AISI 316 Stainless steel coiled tubing suppliers

Short Description:

 

304L seamless stainless steel coil tube Featured Image

  • 304L seamless stainless steel coil tube
  • 304L seamless stainless steel coil tube
  • 304L seamless stainless steel coil tube

Short Description:

 

Descreption: stainless steel coil  tube

Grade:    201 304 304L  316  316L  2205  2507 625  825  ect

Size:       6-25.4mm Thickness:0.2-2mm

Length:    600-3500M/coil

Standard:   ASTM A269  A249  SUS  DIN JIS  GB

Surface :    2B  8k   Bright  anneald

Test :    Yield strength, Tensile strength, Hardness  ,Hydrapress Measurement

Guarantee&Inspection :    The Third Party &Cetification

Advantage:     We are a manufacturer . Lowest Price  and Good Quantity


Product Detail

Product Tags

ASTM A269  316L Stainless steel coiled tube pipe suppliers

stainless steel coil tube
stainless steel tube coil
stainless steel coil tubing
stainless steel coil pipe
stainless steel coil tube suppliers
stainless steel coil tube manufacturers
stainless steel pipe coil

Introduction

Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments.

Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). There is commonly no appreciable price difference between 316 and 316L stainless steel.

The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

Compared to chromium-nickel austenitic stainless steels, 316L stainless steel offers higher creep, stress to rupture and tensile strength at elevated temperatures.

Key Properties

These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M. Similar but not necessarily identical properties are specified for other products such as pipe and bar in their respective specifications.

Composition

★Stainless steel coiled tubes coiled tubing specification

  1. Standards: ASTM A269/A249 standard
  2. Grade: TP304, TP316L 304 316 310S 2205  825 625
  3. Trade Name : SS304 Coiled Tubes, SS316 Coiled Tubes, Duplex Coiled Tubes, Monel 400 Coiled Tubes, Hastelloy Coiled Tubes, Inconel coiled Tubes, 904L Coiled Tubes, Seamless Coiled Tubes, Welded Coiled Tubing
  4. Out diameter:6.52-19.05mm
  5. Think:0.2-2MM
  6. Tolerance: OD± 0.1mm, wall thickness: ±10%, length: ±5mm
  7. 6.Length:300-3500M/coil
  8. packaging:iron pallet ,wooden pallet ,poly bag
  9. application : refrigeration equipment, evaporator, gas liquid delivery, condenser, beverage machine
  10. 4.  state:soft / half hard / soft bright annealing
  11. 5. Specifications : outer diameter 6.52mm-20mm, wall thickness: 0.40mm-1.5mm
  12. Tolerance range: diameter: + 0.1mm, wall thickness: + 10%, length: -0/+6mm
  13. Length:800-3500M or  according to customer requirements.
  14. Product advantages: surface polishing and fine, uniform wall thickness, tolerance precision etc..
  15. Commonly Size of stainless steel coiled tube: we can product them as your request.

Composition ranges for 316L stainless steels coiled tubing coiled tubes

Mechanical Properties

Grade

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

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

Table 2. Mechanical properties of 316L stainless steels coiled tubing /coiled tubes

Grade

Tensile Str
(MPa) min

Yield Str
0.2% Proof
(MPa) min

Elong
(% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

316L

485

170

40

95

217

Physical Properties

Table 3. Typical physical properties for 316 grade stainless steels.

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

Grade Specification Comparison

Table 4. Grade specifications for 316L stainless steels.

Grade

UNS
No

Old British

Euronorm

Swedish
SS

Japanese
JIS

BS

En

No

Name

316L

S31603

316S11

-

1.4404

X2CrNiMo17-12-2

2348

SUS 316L

Stainless steel coiled tubes/coil tubing common size range

Size of Stainless steel Coil Tube

ITEM

Grade

Size
(MM)

Pressure
(Mpa)

Length
(M)

1

316L、304L、304 alloy  625 825 2205 2507

1/8″×0.025″

3200

500-2000

2

316L、304L、304 alloy  625 825 2205 2507

1/8″×0.035″

3200

500-2000

3

316L、304L、304 alloy  625 825 2205 2507

1/4″×0.035″

2000

500-2000

4

316L、304L、304 alloy  625 825 2205 2507

1/4″×0.049″

2000

500-2000

5

316L、304L、304 alloy  625 825 2205 2507

3/8″×0.035″

1500

500-2000

6

316L、304L、304 alloy  625 825 2205 2507

3/8″×0.049″

1500

500-2000

7

316L、304L、304 alloy  625 825 2205 2507

1/2″×0.049″

1000

500-2000

8

316L、304L、304 alloy  625 825 2205 2507

1/2″×0.065″

1000

500-2000

9

316L、304L、304 alloy  625 825 2205 2507

φ3mm×0.7mm

3200

500-2000

10

316L、304L、304 alloy  625 825 2205 2507

φ3mm×0.9mm

3200

500-2000

11

316L、304L、304 alloy  625 825 2205 2507

φ4mm×0.9mm

3000

500-2000

12

316L、304L、304 alloy  625 825 2205 2507

φ4mm×1.1mm

3000

500-2000

13

316L、304L、304 alloy  625 825 2205 2507

φ6mm×0.9mm

2000

500-2000

14

316L、304L、304 alloy  625 825 2205 2507

φ6mm×1.1mm

2000

500-2000

15

316L、304L、304 alloy  625 825 2205 2507

φ8mm×1mm

1800

500-2000

16

316L、304L、304 alloy  625 825 2205 2507

φ8mm×1.2mm

1800

500-2000

17

316L、304L、304 alloy  625 825 2205 2507

φ10mm×1mm

1500

500-2000

18

316L、304L、304 alloy  625 825 2205 2507

φ10mm×1.2mm

1500

500-2000

19

316L、304L、304 alloy  625 825 2205 2507

φ10mm×2mm

500

500-2000

20

316L、304L、304 alloy  625 825 2205 2507

φ12mm×1.5mm

500

500-2000

Our advantages:

We are a stainless steel coiled tube/pipe manufacturer.

We can control the quality of pipe by ourselves.

The length of the pipes  is more than 3500M/Coil.

Stainless steel coiled tubes /coiled tubing application:

  • Food & Beverage Industry
  • Petrochemical
  • CNG Piping Jobs
  • Boilers
  • Desalination Plants
  • Geothermal Plants
  • Heat Exchangers
  • Instrumentation Jobs
  • Mechanical Jobs
  • Oil and Gas Equipments and Piping Works

Stainless steel coiled tubes /coiled tubing other garde:

l Stainless Steel 304 Coiled Tubes/ Coil Tubing

l Stainless Steel 304L Coiled Tubes/ Coil Tubing

l Stainless Steel 304H Coiled Tubes/ Coil Tubing

l Stainless Steel 316 Coiled Tubes/ Coil Tubing

l Stainless Steel 316L Coiled Tubes/ Coil Tubing

l Stainless Steel 316H Coiled Tubes/ Coil Tubing

l Stainless Steel 317L Coiled Tubes/ Coil Tubing

l Stainless Steel 321 Coiled Tubes/ Coil Tubing

l Stainless Steel 347 Coiled Tubes/ Coil Tubing

l Stainless Steel 410 Coiled Tubes/ Coil Tubing

l Stainless Steel 904L Coiled Tubes/ Coil Tubing

l Stainless Steel 310S Coiled Tubes/ Coil Tubing

l Stainless Steel 310 Coiled Tubes/ Coil Tubing

l Stainless Steel 310H Coiled Tubes/ Coil Tubing

l Stainless Steel 316Ti Coiled Tubes/ Coil Tubing

l Stainless Steel 321H Coiled Tubes/ Coil Tubing

l Stainless Steel 347 Coiled Tubes/ Coil Tubing

l Stainless Steel 347H Coiled Tubes/ Coil Tubing

Seamless coiled tubing is a no. 1 choice in most of the critical applications as there is no risk of impurities that are often associated with welded coiled tubing.

u Made available in custom lengths

u Improved system safety and reliability

u Greater corrosion resistance

u Reduces the use of fittings, preventing the possibilities of leaks and other long-term failures

u Reduced installation costs – installation involves less time and efforts

We have experience to export stainless steel tube products  for more than ten years.

Description:  Liaocheng sihe stainless steel material Limited company production of stainless

steel coil has ten years of history, has two production lines can produce continuous welded pipe, equipment is perfect, the technology leader. But the company introduced the world first-class bright annealing technology, can online stainless steel pipe softening treatment. In addition, we also have compressed, flaring, bending test, hardness 100%, stretch, air tightness test and so on, the price is reasonable, quality is reliable, the current US 80% coil export to all over the world.

stainless steel coil tube


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