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Zhejiang Seamless Pipe Co., Ltd.

  • China,Jiaxing ,Zhejiang
  • Verified Supplier
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China 304L ASTM A269 Seamless Tube Polished Finish 1" for Clean Fluid System
China 304L ASTM A269 Seamless Tube Polished Finish 1" for Clean Fluid System

  1. China 304L ASTM A269 Seamless Tube Polished Finish 1" for Clean Fluid System

304L ASTM A269 Seamless Tube Polished Finish 1" for Clean Fluid System

  1. MOQ: 1pc
  2. Price: Above 2usd/kg
  3. Get Latest Price
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
Material TP304/304L
Certificates ISO,PED Certified
Package Plywood Case
Manufacturing Method Seamless
Length Standard 6m / Customized available
Surface Treatment Polished
Brand Name SMLSCO
Certification ISO PED

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  1. Product Details
  2. Company Details

Product Specification

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
Material TP304/304L Certificates ISO,PED Certified
Package Plywood Case Manufacturing Method Seamless
Length Standard 6m / Customized available Surface Treatment Polished
Brand Name SMLSCO Certification ISO PED
High Light 304L ASTM A269 Seamless TubePolished ASTM A269 Seamless TubeClean Fluid System Seamless Tube
Seamless Tube 304L ASTM A269 Polished Finish 1" for Clean Fluid System
Attribute Value
Material TP304/304L
Certificates ISO, PED Certified
Package Plywood Case
Manufacturing Method Seamless
Length Standard 6m / Customized available
Surface Treatment Polished
Quality Control System of SMLSCO Polished Tube

SMLSCO implements a comprehensive quality control process to meet strict requirements for clean pipelines. From raw material procurement to final inspection, every step is strictly monitored:

  • Raw materials verified with certification
  • Precise control of dimensional tolerances and surface roughness
  • 100% eddy current testing and visual inspection
  • Archived inspection records for full transparency
Precision Polishing and Bright Annealed Process

SMLSCO seamless tubes undergo:

  • Multi-pass inner and outer wall polishing for high surface smoothness
  • Bright annealing process under controlled atmosphere
  • Elimination of cold working stress
  • Formation of bright oxide-free surfaces

This ensures the highest cleanliness and corrosion resistance for high-end applications.

Technical Specifications
Grade TP 304; TP304H; TP304L; TP316; TP316L; TP321; TP321H; TP317L; TP310S; TP347H, S31803, 2205, 2507,...
Standard ASME/ASTM SA/A213, A269, SA/A789, EN10216-5
Size OD: 1/4" - 2"
Length: Max. 6M
Manufacturing Method Seamless
Surface Treatment Polished
Length Standard 6m / Customized available
Certification ISO, PED certified
SMLSCO polished seamless tubes in inventory
Material Properties of 304L

304L stainless steel features:

  • Excellent universal corrosion resistance
  • Good formability and outstanding welding performance
  • Low-carbon version resists intergranular corrosion after welding
  • No post-weld heat treatment required

For most non-strong acid-base clean fluid environments, 304L provides a highly cost-effective and reliable solution.

304L Polished Tube in Clean Fluid System

304 stainless steel polishing tube is essential for modern clean fluid systems requiring high hygiene and purity. Key benefits include:

  • Precision polished inner/outer surfaces prevent bacterial adhesion
  • Mirror-like smoothness reduces biofilm formation
  • Ensures thorough cleaning (CIP) and sterilization (SIP)
  • Widely used in pharmaceutical, food & beverage, and semiconductor industries
Core Advantages of SMLSCO
  1. Rapid Delivery: 2000+ ton standing inventory enables 2-week delivery for regular sizes
  2. Cost-Effective: 18 years of industry experience and bulk procurement ensure competitive pricing
  3. Certified Quality: Complies with ISO, PED and other international standards
Professional Packaging Solutions

To maintain cleanliness during transport:

  • Each tube individually sealed in plastic bags
  • Sturdy plastic protective caps on both ends
  • Neatly packed in sturdy plywood cases

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...

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Get in touch with us

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

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