Galvanized welded steel pipe

Galvanized welded steel pipe is a steel pipe that has been welded and galvanized. Its production process includes multiple steps such as steel strip coiling, welding, cutting, straightening and galvanizing. This kind of steel pipe is widely used in construction, bridges, roads and water conservancy fields because it has excellent corrosion resistance, high temperature resistance and wear resistance.

categorizes:

Galvanized Pipe

PRODUCT DETAILS

Steel Pipe TypeGalvanized welded steel pipe 
Outside Dia(mm)10.3-1219mm
Wall Thickness(mm)1.5-80mm
LengthRandom length:5-12m


Standard

API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,


ASTMA179/A192/A213/A210/370WP91,WP11,WP22 GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,


GB/T8163-2008, GB8162-2008,GB/T17396-2009

Material

20#, A53B, A106B, API 5L


ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4


STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

SurfaceBlack painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect

Certificates

API5L ISO 9001:2008 TUV SGS BV etc
Packaging

Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement

Application

1. Fluid pipe


2. Power Plant 


3. Structure pipe


4. High and low pressure Boiler tube


5. Seamless pipe  /tube for petroleum cracking  


6. Conduit pipe 


7. Scaffolding pipe pharmaceutical andship,building etc.


Warehouse Storage

Qingdao Shengying Steel Co., Ltd., Ltd. as a leader manufacturer in steel supplier from China, is a reliable and integrity steel supplier. With more than 10 years steel processing and exporter experiences, we have a factory building of 20000 square meters and annual production of 23,000 tons. We specialized in the production of stainless steel, carbon steel, galvanized steel, aluminum, copper products, etc., suitable for fields such as engineering, coal mining, textiles, electricity, boilers, machinery, etc. Our products have passed the ISO9001 quality system certification and the EU CE certification.

 

 

Packing and shipping

 We adhere to the management principle of "quality first, service first, continuous improvement and innovation, and customer satisfaction", with the quality goal of "zero defects, zero complaints". Looking forward to cooperate with you long term.

 

 

Technology

 Our major products including Carbon Steel Plate, Carbon Steel Coil, Carbon Steel Pipe, Carbon Steel Bar, Stainless steel plate,Stainless steel coil , Stainless steel pipe, color coated coil, color tile, galvanized sheet, galvanized coil, Galvanized roofing,etc.

 

 

Customer Visit

Our company has extensive experience in the development and export of metal and steel materials. Our company is the long-term reliable steel supplier you are looking for!

 

 

Application field

Products are widely used in aerospace, building bridges, precision instruments, petrochemical and other industries.We manufacture own brand steel products and also we can supply other famous brand steel product.

 

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+8613687622063
+8613687622063