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316L SS BA EP Seamless Tube Electropolished Tubing UHP Gas Semiconductor Laboratory Precision Pipe Valve Fittings High Pressure

Available for enquiry 0.0 · 0 reviews
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$ 20.00 20.0 USD $ 20.00

Not Available For Sale

Minimum order quantity: 100 Units
  • Pipe Class
  • Connectivity
  • Application
  • Surface Treatment
  • Pipe Features
  • Technic
  • Shape
  • System of Measurement
  • Head code
  • Mounting hole diameter
  • Overall Length
  • Customized support
  • Model number (Specification)
  • Place of origin
  • Specification (Specification)
  • Wall Thickness
  • Pressure Level
  • Length
  • Selling Units
  • Type (Product option)
  • Material (Product option)
  • Pipe size

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Key attributes

View all
Pipe Class
oem, ODM
Connectivity
Welding
Application
petrochemical industry, manufacturing/electrical/food/pharmaceutical/military/aerospace/automotive electronics, manufacturing & industrial applications, oil & gas industry, natural gas pipeline installation, natural gas & petroleum industry, natural gas transportation
Surface Treatment
Polishing
Pipe Features
Corrosion-resistant
Technic
Polished
Product description

Product details

Material Options: High-Quality 316L & 304 Stainless Steel The pipe is manufactured using premium 316L stainless steel as standard, with optional 304 material available, providing superior corrosion resistance and durability for various industrial applications.

Multiple Grades: AP / BA / EP Choices We offer AP (Annealed & Pickled), BA (Bright Annealed), and EP (Electropolished) grades to meet diverse needs, ensuring optimal performance in demanding environments such as pharmaceuticals, food processing, and semiconductors.

Advanced Weldability for Efficient Installation Excellent weldability allows for easy and secure joining, minimizing installation time and ensuring robust connections for long-lasting operation.

Precise Surface Finish & Tolerance Control Our pipes feature exceptional surface finish and strict tolerance control both inside and outside, enhancing flow efficiency, cleanliness, and compatibility with precise assembly requirements.

Strict Quality Control: Ellipticity, Concentricity & Hardness Rigorous inspection ensures accurate ellipticity, concentricity, and material hardness, guaranteeing consistent pipe geometry and mechanical strength.

High Internal Cleanliness & Protective Packaging Maintained high pipe internal cleanliness, equipped with protective polyethylene caps to prevent contamination. Each pipe is independently packaged in heat-sealed polyethylene bags for added protection during transit and storage.

Standard Lengths for Flexible Installation Available in convenient standard lengths of 4 and 6 meters, suitable for a wide range of installation scenarios and reducing on-site processing requirements.

Frequently asked questions

Our standard lead time is 2 weeks, significantly faster than the industry average of12-20 weeks. We achieve this through modular design and a strategic inventory ofcore components (SS316L bodies, diaphragms). For urgent project needs, pleasecontact our engineering team for "Fast-Track" options.

Every single product undergoes a rigorous Helium Leak Test using ahigh-sensitivity mass spectrometer. We guarantee a leak rate of less than 1x10-3mbar-l/s. A detailed test report with a unique serial number is provided with eachdelivery.

Yes. We hold the CE-PED (Pressure Equipment Directive) certification (NB0036/0035 equivalent). This is not just a general CE mark, but a specific safetycertification for high-pressure equipment, which is a mandatory requirement for 90%of industrial projects in Europe (,, etc.).

We strictly use SS316L (VIM/VAR grade) for ultra-high purity and hydrogenapplications to prevent hydrogen embrittlement. All raw materials come with EN10204 3.1 Mill Test Reports. For corrosive gases, we offer Hastelloy and Elgiloydiaphragm options.

Absolutely. We specialize in "Lego-style" modular customization. Whether it's a70MPa hydrogen manifold or a semi-automatic changeover system for a lab, ourengineers can provide a professional 3D design and technical datasheet within 24-48nours.

Yes, we welcome sample orders. We understand that in the semiconductor andenergy sectors, "seeing is believing." You can test our Ra < 0.25um surface finish andoressure stability before committing to a bulk purchase.
Description images
Product detail
Product detail
Product detail
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 100 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    7 days

  • Step 3

    Packaging and dispatch

    Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 22 fields
Pipe Class
oem, ODM
Connectivity
Welding
Application
petrochemical industry, manufacturing/electrical/food/pharmaceutical/military/aerospace/automotive electronics, manufacturing & industrial applications, oil & gas industry, natural gas pipeline installation, natural gas & petroleum industry, natural gas transportation
Surface Treatment
Polishing
Pipe Features
Corrosion-resistant
Technic
Polished
Shape
Round
System of Measurement
inch
Head code
Square
Mounting hole diameter
oem, ODM
Overall Length
0.5M-6M
Customized support
OEM, ODM
Model number (Specification)
BSS4000, tube/pipe
Place of origin
China, Shanghai
Specification (Specification)
1/8" 1/4" 3/8" 1/2" 1" 1-1/4" 1-1/2" 2"
Wall Thickness
0.028" 0.035" 0.049" 0.065" 0.083" 0.095" 0.109"
Pressure Level
2000-8500Psi
Length
4000mm,6000mm
Selling Units
Single item
Type (Product option)
Plug
Material (Product option)
Stainless Steel
Pipe size
10 mm, 12 mm, 14 mm, 3mm, 6mm, 8mm
Lead time
7 days
Minimum order
100 Units

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