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ASTM 1.5mm Thickness Seamless Stainless Steel Pipe 304 SS Bending Tube

Zhongli(Shandong) Steel Group Co., Ltd

ASTM 1.5mm Thickness Seamless Stainless Steel Pipe 304 SS Bending Tube

Brand Name : TISCO, BAO STEEL

Model Number : Stainless Steel pipes

Certification : SGS BV

Place of Origin : China

MOQ : 5 TONS

Price : Negotiable

Payment Terms : T/T, L/C, Western Union, MoneyGram

Supply Ability : 20000 Tons per Month

Delivery Time : 10-15 days

Packaging Details : standard vessel shipping packing

Product Name : 304 Stainless Steel tubing

Material : 300 series

Surface finish : BA, 2B

Standard : ASTM, JIS, EN, BS, DIN

Outside Diameter : 600mm

Wall thickness : 2mm

Type : Seamless

Application : structural and aesthetic applications

processing service : Bending, Welding, Decoiling, Punching, Cutting, Moulding

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ASTM SS304 1.5mm thickness Seamless Stainless Steel Pipe 304 SS Pipe Price

Stainless Steel Pipes Introduction

Stainless steel tubing is one of the most versatile metal alloy materials used in manufacturing and fabrication. The two common types of tubing are seamless and welded. Choosing between welded vs. seamless tubing primarily depends on the application requirements of the product. In choosing between the two keep in mind that first the tubing must be compliant with your project specifications and that secondly, it must meet the conditions for which the tubing will ultimately be used.

Knowing that distinction can also help in determining which tubing is best for a given application, welded or seamless. The method of manufacturing welded and seamless tubing is evident in their names alone. Seamless tubes are as defined – they do not have a welded seam. The tubing is manufactured through an extrusion process where the tube is drawn from a solid stainless steel billet and extruded into a hollow form. The billets are first heated and then formed into oblong circular molds that are hollowed in a piercing mill. While hot, the molds are drawn through a mandrel rod and elongated. The mandrel milling process increases the molds length by twenty times to form a seamless tube shape. Tubing is further shaped through pilgering, a cold rolling process, or cold drawing.

Welded Tubing Manufacturing

A welded stainless steel tube is produced through roll forming strips or sheets of stainless steel into a tube shape and then welding the seam longitudinally. Welded tubing can be accomplished either by hot forming and cold forming processes. Of the two, cold forming results in smoother finishes and tighter tolerances. However, each method creates a durable, strong, steel tube that resists corrosion. The seam can be left beaded or it can be further worked by cold rolling and forging methods. The welded tube can also be drawn similar to seamless tubing to produce a finer weld seam with better surface finishes and tighter tolerances.

Choosing Between Welded and Seamless

There are benefits and drawbacks in choosing welded vs. seamless tubing.

Seamless Tubing

By definition seamless tubes are completely homogenous tubes, the properties of which give seamless tubing more strength, superior corrosion resistance, and the ability to withstand higher pressure than welded tubes. This makes them more suitable in critical applications in harsh environments, but it comes with a price.

Benefits

  • Stronger
  • Superior corrosion resistance
  • Higher pressure resistance

Applications

  • Oil and gas control lines
  • Chemical injection lines
  • Below sea safety valves
  • Chemical processing plant steam and heat trace bundles
  • Fluid and gas transfer

Welded Tubing

Welded tubing is generally less expensive than seamless tubing due to the simpler manufacturing process in creating welded tubing. It is also readily available, like seamless tubing, in long continuous lengths. Standard sizes can be produced with similar lead times for both welded and seamless tubing. Seamless tubing costs can be offset in smaller manufacturing runs if less quantity is required. Otherwise, though custom sized seamless tubing can be produced and delivered more quickly, it is more costly.

Benefits

  • Cost-efficient
  • Readily available in long lengths
  • Fast lead times

Applications

  • Architectural applications
  • Hypodermic needles
  • Automotive industry
  • Food and beverage industry
  • Marine industry
  • Pharmaceutical industry

Stainless Steel Pipes Parameter

Model
Stainless Steel pipe
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 Mirror surface
Pickling
Application
Decoration ,( Processed into railings, handrails, doors and Windows),
medical,industry,etc
Packaging
Plastic bag/woven packing
(please send details packing to us if you have other requirements)

ASTM 1.5mm Thickness Seamless Stainless Steel Pipe 304 SS Bending Tube

Manufacturing Technique

ASTM 1.5mm Thickness Seamless Stainless Steel Pipe 304 SS Bending Tube


Product Tags:

304 SS Seamless Pipe

      

1.5mm Seamless Steel Pipe

      

Bending Seamless Stainless Pipe

      
Quality ASTM 1.5mm Thickness Seamless Stainless Steel Pipe 304 SS Bending Tube for sale

ASTM 1.5mm Thickness Seamless Stainless Steel Pipe 304 SS Bending Tube Images

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