China factories

Chat Now Send Email
China factory - Zhejiang Seamless Pipe Co., Ltd.

Zhejiang Seamless Pipe Co., Ltd.

  • China,Jiaxing ,Zhejiang
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China ASTM A269 316L Seamless Steel Tube Cold Drawn For Hydraulic System
China ASTM A269 316L Seamless Steel Tube Cold Drawn For Hydraulic System

  1. China ASTM A269 316L Seamless Steel Tube Cold Drawn For Hydraulic System

ASTM A269 316L Seamless Steel Tube Cold Drawn For Hydraulic System

  1. MOQ: 1pc
  2. Price: Above 2usd/kg
  3. Get Latest Price
Certificates ISO,PED
Package Woven Bag
Material TP316L
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1000 ton/month
Delivery Time 2 weeks/container
Packaging Details Bundles in woven bag/plywood case With plastic end caps
Length Fixed Length (6m) or Cut-to-Length
Surface Finish Polished (Internal & External)
Brand Name SMLSCO
Certification ISO PED

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Certificates ISO,PED Package Woven Bag
Material TP316L Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1000 ton/month Delivery Time 2 weeks/container
Packaging Details Bundles in woven bag/plywood case With plastic end caps Length Fixed Length (6m) or Cut-to-Length
Surface Finish Polished (Internal & External) Brand Name SMLSCO
Certification ISO PED
High Light 316L Seamless Steel TubeASTM A269 316LCold Drawn ASTM A269 Tube

SMLSCO: Steel In Stock, Delivered On The Dot.
ASTM A269 316L Seamless Steel Tube Cold Drawn for Hydraulic System
Product Specifications
Attribute Value
Material TP316L
Certificates ISO, PED
Package Woven Bag
Outer Diameter (OD) 1/4" – 2"
Surface Finish Polished (Internal & External)
Length Fixed Length (6m) or Cut-to-Length
Product Description

ASTM A269 316L Seamless Steel Tube Cold Drawn for Hydraulic System

Product Name: Polished Seamless Tube
Material: Stainless Steel 316L
Standard: ASTM A269 / ASME SA269, ASTM A213 / ASME SA213, EN 10216-5
Outer Diameter (OD): 1/4" - 2"
Surface Finish: Polished (Internal & External)
Length: Fixed Length (6m) or Cut-to-Length

Quality Control & Testing

The safety of hydraulic systems is crucial, therefore we implement strict quality control and testing procedures for every hydraulic tube that leaves the factory. All tubes must undergo:

  • 100% hydrostatic testing or non-destructive testing (such as eddy current testing)
  • Precise measurements of outer diameter, wall thickness, concentricity, and surface condition

These tests verify pressure bearing capacity and integrity under conditions far exceeding working pressure, ensuring compliance with international standards such as ASTM A269.

316L Material Properties

316L stainless steel is the preferred material for hydraulic system applications due to:

  • Stronger corrosion resistance than 304L in high chloride and industrial acidic environments
  • Excellent combination of strength and toughness for safety under high pressure
  • Low-carbon composition with excellent weldability for easy installation and maintenance
  • Protection of hydraulic oil purity and extended pipeline service life
316L stainless steel seamless tubes
Applications in Hydraulic Systems

316L stainless steel seamless tubes are the ideal choice for hydraulic systems operating under harsh conditions because they:

  • Withstand extreme working pressures with seamless structure
  • Offer exceptional resistance to chloride corrosion (superior to 304 stainless steel)
  • Feature smooth inner walls and precise tolerances to protect sensitive components
  • Reduce failure rates and lifecycle maintenance costs

Ideal for offshore platforms, marine equipment, chemical plants, and other corrosive environments.

Cold Drawing Process

The core process for producing high-precision hydraulic pipes that provides:

  • Secondary precise shaping of outer diameter, inner diameter, and wall thickness
  • Superior dimensional accuracy compared to hot-rolled pipes
  • Improved surface smoothness and enhanced mechanical strength
  • Absolute sealing when connecting hydraulic pipes and fittings
  • Reduced system pressure loss
Cold drawing process of seamless tubes

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2006

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes. With 19 years of growth, we have establis... Zhejiang seamless pipe co.,ltd. (SMLSCO) is a specialized stainless steel piping systems provider with 19 years of industry experience. We began by supplying cost-effective stainless steel seamless pipes but for now, Smlsco is more than pipes. With 19 years of growth, we have establis...

+ Read More

Get in touch with us

  • Reach Us
  • Zhejiang Seamless Pipe Co., Ltd.
  • No. 501, Changsheng South Road, Jiaxing, Zhejiang, China
  • https://www.smlspipestock.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement