating
10.Material	A53(A,B),A106(A,B),16Mn, 10# 20#,45# S235JR, S355JR,x42, x52, X56,X60,X65,X70, etc

Our Advantages

 

Company Profile

 

Company profile
Shandong Great Steel Co.,Ltd is a large industrial and trade integration group compan,located in Shandong Province,China.
Shandong Great Steel Co.,Ltd has a history of 15 years,mainly engaged in product design,production,forging,processing.The company has four business divisions:Special Materials Division,Forging division,carbon steel Division,steel profile and steel wire Division.
Our factory has the import and export right, the production of Chinese GB,American ASTN (ASME),German DIN,Japanese JIS standard,British BS standard and other qualified products,widely used in household appliances manufacturing.industrial sewage,petroleum,chemical,electric power,boiler,ship,machinery and other industries.
At present,it has established a long-term strategic cooperative relationship with well-known large steel structure engineering enterprises in China,and its products are exported to Southeast Asia,the Middle East,Africa,America,Oceania and other regions.Because of its excellent quality and competitive price,it has been recognized by the market.
The company's main products are seamless pipe,galvanized steel pipe,galvanized coil,galvanized steel sheet,aluminum coil,ductile iron pipe,all kinds of material steel plate and copper products and aluminum products,etc.
since its establishment,always adhere to the market-oriented,customer-oriented,quality as the lifeblood of the company,good faith as the basis of corporate governance,adhere to the serious rigorous enterprising,continuous development and growth of the principle,in the industry to establish a solid sales service system.

Packaging & Shipping

 

Product Application

 

Certifications

 

FAQ

 

Q:Can I get samples before order ?

A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

 

Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

 

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

 

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

 

Q:How do we trust your company? 
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.