Steel Manufacturing Company 304 Stainless Steel Pipe

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
1 kg
Supply Capability:
1000000 kg/month

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Product Description:

Description:

 

This type of steel pipe has the construction material to request many ideal performance, it can be said in the metal is unique, but its development is still continuing. In order to make the stainless steel in the traditional neutral can better, has been improving the existing type, and, in order to meet the strict requirements of advanced construction applications, is developing new stainless steel.

 

 

Feature:

 

. Good quality with reasonable price.

. Professional packing teams which keep every packing safely

. specialized in manufacturing,developing and marketing high quality  stainless steel pipes

. Delivery time: According to your size and quantity or as the customer’s requests.

. Fast production

 

 

Specification: 

 

Name

Stainless steel 316 pipe price list

Standard

ASTM A554,ASTM A312

Material Grade

201,202,304,316,316L,430

Main Material

 

a) 201 (Ni0.8%-1%)  

b) 202 (Ni: 3.0%-4.0%)
c) 304 (Ni: 8%  Cr: 18%)

d) 316 (Ni: 10%  Cr: 18%)

Size Range

139mm-1600mm  ETC.

Thickness

0.5-30mm

Length

6m or as customers' request

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 320G Satin/Hairline

400G, 600G  Mirror finish

Application

handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT

 

Chemical Composition of Material

 

       Material

 

 

Composition

201

202

304

316L

430

C

≤0.15

≤0.15

≤0.08

≤0.035

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

13-15

14-17

18-20

16-18

16-18

Ni

0.7-1.1

3.5-4.5

8-10.5

10-14

Mo

2.0-3.0

 

Mechanical Property

Material Item    

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

<105< p="">

<100< p="">

<90< p="">

<90< p="">

 

 

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Steel Manufacturing Company 304 Stainless Steel Pipe

 

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Q:Casting parts have poor surface finish. What sand is used to make them?
Manual coal dust, clay sand is a little worse. Mechanical styling is not bad either.
Q:The difference between sheet metal and casting parts
Commonly used in machine tools casting material is gray cast iron, casting bearing alloys can also be.
Q:What is the difference between casting and stamping parts?
Cold stamping is generally no longer done by cutting, or only a small amount of cutting is required. The precision and surface state of hot stamping parts are lower than those of cold stamping parts, but they are better than those of castings and forgings, and the amount of cutting is less.Stamping is mainly based on process classification, can be divided into separation process and forming process two major categories.
Q:What method of casting does not rust? I think the sample is like oil
Close to the solder, and slowly dissolve is hot melt double-sided adhesive, otherwise it is oily double-sided adhesive.
Q:What are the requirements for casting steel castings?
4 thickness, most should be placed above the.5 and try to reduce the number of.6, the sand core should be used in classification of flat surface
Q:How is the silicon sol precision casting part priced? What is the price per ton of casting? Such as 304 material.
Yantai five God casting is generally 53 yuan /kg, the appearance is quite beautiful
Q:Where is the difference in performance between the rolled and cast parts of the same part?
Service performance: heat conductivity, friction reduction, shock absorption, heat resistance and corrosion resistanceTo compare these properties, it depends on the specific material, structure, and use of the parts. Otherwise, there is no comparisonS
Q:How about casting parts for a year?
2, heat aging (artificial aging), also known as stress annealing, is to heat the casting to 550-650 degrees, insulation 2 - 4h, with the furnace cooling to 150 - 200T, and then baked.
Q:Where is the precision casting factory?
Shandong, DongyingThe birthplace of precision casting
Q:What are the factors affecting the machining process of the casting material and structure?
Medium carbon steel begins, and the casting can not be punched and tapped directlyStainless steel, ordinary grade (Fe based alloy element content, less) can not do heat treatment. But processing small holes or tapping to heat treatment (solution. In practice, the annealing treatment can also be). There are a lot of stainless steel matrix is not to say, for example, nickel, cobalt and tungsten. And so on.

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