CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

 

We are leading manufacturer of CDS and HFS pipes and Tubes.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home Products

carbon seamless steel pipe

Good quality Seamless Boiler Tubes for sales
Good quality Seamless Boiler Tubes for sales
RUIYUAN is a reliable supplier, we trust in them and already cooperated for 5 years. They offer good and stable quality, best service and price.

—— Mr.Wang from SINOPEC

As we've cooperated more than 7 years, RUIYUAN is not only a business partner, but also became a very best friend for us.

—— Mr.Sanjay Bajaj

They will always keep their words, and always put customer's benefit on first consideration, that's why we chose them as a long-term business partner!

—— Mr.Thomas BIttig

I'm Online Chat Now

carbon seamless steel pipe

(162)
China Heat Resisting Steel Seamless Boiler Tubes , Round Seamless Mechanical Tubing factory

Heat Resisting Steel Seamless Boiler Tubes , Round Seamless Mechanical Tubing

Heat Resisting Steel Seamless Boiler Tubes , Round Seamless Mechanical Tubing BS3059-2 STEEL BOILER AND SUPERHEATER TUBES Part 2. Specification for carbon, alloy and austenitic stainless steel tubes with ... Read More
2017-03-14 13:47:38
China Carbon Steel Seamless Tube, Cold Drawn, Size 32 * 2.5 mm, Hot Finished, bare tube factory

Carbon Steel Seamless Tube, Cold Drawn, Size 32 * 2.5 mm, Hot Finished, bare tube

CARBON STEEL SEAMLESS TUBE SIZE 32 * 2.5 MM FOR STRUCTURE / BOILER / PETRO-CHEMICAL / FLUID TRANSPORTATION / AUTO PARTS Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating... Read More
2015-12-22 17:28:04
China High Pressure Unalloyed Carbon Steel Seamless Tube , Heat Temperature Resistant factory

High Pressure Unalloyed Carbon Steel Seamless Tube , Heat Temperature Resistant

High Pressure Unalloyed Carbon Steel Seamless Tube , Heat Temperature Resistant Specifications: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling or as per required Ends: PE... Read More
2017-03-14 13:47:38
China Round Carbon Steel Seamless Tube factory

Round Carbon Steel Seamless Tube

High Pressure Unalloyed Carbon Steel Seamless Tube , Heat Temperature Resistant Specifications: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling or as per required Ends: PE... Read More
2015-11-11 15:53:16
China EN10255 S195T Non - Alloy Hot Finished Seamless Pipe Suitable for Welding and Threading factory

EN10255 S195T Non - Alloy Hot Finished Seamless Pipe Suitable for Welding and Threading

EN10255 S195T Non - Alloy Hot Finished Seamless Pipe Suitable for Welding and Threading Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps ... Read More
2017-03-14 13:47:38
China DIN17175 ST35.8 /1.0305 steel round tube OD31.75mm woven bag wrapping factory

DIN17175 ST35.8 /1.0305 steel round tube OD31.75mm woven bag wrapping

DIN17175 ST35.8 /1.0305 steel round tube OD31.75mm woven bag wrapping DIN17175 SEAMLESS TUBES OF HEAT-RESISTANT STEELS Part 1: Specification for low tensile carbon steel tubes without specified elevated ... Read More
2017-03-14 14:09:40
China Mechanical Cold Drawn Heavy Wall Steel Tube Seamless Carbon Steel Tubing factory

Mechanical Cold Drawn Heavy Wall Steel Tube Seamless Carbon Steel Tubing

Mechanical Cold Drawn Heavy Wall Steel Tube Seamless Carbon Steel Tubing Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling/As per requirement Ends: PE/BE ends ... Read More
2017-03-14 13:47:38
China ASTM A519 Seamless Heavy Wall Steel Tube / Tubing For Industrial , Auto Parts factory

ASTM A519 Seamless Heavy Wall Steel Tube / Tubing For Industrial , Auto Parts

ASTM A519 Seamless Heavy Wall Steel Tube / Tubing For Industrial , Auto Parts SPECIFICATIONS: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps Marking: as ... Read More
2017-03-14 13:47:38
China Hydraulic Precision Cold Drawn Seamless Tube And Pipe / Thick Wall Steel Tube factory

Hydraulic Precision Cold Drawn Seamless Tube And Pipe / Thick Wall Steel Tube

Hydraulic Precision Cold Drawn Seamless Tube And Pipe / Thick Wall Steel Tube Specifications: ASTM A106 COLD DRAWN SEAMLESS CARBON STEEL TUBE Steel Grade: A/B/C Surface Treatment: Oiling/Black painting/Varnish... Read More
2017-03-14 13:47:38
China Precision Cold Drawn Seamless Tube factory

Precision Cold Drawn Seamless Tube

Hydraulic Precision Cold Drawn Seamless Tube And Pipe / Thick Wall Steel Tube Specifications: ASTM A106 COLD DRAWN SEAMLESS CARBON STEEL TUBE Steel Grade: A/B/C Surface Treatment: Oiling/Black painting/Varnish... Read More
2015-11-11 15:47:26
Page 12 of 17|< 7 8 9 10 11 12 13 14 15 16 >|