Food Grade Astm A312 Ss 304 Seamless Pipe Cold Drawn Construction

201 304 316L 904L 2205 2507 polished Cold Drawn Stainless Steel Seamless Pipe

Stainless Steel Seamless Pipe

Manufacturing process of stainless steel seamless pipe:
1. Hot-rolled (extruded seamless steel pipe): round billet heating piercing three-roll skew rolling, continuous rolling or extrusion stripping sizing (or reducing diameter) cooling straightening water pressure test (or flaw detection) marking storage
The raw material for rolling seamless tube is round tube billet. The tube embryo is cut by a cutting machine and the billet with a growth of about 1 meter is sent to the furnace by a conveyor belt for heating. The billet is fed into the furnace and heated at about 1200 degrees Celsius.
2. Cold drawn (rolled) seamless steel pipe: round billet heating piercing beating annealing pickling oiling (copper plating) multi-pass cold drawn (cold rolling) billet tube heat treatment straightening water pressure test marking storage.

Data of Other Grades Chemical Composition :

What Is Best Pacakge of ?

• We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
  • Waterproof paper reinforcement of steel strip
  • Kraft paper
  • Carton boxes
  • Wooden pallets
  • Wooden boxes
  • Wooden crates

• Marking service is available to you.

  Surface is sprayed with code.

  We have our own machines to help our partner. Can spray grade, size, and standard.

  1. Drop on demand

  2. Continue ink jet printer

  3. Laser printer

Cold Forming
The alloy is quite ductile and forms easily.

Welding
201 304 316L 904L duplex 2205 2507 Stainless Steel Seamless Pipe can be readily welded by most standard processes. A post weld heat treatment is not necessary.

Any further Inquiry or question or Stainless Steel,Let SINO Know,always here for you,

Sino Yuan is one of most prominent Stainless Steel Stockholder and Service Center providing Stainless Steel to various industries in the region. Sino Yuan's stock holds the entire range of stainless steel like sheets, coils, pipes for decoration and industry,round bars in different grades(SS304 304L 316 316L 321 310S 309S 310S 2205 904L)and sizes specially stocked to meet the local industrial demands as well as the International Mraket.

• Respecting customers, providing overestimated products and service is our service concept

• 1.Stand on the customers' position to design and Sell items.

• 2.The customer relationship management (CRM)strengthen the service in pre-sales, in-sale and after-sale, help customers solving any questions during using our products, to make customers feel more benefit.

• 3.Paying high attention to customers suggestion and opinion, According to your finial application of stainless steel,we could advice you the grade and thickness.

• 4.Laser cutting as your CAD drawing

• Sino Yuan metal insist "5S" service:Smile, Speed, Sincerity, Smart, Study.

In 2008, it has established a state of the art Stainless steel service center having the facilities for:
1. 10 lines Cut-to-length Line: For Cold Rolled Stainless steel coils.
2.6 cold rolling machine 7 sets and 6 hot rolling lines
2.6 lines Polishing line: To process sheets into NO.4, HL,Golden finish.
3. Super mirror Line: To process sheets into super mirror finish.
4.with high technology and self-management export
5.120 employees, with 10 technicians,and an area of 35,000 square meters. an annual production of 18,000 tons.
6.In 2014, the customer relationship management (CRM) was successfully implemented.