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ASTM A213 316L Seamless Tube 1/4 0.035 For Instrument Tubing
ASTM A213 316L Seamless Tube 1/4 0.035 For Instrument Tubing
Specifications
Brand Name :
SMLSCO
Certification :
ISO PED
MOQ :
1pc
Price :
Above 2usd/kg
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 :
TP316/316L
Certificates :
ISO,PED
Package :
Plywood Case
Surface Finish :
Polished (Internal & External)
Length :
Fixed Length (6m) or Cut-to-Length
Outer Diameter (OD) :
1/4" – 2"
Description
ASTM A213 316L Seamless Tube 1/4" 0.035" for Instrument Tubing
Product Specifications
Attribute Value
Material TP316/316L
Certificates ISO, PED
Package Plywood Case
Surface Finish Polished (Internal & External)
Length Fixed Length (6m) or Cut-to-Length
Outer Diameter (OD) 1/4" – 2"
ASTM A213 316L Seamless Tube 1/4
Quality Assurance

Instrument pipelines are safety-critical components, and we maintain a zero-tolerance approach to quality control. Our comprehensive testing includes:

  • Raw material and process inspections
  • Dimensional tolerance verification
  • Surface smoothness evaluation
  • Hardness testing
  • Eddy current or hydrostatic testing for pressure capacity
Supply Chain Advantages

SMLSCO maintains large inventories of 316L seamless instrument tubes in standard sizes (1/4", 3/8", 1/2") to ensure rapid response to project or MRO emergency orders. Our 19 years of industry experience enables us to provide:

  • ISO and PED certified products
  • Cost-effective procurement solutions
  • Fast delivery times
Material Comparison: 316L vs. 304L
Feature 316L 304L
Molybdenum Content Yes (2-3%) No
Corrosion Resistance Excellent, especially against chlorides Good for general conditions
Recommended Applications Marine, chemical processing, corrosive environments General industrial, low-corrosion conditions
Instrument Tubing Applications

Seamless instrument tubes serve as critical components in industrial automation systems, connecting precision instruments like pressure gauges, transmitters, and valves. Our tubes are engineered for:

  • High-pressure resistance
  • Vibration tolerance
  • Precise dimensional accuracy
  • Leak-free performance

Common applications include oil & gas, chemical processing, power generation, semiconductor manufacturing, and laboratory systems.

Hardness Control for Secure Connections

We maintain strict hardness control (below HRB 80) to ensure:

  • Proper compression fitting engagement
  • Effective mechanical locking
  • Reliable sealing performance
  • Compatibility with major brand fittings
Protective Packaging

Each tube receives comprehensive protection:

  • Individual bubble wrap
  • Protective end caps
  • Sturdy plywood cases or pallets
  • Secure bundling for transport

Our packaging methods ensure surface integrity and prevent contamination during shipping.

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ASTM A213 316L Seamless Tube 1/4" 0.035" For Instrument Tubing

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Product Detail
Brand Name :
SMLSCO
Certification :
ISO PED
MOQ :
1pc
Price :
Above 2usd/kg
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1000 ton/month
Contact Supplier
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ASTM A213 316L Seamless Tube 1/4 0.035 For Instrument Tubing

Zhejiang Seamless Pipe Co., Ltd.

Verified Supplier
1 Years
zhejiang, jiaxing
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Stainless Steel Forged Flange
Employee Number :
100~150
Certification Level :
Verified Supplier
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