Black Iron Square Tubes Metal Square and Rectangular Steel Tube Box Pipe Prices

• Customization: Available
• After-sales Service: 24-Hour Online
• Warranty: 10 Years
• Type: Seamless
• Technique: Galvanized
• Material: Carbon Steel
• Surface Treatment: Based on Customer Needs
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Transport Package: Based on Customer Needs
• Specification: 140*5.5mm
• Trademark: Jinzhengyang
• Origin: Linyi, Shandong, China
• HS Code: 730419
• Production Capacity: 1.5 Million Tons/Year

Product Description

 

Product Description

Seamless Steel Pipe:Seamless steel pipe refers to a steel pipe without joints that is made from steel ingots or billets through hot rolling or cold drawing. According to different manufacturing processes, seamless steel pipes can be divided into hot-rolled pipes and cold-drawn pipes. Hot-rolled pipes are made by heating steel ingots or billets and then subjecting them to the pressure of rollers at high temperatures; cold-drawn pipes are made by extruding hot-rolled pipes or finished pipe billets through a die.
Main Products:

Main Products	Seamless steel pipe,Welded pipe,Galvanized pipe,Cold drawn pipe
Out Diameter	18mm-508mm
Wall Thickness	2.0mm-18mm
Length	2m-12m or customizable
Producing Standard	ASTM A53, A106, API 5L,API 5CT ,ASME B36.10M-1996 DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461  GB/T 8163/3087/5310/9948/6479/18248
Steel Grade	10#, 20#, Q345,Q355B,16Mn A53B, A106B, API 5L B,X42,X46,X52,X56,X60, X65,X70 ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
Special specifications	Available according to customer's requirements and quantity.
End Shape	Beveled end, plain end, varnished, or adding plastic caps to protect the two ends as per customer's requirements
Surface treatment	Painted, Oiled, galvanized, phosphate etc
Usage	1.Widely used in the mechanical treatment field, petrochemical industry, transport and construction field 2.Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc; 3.The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc 4.Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc
Third party inspection	Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.

Detailed Photos

Our Advantages

 

 

Certifications

 

FAQ

1.Are you a manufacturer?

Yes, we are manufacturer.

2.Where is your Factory?

LinYi,ShanDong,China.

3.Do you have Certificates?

Yes, we have ISO and API Certificates.

4.What is your annual output?

1500000 metric ton per year.

5.What is your delivery time?

5-30 days, according to stock or new production.

6.What is your standard?
ISO, API, ASTM, JIS, DIN GB etc.