ASTM A269 TP316LN Stainless Steel Tubes
Shape：Round
Technique：Cold Rolled
Material：Stainless Steel
Thickness：0.5mm-40mm
Diameter：6mm-630mm; 10mm-2000mm.
Length：6000mm, Customize.
ASTM A269 TP316LN Stainless Steel Tubes Introduction
316LN stainless steel pipe is a special stainless steel pipe, mainly used in applications that require high corrosion resistance and high temperature strength. It adds nitrogen (N) to 316L to give it better resistance to intergranular corrosion and mechanical strength.
ASTM A269 TP316LN SS Seamless Pipe
Advantages of ASTM A269 TP316LN SS Tubes
ASTM A269 TP316LN stainless steel pipe contains 2-3% molybdenum, which significantly improves the ability to resist pitting and crevice corrosion. It can resist Cl⁻ concentration up to 35,000 ppm, and its performance is better than that of ordinary 316L and 304 stainless steel.
ASTM A269 TP316LN stainless steel cold-drawn pipe has ultra-low carbon characteristics and does not require post-weld heat treatment, shortening the construction period and reducing the risk of corrosion; it supports a wide temperature range of -196℃ to 870℃ and full-scenario applications such as high-pressure chemical industry and high-purity clean, providing a one-stop solution.
Why Choose GNEE
GNEE provides third-party inspection services such as BV and SGS to ensure that product quality meets international standards. Its products are exported to many countries including South Korea, Japan, Vietnam, Malaysia, Singapore, Indonesia, etc., and it has provided detailed technical support and good after-sales service for many projects at home and abroad.
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ASTM A269 TP316LN stainless steel tubing Specifcation
ASTM A269 SS 316LN Equivalent
| STANDARD | UNS | WERKSTOFF NR. |
| SS 316LN | S31635 |
– |
ASTM A269 SS 316LN stainless steel cold drawn pipe Chemical Composition
| ELEMENT | CONTENT (%) |
|---|---|
| Iron, Fe | Balance |
| Chromium, Cr | 16.0-18.0 |
| Nickel, Ni | 10.0-14.0 |
| Molybdenum, Mo | 2.0-3.0 |
| Manganese, Mn | 2.00 |
| Silicon, Si | 1.00 |
| Nitrogen, N | 0.10-0.30 |
| Phosphorous, P | 0.045 |
| Carbon, C | 0.03 |
| Sulfur, S | 0.03 |
ASTM A269 TP316LN Stainless Steel Seamless Tube Physical Properties
| Specific Heat (0-100°C) | 485 | J.kg-1.°K-1 |
| Thermal Conductivity | 16.3 | W.m -1.°K-1 |
| Thermal Expansion | 16.5 | mm/m/°C |
| Modulus Elasticity | 200 | GPa |
| Electrical Resistivity | 7.4 | μohm/cm |
| Density | 7.99 | g/cm3 |
ASTM A269 Stainless Steel 316LN Tube Mechanical Properties
| PROPERTIES | METRIC | IMPERIAL |
|---|---|---|
| Tensile strength | 515 MPa | 74694 psi |
| Yield strength | 205 MPa | 29732 psi |
| Modulus of elasticity | 190-210 GPa | 27557-30457 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 60% | 60% |
ASTM A269 Stainless Steel Tubing Exporter
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Packaging of ASTM A269 Stainless Steel 316LN Electropolish Tubes
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