ASTM 304L Stainless Steel Welded Pipe Sanitary Piping Price
Stainless Steel Pipe/Tube
Welded pipe, also known as welded steel pipe, is basically a steel
pipe made of steel plate or strip steel after crimping and welding.
Welded steel pipe has a simple production process, high production
efficiency, many varieties and specifications, and less equipment,
but its general strength is lower than that of seamless steel
pipes. Since the 1930s, with the rapid development of high-quality
strip steel continuous rolling production and the advancement of
welding and inspection technology, the quality of welds has been
continuously improved, the varieties and specifications of welded
steel pipes have been increasing, and more and more fields have
replaced non-ferrous steel. Seam steel pipe. Welded steel pipes are
divided into straight seam welded pipes and spiral welded pipes
according to the form of the weld.
1. Classification of welded pipes
Welded pipes are classified according to their uses: they are
divided into general welded pipes, galvanized welded pipes,
oxygen-blown welded pipes, wire casings, metric welded pipes,
roller pipes, deep well pump pipes, automobile pipes, transformer
pipes, electric welding thin-walled pipes, electric welding pipes.
Shaped pipes and spiral welded pipes.
Second, the scope of application of welded pipes
Welded pipe products are widely used in boilers, automobiles,
ships, light structure doors and windows steel, furniture, various
agricultural machinery, scaffolding, wire threading pipes,
high-rise shelves, containers, etc. Can meet customer requirements,
special specifications of welded pipes can be processed according
to user requirements.
| Material | 304:0cr18ni9, 0cr17ni8 201:1cr17mn6ni5n,1cr13mn9ni1n 316:0cr17ni12 or as customer's request |
| Size(round pipe) | 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35,
60, 63.5, 73, 76.2, 88.9, 101.6, 114.3, 127, 133, 159, 168, 219 mm or customized |
| Size (square pipe) | 10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23, 40×20,50×20,60×15,75×45,80×60,95×45,100×60,150×100 mm or customized |
| Size (oval pipe) | 30×15,80×40 mm or customized |
| Thickness | 0.24-3 mm |
| Length | 6m or according to customer's request |
| Outer diameter | 6.35-219mm |
| Tolerance | Outer diameter :±0.2mm |
| Thickness :±0.02mm |
| Length :±0.5mm |
| Process method | Code drawn, annealed with nitrogen protection, ultrasonic,automatic
shape, polished |
| Finishing | A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlum E : HL brushed & mirror (two kinds of finishing for one pipe) |
FAQ
Q:what kind of work does your company do?
A:Our companv is a professional manufacturer
We mainly produces stainless steel plate/pipe/coil/round bars,as
well as aluminum plate/pipe/coil/bai
Q:what are the advantages of your company?
A
(1): Prime quality and reasonable price
(2):Wide excellent experiences with after-sale service
(3)Every process will be checked by responsible QC which insures
every product's quality
(4):Professional packing teams which keep every packing safely
(5)Trial order can be done in one week.
(6):Samples can be provided as your requirements.
Q:what is your terms of payment?
A:Payment<=1000USD.100%in advance.Payment>=1000USD.30%T/T in
advance .balance based on BL copy or LC at sight.
if you have another question,please contact us as below
Q:What about your price?
A:Our price is very competitive because we are a factory.
Pls feel free to contact us if you are interested in our products
Q:How long is your delivery time?
A:Different products have different delivery time.The products will
be delivered as soon as possible on the basis of the quality
assurance.Usually the delivery time is within5 days after we
received your deposit
