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Ansi 304L Tp316L Stainless Steel Heat exchanger tube

Thickness:0.05-120mm;
Outer Diameter:6-2500mm;
Supply Ability:2000 Ton/Tons per Month stainless steel pipe, stainless steel Tube For heat exchanger
Port: China

Quantity:

  • Ansi 304L Tp316L Stainless Steel Heat exchanger tube
  • RONSCO

Products Description:


Normally the sizes for heat exchanger are 19mm、25mm、32mm、38mm in stock. According to the requirements, the longest length for heat exchanger tube can be 30m, according to different applications, can be used cold drawing (annealing, pickling for soft industrial tube) and cold rolling (wall thickness uniform, a hard state without annealing bright inside and outside, annealing into soft state industrial tube) two processes.
We design and manufacture tubes for the HX market that fully meets the requirements in terms of price, delivery, and specifications.
Our heat exchanger tubes are used for the cooling, heating or re-heating of fluids, gases, or air in a wide range of industries, such as chemical processing, hydrocarbon processing, and oil refining, nuclear power generation and aerospace.


Products Features:
1. Strong corrosion resistance.
2. Strong high-temperature steam erosion resistance
3. Good tube install tech and change tube directly
4. Uniform thickness
5. High heat transfer coefficient


Stainless Steel Pipe Specification:

Standard
Item

ASTM A213

ASTM A269

ASTM A312

Grade

304 304L 304H 304N 304LN
316 316L 316Ti 316N 316LN
321 321H 310S 310H 309S
317 317L 347 347H

304 304L 304H 304N 304LN
316 316L 316Ti 316N 316LN
321 321H 310S 310H 309S
317 317L 347 347H

304 304L 304H 304N 304LN
316 316L 316Ti 316N 316LN
321 321H 310S 310H 309S
317 317L 347 347H

Yield Strength
(Mpa)

≥170;≥205

≥170;≥205

≥170;≥205

Tensile Strength
(Mpa)

≥485;≥515

≥485;≥515

≥485;≥515

Elongation(%)

≥35

≥35

≥35

Hydrostatic Test

D(mm)

Pmax
(Mpa)

D(mm)

Pmax
(Mpa)

D(mm)

Pmax
(Mpa)

D<25.4

7

D<25.4

7

D≤88.9

17

25.4≤D<38.1

10

25.4≤D<38.1

10

38.1≤D<50.8

14

38.1≤D<50.8

14

50.8≤D<76.2

17

50.8≤D<76.2

17

D>88.9

19

76.2≤D<127

24

76.2≤D<127

24

D≥127

31

D≥127

31

P=220.6t/D

P=220.6t/D

P=2St/D S=50%Rp0.2

Intergranular Corrosion Test

ASTM A262 E

ASTM A262 E

ASTM A262 E

Eddy Current Test

ASTM E426

ASTM E426

ASTM E426

O.D. Tolerance
(mm)

O.D.

O.D.
Tolerance

O.D.

O.D.
Tolerance

O.D.

O.D.
Tolerance

D<25.4

+/-0.10

D<38.1

+/-0.13

10.3≤D≤48.3

+0.40/-0.80

25.4≤D≤38.1

+/-0.15

38.1<D<50.8

+/-0.20

38.1≤D<88.9

+/-0.25

48.3<D≤114.3

+0.80/-0.80

50.8≤D<63.5

+/-0.25

63.5≤D<76.2

+/-0.30

88.9≤D<139.7

+/-0.38

114.3<D≤219.1

+1.60/-0.80

76.2≤D≤101.6

+/-0.38

101.6<D≤190.5

+0.38/-0.64

139.7≤D<203.2

+/-0.76

219.1<D≤457.0

+2.40/-0.80

190.5<D≤228.6

+0.38/-1.14

W.T. Tolerance
(mm)

O.D.

W.T.
Tolerance

O.D.

W.T.
Tolerance

O.D.

W.T.
Tolerance

D≤38.1

+20%/-0

D<12.7

+/-15%

10.3≤D≤73.0

+20.0%/-12.5%

12.7≤D<38.1

+/-10%

88.9≤D≤457.0
t/D ≤5%

+22.5%/-12.5%

D>38.1

+22%/-0

D≥38.1

+/-10%

88.9≤D≤457.0
t/D >5%

+15.0%/-12.5%




Why Choose Ronsco:


1. We start the production strictly as per the standard and will check the quality regularly during each production process. Before shipment, our QC will inspect one by one to ensure 100% qualified.
2. One to one prompt reply in 16 hours.
3. Lead time: 7 to 15 days
4. Free samples
5. Customized service
6. Quality controlled to meet ISO 9001;
7. Accept the third party inspection
8. Trade Assurance: You can pay to Alibaba directly.


Packaging And Shipping:


Packing:

Any type of packing is available according to the customer's need to worldwide destinations.


●For road freight in timber fingers or skids.

●In strong open or closed wooden boxes depending on destination.

●Each bundle is protected with plastic sheets.

●Customers can provide their own packing or Salem can prepare a packing plan.

●Detailed packings lists are attached to wooden cases to give quick and clear identification of contents.

PH Stainless Steel
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17-7PH
15-5PH
Contacts​
Pones:+86-135-1749-7929
/ 0731-82250427
Email:info@ronsteel.com
Address: 1706, FuLi Building, NO.97, JiuCaiYuan Road, FuRong District, Changsha,Hunan, China

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