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Quick Details

  • Standard: ASTM, AISI, DIN, EN, GB, JIS
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: WATRON
  • Model Number: 304/304L/316/316L
  • Type: Seamless
  • Steel Grade: 300 Series
  • Application: Pneumatic and Hydraulic Cylinder and Equipment
  • Certification: ISO
  • Welding Line Type: Seamless
  • Thickness: 0.5-8mm
  • Outer Diameter: 5-80mm

Packaging & Delivery

Packaging Details Standard export packing(in bundles or seaworthy wooden cases) or as required.
Delivery Time According to the quantities
Product Description

1. Grade: TP304/304L, 316/316L

2. Outside diameter range from 5-60mm

3. Wall thickness range from 0.5-8mm

4. Standard: DIN EN10269-2

5. Certification: ISO9001, SGS

6. Tensile Strength: 700-1000 N/mm², Yield Strength: 650-850 N/mm², Elogonation A>10%

7.  Excellent outer and inner surface after polishing. Inner surface roughness can be according to customers' request and reach up to Ra<0.8μm or Ra<0.4μm. 

8. Length: Usually will take fixed 3000mm or Random Length.

9. Packing: With Plastic packing or with our special net packing in case of crash.

Product Name
Seamless Stainless Steel Hydraulic Cylinder Pipe/ Tube
Stainless Steel Tube
Bright and Clean (with Polishing or without polishing)
DIN EN10269-2
TP304/304L, 316/316L
  Pneumatic and Hydraulic Cylinder and Equipment
Products Show
Our Company
Our Certifications
Packing & Delivery

Packing Details  : Packing in plastic bags with the tubes and put into plywood cases and iron cases.


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 30-90 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample according to specifications. It is free if we have the ones. It is not free if it

is special producing seperately.

Q: What is your terms of payment ?

A: Payment 30% T/T in advance ,balance before shippment or 100%L/C at sight.
If you have another question, pls feel free to contact us as below:

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $50,000
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