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Petroleum Refining ASTM A789 S31803/32750 Heat Exchanger Seamless Welded Pipe

Minimum Order Quantity : negotiable Price : 3700-9000USD/TON
Packaging Details : Plywood Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin: CHINA Brand Name: MTSCO
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCOHET44

Detail Information

Material: 31803/32750/304/316/317/321/347 Type: Welded/Seamless
U Bent Part Surface: Not Annealing Surface: Pickling
NDT: Eddy Current Or Hydraulic Test Inspection: 100%
Certificate: ISO9001/PED Packge: Wooden Case
Length: According To Customer Needs Up To 20m Standard: ASTM A789/269/249/213
High Light:

ASTM A789 seamless welded pipe

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S31803 seamless welded pipe

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S32750 Heat Exchanger Pipe

Product Description

Petroleum Refining used ASTM A789 S31803/32750 Heat Exchanger Seamless /Welded Tube

 

 

 

Grade: S31803/32750; TP304 ; TP304H ; TP304L ; TP316 ; TP316L ; TP 321 ; TP321H ; TP317L ; TP310S ; TP347H

Standard: ASTM A213 , ASTM A 269 , ASTM A789 , etc

Size: Routine OD : 19.05mm,25.4mm,31.8mm,38.1mm

         WT : 1.2-2.77mm

Length:  According to customer needs up to 20m

 

 

Heat Exchange TubeProcess :
We use Cold Drawn techonology to produce U bend tube
U bend tubes produce will accordance to customer's drawings
To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate
The radius is checked for its OD and wall thinning with the recommended specification
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
Visual inspection for waviness and cracks is done with Dye Penetrant Test
Each tube is then hydro tested at the recommended pressure to check for leakage

 

 

Duplex Steel Tube Application :

 

a) Petroleum , chemical enterprise , super heater of boiler and heat exchanger

b) High temperature-resistant transmission fluid pipe in power station

c) Ship with pressure pipe

d) Exhaust purification device

e) Construction and ornament

f) solar industry , military , semiconductor etc

 

MTSCO 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 .

 

 

Petroleum Refining ASTM A789 S31803/32750 Heat Exchanger Seamless Welded Pipe 0

 

About MTSCO:

 

Who MTSCO is?

 

MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider, serving customers from more than 100 countries and regions.

 

Petroleum Refining ASTM A789 S31803/32750 Heat Exchanger Seamless Welded Pipe 1

 

What products can MTSCO provide?

 

 

Petroleum Refining ASTM A789 S31803/32750 Heat Exchanger Seamless Welded Pipe 2

 

Petroleum Refining ASTM A789 S31803/32750 Heat Exchanger Seamless Welded Pipe 3

 

What materials can MTSCO provide?

 

Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L

Duplex steel: 31803,32205,32750,32760

Nickel Alloy:

UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556

UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926

UNS N04400, N05500

Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH

Nickel: N4/UNS N02201, N6/UNS N02200

 

How can MTSCO service customers?

 

MTSCO's ISO9001 Quality System is issued by TUV. Our full and professional inspection reports contain two parts, one is self-inspection of the requirements beyond ISO9001, which is 100% inspected by our own QC; another is 100% inspected by professional QC teams.

 

Petroleum Refining ASTM A789 S31803/32750 Heat Exchanger Seamless Welded Pipe 4

 

Thank you very much for reading this, I wonder if my presentation will help you with your current problem? Looking forward to hearing from you!

 

 

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