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Zhejiang Seamless Pipe Co., Ltd.

  • China,Jiaxing ,Zhejiang
  • Verified Supplier
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China TP304L Seamless Pipe ASTM A312 Corrosion Resistant For Oil & Gas Industry
China TP304L Seamless Pipe ASTM A312 Corrosion Resistant For Oil & Gas Industry

  1. China TP304L Seamless Pipe ASTM A312 Corrosion Resistant For Oil & Gas Industry

TP304L Seamless Pipe ASTM A312 Corrosion Resistant For Oil & Gas Industry

  1. MOQ: 1pc
  2. Price: Above 2usd/kg
  3. Get Latest Price
Certificates ISO,PED
Length 6m standard / Customizable
Surface Finish Annealed & Pickled
Material TP304/304L
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
Standard ASTM A312
Manufacturing Method Seamless
Brand Name SMLSCO
Certification ISO PED

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  1. Product Details
  2. Company Details

Product Specification

Certificates ISO,PED Length 6m standard / Customizable
Surface Finish Annealed & Pickled Material TP304/304L
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
Standard ASTM A312 Manufacturing Method Seamless
Brand Name SMLSCO Certification ISO PED
High Light Corrosion Resistant TP304L Seamless PipeGas Industry TP304L Seamless PipeOil Industry ASTM A312 Pipe

SMLSCO: Steel In Stock, Delivered On The Dot.
TP304L Seamless Pipe ASTM A312 Corrosion Resistant for Oil & Gas Industry
Product Specifications
Attribute Value
Material TP304/304L
Certificates ISO, PED
Surface Finish Annealed & Pickled
Manufacturing Method Seamless
Standard ASTM A312
Length 6m standard / Customizable
Technical Details
  • Standard: ASTM A312
  • Material Grade: TP304L (UNS S30403)
  • Outer Diameter (OD): 1/4"-24"
  • Wall Thickness (WT): Sch5s-XXS
  • Manufacturing Method: Seamless (Cold-drawn)
  • Surface Finish: Annealed & Pickled
  • Certifications: ISO, PED
SMLSCO 304L Product Advantages

SMLSCO maintains a stock of over 2000 tons of seamless pipes, with TP304L seamless pipes covering the full range of specifications (OD 1/4"-24", WT Sch5s-XXS). Regular sizes can be delivered in as little as two weeks. Our large-scale bulk procurement and stable supply chain system help customers achieve effective control of procurement costs. Our products have PED and NORSOK certification, ensuring stable and reliable quality with fast and accurate delivery times.

Quality Control System

All TP304L seamless pipes undergo a strict three-level quality control system:

  • Raw material PMI spectral analysis
  • Production process dimension and non-destructive testing (NDT)
  • 100% pre-delivery inspection of each pipe with photographic documentation

We accept third-party inspections from authoritative organizations such as SGS and TUV to ensure our products meet strict international quality standards.

TP304L seamless pipe in industrial setting
Seamless pipe in production facility
Packaged TP304L seamless pipes ready for shipment
Packaged pipes prepared for transportation
Packaging Solutions

For TP304L seamless pipes, we offer professional packaging methods for different transportation scenarios:

  • LCL transportation uses plywood wooden boxes with plastic protective caps at pipe ends
  • Full container transportation uses woven bags with protective caps at both ends

All packaging solutions have been tested through long-term global transportation practices to ensure safe delivery and immediate usability.

About SMLSCO

SMLSCO is a leading global supplier of stainless steel piping systems, specializing in high-quality seamless pipes, fittings, and flange products. With nearly 20 years of industry experience, we serve over 100 clients worldwide and hold ISO, PED, and NORSOK M-650 certifications. We are committed to simplifying procurement processes while delivering efficiency and cost-effectiveness as a trusted long-term partner.

304L Material Properties

TP304L austenitic stainless steel features:

  • Low-carbon characteristics (carbon content ≤ 0.03%)
  • Excellent intergranular corrosion resistance
  • Ideal for welding structures to prevent weld sensitization corrosion
  • Superior mechanical properties and corrosion resistance
  • Suitable for medium/low temperature and weak corrosive media environments
Applications

TP304L seamless pipe is widely used in:

  • Oil and gas transportation pipelines
  • Process pipelines in refineries and petrochemical plants
  • Natural gas processing units
  • Various weakly corrosive media environments

The material's excellent corrosion resistance and stable mechanical properties ensure long-term operational reliability while reducing maintenance and replacement costs.

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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