STK500 Carbon Steel Tubes

 

STK500 steel pipe is a carbon structural steel pipe according to Japanese standards, known for its high strength, which makes it relatively more expensive than other ordinary steel pipes. Due to its high strength, STK500 steel pipes are commonly used for scaffolding and other structural materials.

GNEE Group specializes in producing STK500 structural pipes and exports them worldwide. The STK500 steel pipes produced by GNEE Group are not only of high quality but also more competitively priced. If you want to learn more, please feel free to call us for consultation.

STK500 Square Structural Steel Pipe Specification

Outer Diameter: 10mm~2000*2000mm

Wall Thickness: 0.5mm~60mm

Length: Common length 5.8m, 6m, 11.8m, 12m
Ends: Plastic pipe cap, Iron protector

Technique: ERW

Surface Treatment: Black painting, oiled, painted, galvanized

Section Shape: Square

Package: Bundle, In Bulk, Bags, Clients' Request

Port: Tianjin, China

Date of Delivery: According To The Quantity And Specification Of Each Order

Payment: L/C, T/T, Western Union, Alibaba Trade Assurance

Chemical Composition for STK500 Structural Steel Pipe (Heat Analysis Max%)

Main chemical elements composition of STK500
C	Si	Mn	P	S
0.24	0.35	0.30-1.30	0.040	0.040

Mechnical Property for STK500 Square Steel Tube:

STK500
Yield strength (≥Mpa)	355
Tensile strength (≥Mpa)	500

STK500 Square Metal Tubing 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Why Choose GNEE

• 16 years of experience in manufacturing and exporting steel pipes.
• All steel pipes undergo quality inspection before leaving the factory, including chemical element analysis, hardness testing, physical strength testing, bending tests, eddy current testing, and more.
• Custom steel pipes and packaging are supported.
• Free steel pipe samples are available.

GNEE Pipe Test

GNEE Group also offers ST52 structural carbon steel pipes, ST37.2 structural rectangular pipes, ST37 carbon steel rectangular pipes, STK400 structural pipes, STK500 cold-drawn precision pipes, ST52 square pipes, ST37.2 carbon steel welded pipes, and ST37 square welded pipes. These steel pipes are exported to over 150 countries and regions, including South Korea, Australia, Nigeria, Qatar, and Peru. If you need steel pipes, feel free to call us for consultation at any time.

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