stainless steel pipe18
3 year agoStainless Steel Pipe
Stainless steel is durable, resists corrosion from caustic chemicals, corrosive fluids, oils, and gases, and withstands pressure and high temperatures. Type 304 stainless steel, a chromium-nickel material, resists corrosion caused by water, heat, saltwater, acids, minerals, and peaty soils. Type 316 stainless steel has a higher nickel content than 304 stainless, plus molybdenum, for greater corrosion resistance from caustic chemicals, corrosive fluids, oils, and gases, and withstands pressure and high temperatures. 304 stainless steel tube (pipe) connects with fittings to transport air, water, natural gas, steam, and chemicals to storage tanks and in residential plumbing, and kitchen and food applications. 316 ss pipe connects with fittings to transport air, water, natural gas, steam and chemicals in chemical manufacturing, industrial and chemical transportation, and food production and processing. Stainless steel is available in pipe lengths over 12" and nipple lengths 12" and shorter.
Material | 201,302,303,304,304l,316,316l,321,309s,310s,904l etc |
Size(round pipe) | 9.5-219 mm or customized |
Size (square pipe) | 10×10-150×100 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 | 8-219mm |
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 titanlumE : HL brushed & mirror (two kinds of finishing for one pipe) |
Round Steel Tube Specification
Nominal Diameter
Inch Outside Diameter
Outside Diameter
Wall Thickness
15
1/2
20-22
0.7-2.75
20
3/4
24-26.5
0.7-2.75
25
1
31-33.4
0.7-3.75
32
1 1/4
40-42.5
0.7-4.0
40
1 1/2
46-48.3
0.7-7.0
50
2
57-60.3
0.7-7.0
65
2 1/2
74-76.3
0.7-7.0
80
3
86-89
0.7-8.0
100
4
111-114
0.8-9.0
125
5
138-140
0.9-9.0
150
6
164-165
1.0-11.5
200
8
218-219
1.1-12
Surface Treatment
Finish
Thickness
Characteristics
Applications
No.1
3.0mm~50.0mm
Finished by hot-rolling,annealing and pickling.characterized by white pickled surface
Chemical industry equipment Industrialtanks
No.2B
0.3mm~6.0mm
Finished by heat treatment, pickling after cold rolling,followed by skin pass line to be more brighter and smooth surface
General Application Medical InstrumentsTableware
No.BA
0.5mm~2.0mm
Bright heat treatment after cold rolling
Kitchen utensil, kitchen ware,architectural purpose
No.4
0.4mm~3.0mm
Polishing with No150toNo.180 mesh abrasives.The most popular finishes
Milk &Food processing acilities,Hospital Equipment Bath-tub
No.8
0.5mm~2.0mm
A mirror-ike reflective surface by polishing with finer abrasives over 800 mesh
Reflector, Mirror, Interior- Exterior decoration for building
HL
0.4mm~3.0mm
Finished by continuous linear polishing
Architectural purposes, escalators.kitchen ware
vehicles
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Main Product:
Stainless Steel ,
Stainless Steel Plate,
Stainless Steel Coil,
Stainless Steel Sheet,
Stainless Steel Pipe,
Stainless Steel Rod
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