A312 TP316LN welding Stainless Steel Pipe
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A312 TP316LN welding Stainless Steel Pipe

The chemical composition of 316LN grade stainless steel seamless pipe is nickel, carbon, manganese, phosphorus, sulfur, silicon, chromium and molybdenum. Achieve higher performance in high temperatures and harsh environments.
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Product Introduction

GNEE is the manufacturer, supplier and exporter of A312 TP316LN Seamless Stainless Steel Pipes and Tubes which are made from high quality raw material. GNEE products are designed in accordance with major international standards and are sold in many countries around the world.

A312 TP316LN low carbon stainless steel pipe is a nitride strengthened version of 316L stainless steel. Through solid solution strengthening, annealed nitrogen provides higher yield and tensile strengths than Type 316L without affecting ductility, corrosion resistance, or nonmagnetic properties. In the hot-rolled unannealed state, the yield strength can reach 75 ksi (518 MPa) or higher for A312 TP316LN hot-rolled stainless steel.
ASTM A312 TP 316LN Welded Pipe is used for primary forming of forged products and is suitable for many general engineering and industries such as oil transportation, chemical equipment and power plant pipelines.

Take ActionContact Us: sales@gneetube.com

 

316LN Stainless Steel 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

A312 TP316LN stainless steel 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

A312 TP316LN steel tube

A312 TP316LN stainless steel tube

Why choose us

gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.

Gnee Company products

A312 TP316LN welding Stainless Steel Pipe

 

FAQ

Q: Can you send samples?
A: Of course, we can send samples to all over the world, our samples are free, but customers
need to bear the courier cost.
Q: What product information do I need to provide?
A: You need to provide grade, wall thickness, width and quantity you need to buy.
Q: What are the shipping ports?
A: You can choose other ports according to your needs.
Q: About the product price?
A: Due to the cyclical changes in raw material prices, prices vary from period to period.
Q: What certifications do your products have?
A: We have ISO 9001, SGS, EWC and other certifications.

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