Super September 2021 selected products
Min. Order : 1000 Kilograms
≥5000 Kilograms

ASTM A269 ASTM A213 ASTM A270 316 U bend seamless stainless steel tube coil tubing U TUBE

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Quick Details

Port: shanghai
Payment Terms: L/C,T/T
Supply Ability: 300 Ton/Tons per Month
Place of Origin: Zhejiang China
Tolerance: ±10%
Inspection: 100%
Eddy current or Hydraulic test: ISO & PED
Grade: stainless steel
Standard: ASTM A269 ASTM A213 ASTM A270,ASTM
Material: 300 series stainless steel
Model Number: ol
Section Shape: Round
Invoicing: by actual weight
Certification: ISO
Outer Diameter: 60mm
Brand Name: MTSCO
Brand: Brand
Type: Type,Seamless
Alloy Or Not: Non-Alloy
Delivery Time: 8-14 days
Technology: Technology
Length: MAX. 30M
Surface Finish: BA
Application: Heat exchanger, Boiler etc.
Welding Line Type: Seamless
Steel Grade: 300 Series,316L,316,304,304L
NDT: Eddy current or Hydraulic test
Packaging Detail: Plastic in both ends, then packed in iron case
Jiaxing MT Stainless Steel Co., Ltd.
Trading Company
Response Time
On-time delivery rate
US$ 250,000+
R&D staffs
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Live Broadcasts



we have three live broadcasts in September. You can watch them by paying attention to our shop. Follow our store, we will send you live link.

Scene 1: from 17:00:00, September 1st, 2021 to 18:59:59, September 1st, 2021, Beijing time

Scene 2: from 23:00:00, September 7th, 2021 to 1:00:00, September 8th, 2021, Beijing time

Scene 3: from 15:00:00, September 16th, 2021 to 17:00:00, September 16th, 2021, Beijing time



Product description



U tube 8U tube 17U tube 16U tube 2

Detailed Product Description      
Material: TP347 / TP347H Technology: Cold Rolled
Surface: Polished / Bright Annealed Delivery Condition: Soft / Hard
Type: Seamless NDT: Eddy Current Or Hydraulic Test

1.Superior surface finish
2.better mechanical property
3. more precise dimension
4.perfect inspection method and inspection equipment


Grade TP 304 ; TP304H ; TP304L ; TP316 ; TP316L ; TP 321 ; TP321H ; TP317L ; TP310S ; TP347H
Standard ASTM A213 , ASTM A 269 , ASTM A 270 , EN10216-5 ; ASTM B 622 ; ASTM B516 ; ASTM A789 , etc
Size OD: 25.4mm
WT: 2.11
Length: 12192mm

Material Grade
American Standard TP304 , TP304L , TP310S , TP316 , TP316L , TP316Ti , TP321 , TP347 , 904L , S31803 Etc
European Standard 1.4301 , 1.4306 , 1.4845 , 1.4401 , 1.4404 , 1.4571 , 1.4541 , 1.4550 , 1.4539 , 1.4462 Etc
German Standard X5CrNi18-10 , X2CrNi19-11 , X12CrNi25-21 , X5CrNi17-12-2 , X5CrNi17-12-3 , X2CrNiMo18-14-3 , X6CrNiTi18-10 , X6CrNiTb18-10 Etc

Boiler tube applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion-resistant. The size can be made according to the customer's requirements. A high-pressure boiler pipe applies to the container, petrochemical, and so on. Note: Generally, high-pressure boiler pipe’s working pressure above 9.88Mpa and working temperature between 450 to 650.


Company Information

Who we are?


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.

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What products can we provide?



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What materials can we 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


Why you choose MTSCO?



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How can we service our customers?


    Our 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.



Corporation Culture:


Vision: To be the most reliable industrial metal service provider in the world.

Mission: Concentrate on partners’ needs, keep creating higher value.

ValueProgressPassion,Cooperation, Share, Sincerity,Gratitude.


Management concept: Satisfy the clients, promote the employee, prosper the enterprise.

Work principle: excellent, efficient, organized.

Service concept: Provide professional service beyond clients’ expectation.

Execution principle: Promise must be kept and action must be resultful.

Team concept: Support, appreciation and win win.

Promotion concept: Achievements make promotion.

Dressing principle: More decent, more respectful.










Product shipment



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