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

heavy wall 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

heavy wall steel pipe

(19)
China Heavy Wall Round Seamless Steel Pipe ASTM A53 / Seamless Carbon Steel Tubes factory

Heavy Wall Round Seamless Steel Pipe ASTM A53 / Seamless Carbon Steel Tubes

Heavy Wall Round Seamless Steel Pipe ASTM A53 / Seamless Carbon Steel Tubes ASTM A53/A53M(ASME SA53/53M) GRADE A/B SEAMLESS STEEL TUBE FOR FLUID TRANSPORTATION OR PRESSURE PART Specifications: ASTM A53/A53M... Read More
2017-03-14 13:47:38
China Heavy Wall Low Carbon Steel Seamless Tube , DIN1629 Non - Alloy Steel Round Pipe factory

Heavy Wall Low Carbon Steel Seamless Tube , DIN1629 Non - Alloy Steel Round Pipe

Heavy Wall Low Carbon Steel Seamless Tube , DIN1629 Non - Alloy Steel Round Pipe Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: PE, ends caps Marking: as ... Read More
2017-03-14 13:47:38
China Precision Heavy Wall Seamless Black Steel Pipe Carbon Steel Tubes ASTM A179 factory

Precision Heavy Wall Seamless Black Steel Pipe Carbon Steel Tubes ASTM A179

Precision Heavy Wall Seamless Black Steel Pipe Carbon Steel Tubes ASTM A179 ASTM A179(ASME SA179) Seamless Steel Pipe Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE, ends ... Read More
2017-03-14 13:47:38
China ASTM A192 Heavy Wall Carbon Steel Seamless Pipe Large Diameter OD 1 / 2 - 7 Inch factory

ASTM A192 Heavy Wall Carbon Steel Seamless Pipe Large Diameter OD 1 / 2 - 7 Inch

ASTM A192 Heavy Wall Carbon Steel Seamless Pipe Large Diameter OD 1 / 2 - 7 Inch SPECIFICATIONS: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE, ends caps Marking: as per ... Read More
2017-03-14 13:47:38
China Heavy Wall Precision Seamless Steel Tube ASTM A519 , Seamless Mechanical Tubing factory

Heavy Wall Precision Seamless Steel Tube ASTM A519 , Seamless Mechanical Tubing

Heavy Wall Precision Seamless Steel Tube ASTM A519 , Seamless Mechanical Tubing SPECIFICATIONS: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps Marking: ... Read More
2017-03-14 13:47:38
China Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance factory

Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance

Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance 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 Precision Carbon Steel Seamless Tube factory

Precision Carbon Steel Seamless Tube

Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance Specifications: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling or as per required Ends: PE, ... Read More
2015-11-11 15:53:17
China Precision Heavy Wall Low Temperature Carbon Steel Pipe Seamless For Boiler Flue factory

Precision Heavy Wall Low Temperature Carbon Steel Pipe Seamless For Boiler Flue

Precision Heavy Wall Low Temperature Carbon Steel Pipe Seamless For Boiler Flue EN10216-1 SEAMLESS STEEL TUBE (TR1/TR2) FOR PRESSURE PURPOSES Part 1: Non-Alloy steel tubes with specified room temperature ... Read More
2017-03-14 13:47:38
China Heavy Wall Carbon Steel Pipe Seamless factory

Heavy Wall Carbon Steel Pipe Seamless

Precision Heavy Wall Low Temperature Carbon Steel Pipe Seamless For Boiler Flue EN10216-1 SEAMLESS STEEL TUBE (TR1/TR2) FOR PRESSURE PURPOSES Part 1: Non-Alloy steel tubes with specified room temperature ... Read More
2015-11-11 15:43:30
Page 2 of 2|< 1 2 >|