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Quick Details

  • Standard: ASTM, AISI, DIN, GB, JIS, ASTM A312,DIN EN10296-2
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: ADTO
  • Model Number: ADTO-SS017
  • Type: Welded, Welded
  • Steel Grade: 300 Series
  • Application: Chemical industry, gas and oil transportation, chemical industry, gas & oild transportation, mechanical equipment
  • Certification: ISO, ISO
  • Welding Line Type: ERW, ERW
  • Thickness: 1mm-30mm, 1mm - 30mm
  • Outer Diameter: 16mm-2200mm, 16mm--2200mm
  • Length: 6m or per customer's requirement
  • Steel grade: 201,304,316
  • Test: Squash test, water pressure test, crystal rot test, NDT, etc.

Packaging & Delivery

Packaging Details 1.weaving bag, non-woven fabric, seaworthy bundle
2.wooden case if required
Delivery Time within 21 days

AISI DIN JIS stainless steel tubes and pipes professional stainless steel 1.4552


Product Specifications

1. 18 inch welded  stainless steel pipe
2.Standards:ASTM A312, DIN EN10296-2,,etc.
3.Grades: TP304/304L/316/316L/316Ti/347/347H/310S/321,etc


stainless steel pipe
ItemsSquare tubes, round tubes, oval pipes, special shaped pipes,
empaistic pipes, fittings
StandardASTM A312,DIN EN10296-2
Material Grade201: Ni 0.8%~1%
202: Ni 3.5%~4.5%
304: Ni 8%, Cr 18%
316: Ni 10%, Cr 18%
316L: Ni 10%~14%
430: Cr16%~18%
Outer Diameter16mm--2200mm
Thickness1mm - 30mm
Length6m or as customers' request
 a) Outer Diameter:  +/- 0.2mm
 b) Thickness: +/- 0.02mm
Tolerancec) Length: +/- 5mm
Surface180G, 240G, 320G Satin / Hairline
400G, 600G Mirror finish
Applicationpetroleum, Foodstuff, chemical industry, construction, electric power, nuclear energy, biotechnology, machinery,
papermaking, shipbuilding, boiler fields etc
Packinigweaving bag, non-woven fabric, seaworthy bundle
                 wooden case if required
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of MaterialP0.060.060.0450.0450.040
 Mo   2.0-3.0 
 Material Item    201202304316
 Tensile Strength535520520520
Mechanical PropertyYield Strength245205205205
 Hardness (HV)<105<100<90





Photo of stainless steel pipe




Company information

Our company  is  a leading manufacturer of stainless steel pipes.

• 9 years experience, sales volume reaches 2.0 billion US dollars.
• Good quality control in production process, ISO9001:2008,SGS,BV approved.
• Excellent quality and Competitive price, OEM is available.
• Available in an extensive range of stock or custom size.
• The whole process from material to finished products can be traced.
• Our factory is located in Zhejiang Wenzhou.






Factory Photo









Packing and delivery

1.Packing: weaving bag, non-woven fabric, seaworthy bundle,wooden case if required.

2.Delivery: within 21 days after receiving L/C or TT.





Our services

• Your inquiry related to our product & price will be replied within 24hours.

 • Well-trained & experienced staff are to answer all your inquiries professional in English of course.
 • Working time: 8:00am - 5:30pm, Monday to Friday.
 • OEM is highly welcomed. We have strong R&D team here to help.
 • Your business relationship with us will be confidential to any third party.
 • Good after-sale service offered, please get back if you got question. 




Transaction History of the Supplier

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Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
50 Transactions 1,000,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $423,000
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