SS321 2.5IN Welded Stainless Steel Pipes/Tubes 410 4 Inch Ss Pipe 40 mm Customized Size
What is the process of welded stainless steel pipe manufacturing?
The stainless steel is placed through a checking process and cut at the edges in this stage. The stainless steel is pushed through and morphed into its required tubular size with a rolling machine. After being pressed and turned through the rolling machine, the edges are welded through a heating process called TIG.
Product Details
Model | Stainless steel tube | |||
Standard | ASTM A213, ASTM A312, ASTM A789, ASTM A790 | |||
Material Grade | 201/202/304/316/S31803/S32750 | |||
Outer Diameter | 0.1mm-219.1mm | |||
Thickness | 0.05mm-20mm | |||
Length | ≤12000mm or as per customer request | |||
Tolerance | a) Outer Diameter: +/-0.2mm | |||
b) Thickness: +/- 10% OR as customer request | ||||
c) Length: +/- 10mm | ||||
Surface | Satin / Hairline: 180#, 320# | |||
Polish: 400#, 600#, 800# or Mirro surface | ||||
Picking | ||||
Application | Decoration (Processed into raillings, handrails, doors and Windows), | |||
medical, industry, etc | ||||
packing | Plastic bag/woven packing | |||
(please send details packing to us if you have other requirements) |
Photo Details
Package&Delivery
FAQ
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7.Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.