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Seamless Oval Stainless Steel Tube ,Large Diameter Steel Pipe for Decoration

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HAINER STEEL INDUSTRIAL CO.,LTD

Seamless Oval Stainless Steel Tube ,Large Diameter Steel Pipe for Decoration

Country/Region china
City & Province wenzhou zhejiang
Categories Graphite Products

Product Details

 

Seamless Oval Stainless Steel Tube ,Large Diameter Steel Pipe for Decoration

 

 

Quick Detail:

 

The seamless stainless oval pipe be make by seamless stainless round pipe

Round Pipe Standard: ASTM A312/A312M - 04

Min outsider diameter: 10mm

Max outsider diameter: 300mm

Wall thickness: 1mm to 20 mm

If the customer have special requirements in sizes,we would like to listen and discuss with customer's ideas

The type of pipe,we can supply: Elliptical Pipe,Square Tube, Rectangular Tube

 

 

Description:

 

The Steel Grade,we can supply:

 

  1.4301/ SUS304/ AISI304/ S30400, 

  1.4306/ SUS304L/ AISI304L/ S30403, 

  1.4404/ SUS316L/ AISI316L/ S31603, etc.

  1. Type: Oval | Elliptical
  2. Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
  3. Packing: Plastic bag in bundle
  4. H.S Code: 7304.4190 ( For seamless oval / elliptical pipe )
  5. Ordering Information: It shall be the responsibility of the purchaser to specify all requirements that are necessary for products under this specification. Such requirements to be 
  6. considered included,but are not limited to,the following:

5.1.1 Quantity ( feet, meters, or number of lengths )

5.1.2 Name of material ( seamless tubes )

5.1.3 Steel Grade ( Table2 )

5.1.4 Size ( Table1 )

5.1.5 Length ( specific or random ) 

5.1.6 Condition ( hot finished or cold finished )

 

 

TABLE1 Sizes for Elliptical Or Square & Rectangular Tube ( Large Size )

 

Wall

Thickness 

 

Size 

1.5  mm

2.0   mm

3.0 mm

3.5  mm

4.0  mm

4.5 mm

5.0

mm

6.0     mm

8.0 mm

9.0     mm

10.0   mm

12.0 mm

10x10mm

10x20mm

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

20x20mm

20x40mm

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

40x40mm

40x80mm

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

50x50mm

50x100mm

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

60x60mm

60x120mm

×

×

×

×

×

×

×

×

×

×

×

×

80x80mm

80x160mm

×

×

×

×

×

×

×

×

×

×

×

×

×

100x100mm

100x150mm

100x200mm

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

150x150mm

150x200mm

×

×

×

×

×

×

×

×

200x200mm

200x250mm

200x300mm

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

300x300mm

×

×

×

×

×

×

×

×

 

 

TABLE 2 Chemical Composition Limits,% A,for Austenitic and Ferritic Stainless Steel    

                          

 

 

Grade

UNS

Design

ation

C

Mn

P

S

Si

Cr

Ni

Mo

Nitrogen

Niobium

Ti

Others

Tp304

S30400

0.08

2.0

0.045

0.030

1.0

18.0 -20.0

8.0 -11.0

..

...

...

...

 

Tp304L

S30403

0.035

2.0

0.045

0.030

1.0

18.0 -20.0

8.0 -12.0

..

...

...

...

 

Tp316L

S31603

0.035

2.0

0.045

0.030

1.0

16.0 -18.0

10.0-14.0

..

...

...

...

 

C = Carbon; Mn = Manganese; P = Phosphorous; S = Sulfur; Si = Silicon; Cr = Chromium; 

Ni = Nickel; Mo = Molybdenum; Ti = Titanium

 

 

Applications:  

 

We,this type seamless and welded food steel tube be widely used in kinds of industries:

  1. Petroleum, chemical, construction, 
  2. Bridges, textile printing and dyeing, mechanical hardware, medical, decoration,
  3.  Shipbuilding and other heavy industries.

 

 

Specification:

 

Designation: A312/A312M-04a

Standard specifications For Seamless,Welded,and Heavily Cold Worked 

Austenitic Steel Pipes

 

 

Tensile Requirements:

 

 

 

Grade

 

UNS

Tensile

Strength

Yield

Strength

Elongation in 2in.

Or 50mm

Designation

Min,Ks i

[ Mp a ]

Min,Ks i

[ Mp a ]

Min, %

 

TP304

S30400

75[515]

30[205]

25

TP304L

S30403

70[485]

25[170]

25

TP316L

S31603

70[485]

25[170]

25

 

 

Our advantage

  1. 100% Tube Hydro-static Test or Nondestructive Electric Test
  2. Special sizes we can produce 
  3. Big stock raw material in warehouse
  4. Tensile Test for each Heat No.’s material
  5. 100% Annealing&Solution and Pickling

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