Hot 20# /45# of Q195/Q235/Q345/S235/S275/S355/SS400 etc. dipped galvanized welded square round 60*60 70x70 seamless rectangular hollow section steel pipe

  Seamless steel pipe is made of ingot or solid pipe billet perforated into the capillary, and then by hot rolling, cold rolling or cold dialing made, seamless steel pipe has a hollow cross section, a large number of used for the transportation of fluid pipelines, such as oil, natural gas, gas, water and some solid materials pipeline, etc.Steel pipe in the bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time, has been widely used.There are many kinds of seamless steel tubes, seamless steel tubes for oil cracking, seamless steel tubes for high-pressure boilers, seamless steel tubes for structure, thick wall seamless steel tubes for aviation, seamless steel tubes for cannonball

  Shandong Ruiye Metal Products Co., Ltd. is a diversified enterprise integrating metal products and international trade.We have established a number of joint venture steel production lines with many well-known steel enterprises, with an annual output of 5 million tons.Our company's main stainless steel plate/coil/pipe/rod, carbon steel sheet/coil/bar/roll, galvanized sheet/tube/bar, carbon steel also includes shipbuilding steel, wear-resistant steel and weathering steel, and copper/lead/aluminum products, etc., over the years, exports to southeast Asia, central Asia, Russia, Canada, South America, Middle East, Africa and so on more than 100 countries and regions,We always adhere to the "customer first, service first" sales philosophy, with high performance and low price to provide products, trusted by customers, enjoy a good reputation at home and abroad.Sincerely look forward to your visit, purchase, and with you to establish a long-term, good business relationship, we will live up to your expectations.

1.What's your advantage?
A: Honest business with competitive price and professional service on export process.

2.Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

3.Where are you? Can I visit you?
A: Sure,welcome to you visit our factory at any time.

4.How about the delivery time?
A: Within 7-15 days after we confirm you requirement.It is based on the order quantity and requirement.