Stainless Steel

UNS: 31603 EN: 1.4404

316L

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Equivalent

In different standard, 316L stainless steel has different specification, stainless steel 316 equals as ASTM A312 TP316L, X2CrNiMo18-14-3, SUS316L, 1.4435, 03KH17N14M3 etc. The details as the following chart:

EU EN AISI ASTM UNS DIN,WNr JIS GB GOST
X2CrNiMo18-14-3 1.4435 316L/TP316L ASTM A312 TP316L S31603 X2CrNiMo18-14-3 SUS316L 00Cr17Ni14Mo2 03KH17N14M3

Chemical Composition (%)

 

C

Si

Mn

P

S

Cr

Ni

N

Mo

Min

16

10

2

Max

0.03

0.75

2

0.045

0.03

18

14

0.1

3

Mechanical Properties (%)

Grade 316L Bar and Section (up to 160 mm) 316L Sheet (up to 8 mm thick) 316 L Plate (8 – 75 mm thick) 316H Bar (up to 160 mm) 316Ti Bar (up to 160 mm)
Tensile Strength (MPa) 500 – 700 530 – 680 520 – 670 490 – 690 500 – 700
Proof Stress (MPa) 200 Min 240 Min 220 Min 205 Min 200 Min
Elongation A50 mm 40 Min % 40 Min % 45 Min % 0.35 40 Min %
Hardness Brinell 215 Max HB 215 Max HB

Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100 °C (J/kg.K) Elec Resistivity (nΩ.m)
0-100 °C 0-315 °C 0-538 °C At 100 °C At 500 °C
316/L/H 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

Available Products

  • COIL
  • PROFILE
  • SHEET/PLATE
  • TUBE
  • ROD
  • WIRE
  • ETC

Advantages

316L cold rolled products have good glossy appearance, due to the addition of Mo, good corrosion resistance, especially excellent pitting resistance, excellent high temperature strength, excellent work hardening, 316L is weakly magnetic after processing, non-magnetic in solid solution state.

Applications

A.Textile Plants

B.Pressure Vessals

C.Food and beverages

D.Warehousing and overland transportation

E.Cistern and pipes for chemical tankers

F.Pipe fittings

G.Etc

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