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Stainless Steel Pipe

Size: 1/8''-36"
Wall thickness: SCH10 ~ 160, SCH STD, SCH XS, SCH XXS
Material: 304, 304/L, 304H, 310/S, 310H, 316, 316L, 321, 321H
Length: Fixed Length (5.8/6/11.8/12mtr), SRL, DRL

  • PRODUCT DETAIL

Stainless steel pipe is a kind of hollow strip steel, which is widely used for conveying fluids, such as oil, natural gas, water, gas, steam, etc. In addition, when bending and torsion strength are the same, the weight is lighter, so it is also widely used in manufacturing mechanical parts and engineering structures. It is also often used in the production of conventional weapons, barrels, shells and so on.
Stainless steel pipe can be divided into stainless steel seamless pipe and stainless steel welded pipe.

Seamless stainless steel pipes, also known as stainless steel seamless pipes, are made of steel ingots or solid billets through perforation, and then hot-rolled, cold-rolled or cold-drawn. The specification of seamless steel pipe is expressed by millimeter number of outer diameter * wall thickness.
The blank used for welded steel pipe is steel plate or strip.

Stainless Steel Welded Pipe
Stainless Steel Welded Pipe

Pipe Type: Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing
Application: In Chemical Industry, Coal, Oil Field Open Machine, Building Materials Heat-resistant Parts
Specification:
Outside Diameter: 1 1/8”~36”
Wall Thickness: SCH 5, SCH 10S, SCH 40S, SCH 80S
Standard: ASTM A240, ASTM A269, ASTM A312, ASTM A358, ASTM A778
Steel Grades: 304, 304/L, 304H, 310/S, 310H, 316, 316L, 321, 321H
Surface: Annealed, Pickling, Polished
Packing: Waterproof Paper Wrapped, Packed in Wooden Cabins

welding stainless steel sus304 condenser pipes 2 inch boiler tube

Standard

OD(mm)

WT(mm)

Length(meters)

Grade

ASTM A249,

ASTM A269, 

EN 10217-7

15.88 to 114.3

0.3 to 4.0

Up to 18.3 meter

1.4301, 1.4306, 1.4404, 

AISI 304/304l/316l, S31803/S32205, etc

Standard

Outside Diameter

Thickness

Length

ASTM A249

(A1016)

<25.4

±0.10

±10%S

OD<50.8+3-0
OD≥50.8+5-0

≥25.4~<38.1

±0.15

≥38.1~<50.8

±0.20

≥50.8~<63.5

±0.25

≥63.5~<76.2

±0.31

ASTM A269

(A1016)

<38.1

±0.13

OD<12.7±15% 

OD≥12.7±10%

OD<38.1+3.2-0
OD≥38.1+4.8-0

Characteristics

First, the small-diameter stainless steel welded pipe is continuously produced online. The thicker the wall thickness, the greater the investment of the unit and the welding equipment, and the less economical and practical it is. The thinner the wall thickness, the lower the input-output ratio will be. The process of the product determines its advantages and disadvantages. Generally, the welded steel pipe has high precision, uniform wall thickness, and high brightness inside and outside the pipe (the steel pipe is determined by the surface grade of the steel plate). Surface brightness), can be arbitrarily fixed. Therefore, it demonstrates its economy and aesthetics in high-precision, medium- and low-pressure fluid applications.
Welding characteristics
According to the welding technology, it can be divided into automatic welding and manual welding. Automatic welding generally uses submerged arc welding and plasma welding, and manual welding generally uses argon arc welding.
Classification
According to the weld form, it is divided into straight welded pipe and spiral welded pipe.
According to the application, it is divided into general welded pipe, heat exchanger pipe, condenser pipe, galvanized pipe, oxygen-oxygen welded pipe, wire casing, metric welded pipe, idler pipe, deep well pump pipe, automobile pipe, transformer pipe, electric welding thin wall. Tube, welded profiled tube and spiral welded pipe.

Stainless Steel Seamless Pipe
Stainless Steel Seamless Pipe

Pipe Type: Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing
Application: In Chemical Industry, Coal, Oil Field Open Machine, Building Materials Heat-resistant Parts
Specification:
Outside Diameter: 1/8”~24”
Wall Thickness: SCH 5 ~ Double Extra Heavy
Standard: ASTM A213, ASTM A269, ASTM A312, ASTM A358, ASTM 813
Steel Grades: 304, 304L, 310/S, 310H, 316, 316L, 321, 321H
Surface: Annealed, Pickling, Polished
Packing: Waterproof Paper Wrapped, Packed in Wooden Cabins
Production Process

20190812200264956495 - Stainless Steel Pipe

Chemical Composition

Grades

C max

Mn max

P max

S max

Si max

Cr

Ni

Mo

304

0.08

2.00

0.04

0.03

0.075

18.00-20.00

8.00-11.00

/

304L

0.035

2.00

0.04

0.03

0.075

18.00-20.00

8.00-13.00

/

316

0.08

2.00

0.04

0.03

0.075

16.00-18.00

11.00-14.00

2.00-3.00

316L

0.035

2.00

0.04

0.03

0.075

16.00-18.00

10.00-15.00

2.00-3.00

Mechanical Properties

Grades

Itemper

Tensile Psi

Yield Psi

Elong %

Rockwell Hardness

304

Annealed

85000-105000

35000-75000

20-55

80-95

304L

Annealed
I1/8 Hard

80000-105000

30000-75000

20-55

75-95

316

Annealed

85000 min

35000 min

50 min

80 min

 

Annealed

80000 min

30000 min

50 min

75 min

20190812200229932993 - Stainless Steel Pipe

Summary
product image
Aggregate Rating
5 based on 1 votes
Brand Name
Acero
Product Name
Stainless Steel Pipe
Price
USD 1-10000
Product Availability
Pre-Order Only
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