Manufacturer of Stainless Steel Square Pipe AISI 304 310 316 321 Stainless Steel Square and Rectangular Tube

Short Description:

It is stainless steel. Heat-resistant. Corrosion-resistant steel. It is austenitic stainless steel. For the national standard, it is 0Cr17Ni12Mo2. It is a better stainless steel than 304. In sea water and other various media. Corrosion resistance is better than 0Cr19Ni9. It is mainly resistant to pitting corrosion. material. It is widely used in auto parts, aviation and aerospace hardware tools, and chemical industry. The details are as follows: handicrafts, bearings, sliding flowers, medical equipment, electrical appliances, etc.


Product Detail

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Our corporation insists all along the quality policy of “product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff” plus the consistent purpose of “reputation very first, purchaser first” for Manufacturer of Stainless Steel Square Pipe AISI 304 310 316 321 Stainless Steel Square and Rectangular Tube, We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better.
Our corporation insists all along the quality policy of “product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff” plus the consistent purpose of “reputation very first, purchaser first” for China Stainless Steel Pipe and Stainless Steel Tube, Custom orders are acceptable with different quality grade and customer’s especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.

Description

316l stainless steel coi has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, good hot workability such as stamping, bending, and no heat treatment hardening. Uses: tableware, cabinets, boilers, auto parts, medical appliances, building materials, food industry (use temperature -196°C-700°C).The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

It is the preferred steel for use in marine environments because of its greater resistance to pitting corrosion than other grades of steel. The fact that it is negligibly responsive to magnetic fields means that it can be used in applications where a non-magnetic metal is required. In addition to molybdenum, 316 also contains a number of other elements in varying concentrations. Like other grades of stainless steel, marine grade stainless steel is a relatively poor conductor of both heat and of electricity when compared to metals and other conductive materials.

Chemical Compostion and Properties

The chemical composition of grade 316 Stainless Steel is outlined in the following table.

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

316

Min

-

-

-

0

-

16.0

2.00

10.0

-

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Max

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

-

-

16.0

2.00

10.0

-

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

-

Physical Properties

Physical properties of 316 grade stainless steel in the annealed condition.

Grade

Density
(kg/m3)

Elastic Modulus
(GPa)

Mean Co-eff of Thermal Expansion (µm/m/°C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-100°C
(J/kg.K)

Elec Resistivity
(nΩ.m)

0-100°C

0-315°C

0-538°C

At 100°C

At 500°C

316/L/H

8000

193

15.9

16.2

17.5

16.3

21.5

500

740

Our corporation insists all along the quality policy of “product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff” plus the consistent purpose of “reputation very first, purchaser first” for Manufacturer of Stainless Steel Square Pipe AISI 304 310 316 321 Stainless Steel Square and Rectangular Tube, We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better.
Manufacturer of China Stainless Steel Pipe and Stainless Steel Tube, Custom orders are acceptable with different quality grade and customer’s especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.


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