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ASTM A269 / ASTM A213 SS Straight Heat Exchanger Tube For Fuild And Gas

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ASTM A269 / ASTM A213 SS Straight Heat Exchanger Tube For Fuild And Gas

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Brand Name : MTSCO

Model Number : MTSCOHET27

Certification : ISO 9001 & PED & AD2000

Place of Origin : CHINA

MOQ : negotiable

Price : 3700-9000USD/TON

Payment Terms : T / T ; L / C

Supply Ability : 300 Tons / Month

Delivery Time : 30 Days

Packaging Details : Plywood Case / Iron Case / Bundles

Material : 300 series

Type : Seamless

Technology : Cold Rolled

Condition : Soft / Hard

Surface : Pickling & Annealing

Length : 6096mm

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ASTM A269 / ASTM A213 Stainless Steel Straight Heat Exchanger Tube For Fuild And Gas

Our heat exchanger tube with pickling and annealing surface is very popular in boilers and heat exchangers industry , water heater industry , air-conditioning industry etc . This kind of seamless tubes are have a very important position in our all products .

Project Standard ASTM A269/A269M ASTM A312/A312M ASTM A213/A213M ASTM A789/789M ASTM A790/790M
Grade

TP304

TP304L

TP321

TP316

TP316L

TP317

TP321

TP347

N08904/904L

TP304

TP304L

TP309S

TP310S

TP316

TP316L

TP316Ti

TP317

TP317L

TP321

TP347

TP304

TP304L

TP309S

TP316

TP316L

TP316Ti

TP317

TP310S

TP321

TP347

S32250

S31803

S32750

S32250

S31803

S32750
Size

NPS:1/8”-48” SCH:5S,10/10S,20,30,40/40S,60,80/80S,100,120,140,160,STD,XS,XXS

OD:(3.18mm-101.6mm)

WT:(0.5mm-20mm)
Length According to customer’s request, Max. 18Meters.
Chemical composition(According to the standard)
Eg. TP304L(ASTM)/1.4306(DIN)
C max Si max Mn max P max S max Cr Ni N max
TP304L 0.035 1.00 2.00 0.045 0.030 18.0-20.0 8.0-12.0 --
1.4306 0.030 1.00 2.00 0.045 0.030 18.0-20.0 10.0-12.0 0.11
Surface Finish Annealed, Pickled etc
Packing Bundles/plywood cases
Applications For fluid & gas transport; structure & machining; petrochemical; environmental protection; electricity etc
Other standards

ASTM A270/270M

ASTM B667

EN10216-5

JIS G3463

ASTM A269 / ASTM A213 SS Straight Heat Exchanger Tube For Fuild And Gas

ASTM A213 / A213M Chemical Composition :

Elements 304L(wt%) S30403 304(wt%) S30400 316L (wt%) S31603 316 (wt%) S31600
(C) Carbon, max 0.035 0.08 0.035 0.08
(Mn) Manganese, max 2 2 2 2
(P) Phosphorus, max 0.045 0.045 0.045 0.045
(S) Sulfur, max 0.03 0.03 0.03 0.03
(Si) Silicon, max 1 1 1 1
(Ni) Nickel 8.0 - 12.0 8.0 - 11.0 10.0 - 14.0 10.0 - 14.0
(Cr) Chromium 18.0 - 20.0 18.0 - 20.0 16.0 - 18.0 16.0 - 18.0
(Mo) Molybdenum N/A N/A 2.0 - 3.0 2.0 - 3.0
(Fe) Iron Bal. Bal. Bal. Bal.
(Cu) Copper N/A N/A N/A N/A
(N) Nitrogen N/A N/A N/A N/A

ASTM A269 Chemical Composition :

Elements 304L(wt%) S30403 304(wt%) S30400 316L (wt%) S31603 316 (wt%) S31600
(C) Carbon, max 0.035 0.08 0.035 0.08
(Mn) Manganese, max 2 2 2 2
(P) Phosphorus, max 0.045 0.045 0.045 0.045
(S) Sulfur, max 0.03 0.03 0.03 0.03
(Si) Silicon, max 1 1 1 1
(Ni) Nickel 8.0 - 12.0 8.0 - 11.0 10.0 - 14.0 10.0 - 14.0
(Cr) Chromium 18.0 - 20.0 18.0 - 20.0 16.0 - 18.0 16.0 - 18.0
(Mo) Molybdenum N/A N/A 2.0 - 3.0 2.0 - 3.0
(Fe) Iron Bal. Bal. Bal. Bal.
(Cu) Copper N/A N/A N/A N/A
(N) Nitrogen N/A N/A N/A N/A

Process :

1 . We use Cold Drawn techonology to produce U bend tube
2 . U bend tubes produce will accordance to customer's drawings
3 . To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate
4 . The radius is checked for its OD and wall thinning with the recommended specification
5 . We'll choose three different position or as customer's require to make sure tubes quality . We'll do physical properties and micro-structure test
6 . Visual inspection for waviness and cracks is done with Dye Penetrant Test
7 . Each tube is then hydro tested at the recommended pressure to check for leakage

MTSCO is a leading manufacturer who is specialized in seamless tubes , bright annealed tubes , seamless coiled tubing etc . MTSCO has the most advanced producing and testing equipment . We can totally satisfy your requirement .

Product Tags:

heat transfer tube

      

heat exchanger pipe

      
ASTM A269 / ASTM A213 SS Straight Heat Exchanger Tube For Fuild And Gas Manufactures

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