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DN25 OD 12-100mm Stainless Steel Welded Tube

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DN25 OD 12-100mm Stainless Steel Welded Tube

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Large Image :  DN25 OD 12-100mm Stainless Steel Welded Tube

Product Details:
Place of Origin: zhejiang
Certification: ISO,BV
Model Number: 409L
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiation
Packaging Details: Standard Seaworthy package or as the customer's requirement
Delivery Time: 5-10 working days
Supply Ability: 1000 Ton Per Month
Detailed Product Description
Name: Stainless Steel Welded Tube Size: DN25-DN1200
Service: OEM/ODM, OEM, 24 Hours Online Type: Welded, Round Pipe / Tube
Feature: Better Mechanical Property Outer Diameter: 6-630mm, Customized
High Light:

12MM Stainless Steel Welded Tube


100MM Stainless Steel Welded Tube


DN25 stainless steel welded pipe

409L Stainless Steel Exhaust Pipe Welded Production OD 12-100mm


409L stainless steel pipe are usually used for exhaust pipes, exhaust systems - both as stainless steel exhaust pipes. And can customize the non-standard fittings.


409L is the typical representative of 400 series stainless steel, which is low carbon and titanium, and contains about 11% Cr, generally used as heat resistant steel. The steel has excellent processability and weldability. It has proper high temperature characteristics and normal temperature and corrosion resistance. The main purpose is the raw material of heat-resistant equipment.



Detection method:

The company has a complete testing method (squashed, curved, expanding test, mechanical performance test) to ensure the production of 409L/409 stainless steel pipe to meet the national standard.



The price is low, the thermal conductivity is better than the austenitic body, adding the stable chemical element titanium, the mechanical property of the weld site is good, the thermal expansion coefficient is smaller than the austenitic body, the heat resistance fatigue.



main purpose

The 409L features make it widely used in automobile exhaust pipe parts, heat exchangers, heat-resistant equipment, and can also be used in low-grade western tableware, electronic components. The 409L after the hardened treatment can also be used as a container.



Stainless Steel Welded Tube Advantage


Superior Surface Finish

Better Mechanical Property

Perfect Inspection Method And Inspection Equipment

More Precision Dimension

Stainless steel pipe can be made accordingto the customers requirements.

Quality assured, Price competitive, Alibaba Trade Assurance and Deliery fast.


Chemical Properties:

  C Mn Si P S Cr Ni Ti
409L max:0.03 max:1.0 max:1.0 max:0.045 max: 0.045 min: 10.5 max: 11.75 max: 0.5 min: 0.48 max: 0.75

Mechanical Properties:

Grade Tensile Strength MPa (min) Yield Strength 0.2% MPa(min) Elongation % Hardness (Brinell) MAX Hardness (Rockwell B) MAX
409 380 207 20 207 95



Stainless Steel Welded Tube Pictures

DN25 OD 12-100mm Stainless Steel Welded Tube 0

DN25 OD 12-100mm Stainless Steel Welded Tube 1


Contact Details

Contact Person: Amy

Tel: 13327910097

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