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

high pressure steel tubes

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

high pressure steel tubes

(77)
China DIN17175 Carbon / Alloy Steel Seamless Boiler Tube Of Heat Resistant Steels 6 - 16m factory

DIN17175 Carbon / Alloy Steel Seamless Boiler Tube Of Heat Resistant Steels 6 - 16m

DIN17175 Carbon / Alloy Steel Seamless Boiler Tube Of Heat Resistant Steels 6 - 16m BOILER TUBE DIN17175 SEAMLESS TUBES OF HEAT-RESISTANT STEELS Part 1: Specification for low tensile carbon steel tubes without ... Read More
2017-03-14 13:47:38
China DIN 17175 Carbon / Alloy Steel Seamless Pipe , U Bending Steel Tubing PE , Ends Caps factory

DIN 17175 Carbon / Alloy Steel Seamless Pipe , U Bending Steel Tubing PE , Ends Caps

DIN 17175 Carbon / Alloy Steel Seamless Pipe , U Bending Steel Tubing PE , Ends Caps U BEND PIPE DIN17175 SEAMLESS TUBES OF HEAT-RESISTANT STEELS Part 1: Specification for low tensile carbon steel tubes without ... Read More
2017-03-14 13:47:38
China DIN 17175 Grade Seamless Heat Exchange Tube and Heat - Resistant Steel Tubes factory

DIN 17175 Grade Seamless Heat Exchange Tube and Heat - Resistant Steel Tubes

DIN 17175 Grade Seamless Heat Exchange Tube and Heat - Resistant Steel Tubes DIN17175 SEAMLESS TUBES OF HEAT-RESISTANT STEELS, HEAT EXCHANGER TUBES Part 1: Specification for low tensile carbon steel tubes ... Read More
2017-03-14 13:47:38
China High Pressure Seamless Boiler Tubes Standard ASTM A210 / Carbon Steel Seamless Pipe factory

High Pressure Seamless Boiler Tubes Standard ASTM A210 / Carbon Steel Seamless Pipe

High Pressure Seamless Boiler Tubes Standard ASTM A210 / Carbon Steel Seamless Pipe SPECIFICATIONS: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps ... Read More
2017-03-14 13:47:38
China Steel Cold Drawn Seamless Tube DIN 17175 factory

Steel Cold Drawn Seamless Tube DIN 17175

Steel Cold Drawn Seamless Tube DIN 17175 Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: PE, ends caps Marking: as per requirement Delivery Condition: ... Read More
2017-03-14 13:47:38
China Galvanized Non-Alloy Steel U Bend Pipe Seamless Steel Tube For Heat Exchanger factory

Galvanized Non-Alloy Steel U Bend Pipe Seamless Steel Tube For Heat Exchanger

Galvanized Non-Alloy Steel U Bend Pipe Seamless Steel Tube For Heat Exchanger EN10216-1 SEAMLESS CARBON STEEL HIGH PRESSURE PIPE, U BEND PIPE EN10216-1 Part 1: Non-Alloy steel tubes with specified room ... Read More
2017-03-14 13:47:38
China Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm factory

Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm

Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm EN10216-1 SEAMLESS CARBON STEEL HIGH PRESSURE PIPE EN10216-1 Part 1: Non-Alloy steel tubes with specified room temperature properties ... Read More
2017-03-14 13:47:38
China High Pressure Seamless Steel Pipe GB 5310 Black Alloy Steel Seamless Tubes factory

High Pressure Seamless Steel Pipe GB 5310 Black Alloy Steel Seamless Tubes

High Pressure Seamless Steel Pipe GB 5310 Black Alloy Steel Seamless Tubes 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 Threaded Standard DIN17175 Round Black Mild Steel Seamless Pipe Length 6 - 16m factory

Threaded Standard DIN17175 Round Black Mild Steel Seamless Pipe Length 6 - 16m

Threaded Standard DIN17175 Round Black Mild Steel Seamless Pipe Length 6 - 16m SEAMLESS STEEL PIPE DIN17175 OF HEAT-RESISTANT STEELS Part 1: Specification for low tensile carbon steel tubes without specified ... Read More
2017-03-14 13:47:38
China High Pressure Hydraulic Cylinder Tubing , Cold Drawn / Hot Rolled Seamless Steel Tube factory

High Pressure Hydraulic Cylinder Tubing , Cold Drawn / Hot Rolled Seamless Steel Tube

High Pressure Hydraulic Cylinder Tubing , Cold Drawn / Hot Rolled Seamless Steel Tube Specifications: Steel Grade: A/B/C Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE, ... Read More
2017-03-14 13:47:38
Page 3 of 8|< 1 2 3 4 5 6 7 8 >|