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ASTM A312 304 316 Stainless Steel Pipe/Tube
Apr 13, 2018

Basic Info

  • Model NO.: 300

  • Technique: Cold Rolled

  • Surface Treatment: Polished

  • Section Shape: Round

  • Material Grade: 304 316

  • Deliver Terms: EXW/Fob/CFR/CIF

  • Surface: No.1/2b/Mirror/4K/8K

  • Certificate: ISO, SGS, Mtc

  • Transport Package: Standard Seaworthy Package

  • Origin: China

  • Type: Seamless

  • Material: Stainless Steel

  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

  • Product Name: ASTM A312 304 316 Stainless Steel Pipe/Tube

  • Standard: ASTM A213/A312/A269/A554, JIS, En, DIN

  • Deliver Time: 5-7days

  • Size: Customised

  • Trademark: xyf

  • Specification: 0.3-3mm

Product Description

In metallurgy, stainless steel, also known as inox steel or inox from French inoxydable (inoxidizable), is a steel alloy with a minimum of 10.5% chromium content by mass.

Stainless steel is notable for its corrosion resistance, and it is widely used for food handling and cutlery among many other applications.

Stainless steel does not readily corrode, rust or stain with water as ordinary steel does. However, it is not fully stain-proof in low-oxygen, high-salinity, or poor air-circulation environments.

There are various grades and surface finishes of stainless steel to suit the environment the alloy must endure. Stainless steel is used where both the properties of steel and corrosion resistance are required.

Stainless steel differs from carbon steel by the amount of chromium present. Unprotected carbon steel rusts readily when exposed to air and moisture. This iron oxide film (the rust) is active and accelerates corrosion by making it easier for more iron oxide to form. Since iron oxide has lower density than steel, the film expands and tends to flake and fall away. In comparison, stainless steels contain sufficient chromium to undergo passivation, forming an inert film of chromium oxide on the surface. This layer prevents further corrosion by blocking oxygen diffusion to the steel surface and stops corrosion from spreading into the bulk of the metal. Passivation occurs only if the proportion of chromium is high enough and oxygen is present in it.

Stainless steel's resistance to corrosion and staining, low maintenance, and familiar lustre make it an ideal material for many applications. The alloy is milled into coils, sheets, plates, bars, wire, and tubing to be used in cookware, cutlery, household hardware, surgical instruments, major appliances, industrial equipment (for example, in sugar refineries) and as an automotive and aerospace structural alloy and construction material in large buildings. Storage tanks and tankers used to transport orange juice and other food are often made of stainless steel, because of its corrosion resistance. This also influences its use in commercial kitchens and food processing plants, as it can be steam-cleaned and sterilized and does not need paint or other surface finishes.

ASTM A312 304 316 Stainless Steel Pipe/Tube



 

1. Payment: T/T. 30% deposits before production, Balance against the copy of B/L; or L/C at sight,irrevocable.

2. Delivery time: 15 to 20 days after receiving of the deposit

3. Terms of shipment: FOB Shanghai port

4. Waterproof paper, steel strip packed, wooden case or pack as customers requirement.

5. Shippment: LCL,FCL,Buck ship

6. Certification: MTC,CE,ISO
 

Our Advantage:

1.Annual production capacity:50,000 Mertic Ton.

2.With at least 80 tons stock for general specification.

3.High technique and advanced equipments.

4.Quote within 12 hours.

5.Free sample.

6.2 hours drive to nearest seaport.

7.Short lead time,maxium 7 days for stock.




 
 
 

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