Common stainless steel materials：
|
CHINA GB |
USA AISI |
UK BS |
FRANCH NF |
GERMAN DIN |
JAPAN JIS |
|
1Cr13 |
410 |
410S21 |
Z12C13 |
X10Cr13 (1.4006) |
SUS410 |
|
2Cr13 |
420 |
420S37 |
Z20C13 |
X20Cr13(1.4021) |
SUS420J1 |
|
1Cr17Ni2 |
431 |
431S29 |
/ |
X22CrNi17(1.4057) |
SUS431 |
|
0Cr18Ni9 |
304 |
304S15 |
Z6CN18-09 |
X5CrNi18 9(1.4301) |
SUS304 |
|
/ |
316 |
/ |
Z6CND17-12 |
X2CrNiMo1810(1.4401) |
SUS316 |
|
00Cr18Ni10 |
304L |
304L12 |
Z2CN18-10 |
X2CrNi18 9(1.4306) |
SUS304L |
|
/ |
316L |
316S12 |
Z2CND17-12 Z2CND17-13 |
X2CrNiMo1810(1.4404) X2CrNiMo1812(1.4435) |
SUS316L |
|
0Cr17Ni4Cu4Nb |
17-4PH |
/ |
/ |
X5CrNiCuNb16-4 |
SUS630 |
316L stainless steel is reduced carbon content based on 316 stainless steel. It is ultra-low carbon steel. It has good corrosion resistance to various organic acids, inorganic acids, alkali and salt, and has good corrosion resistance to inter-crystal corrosion.The welding performance is good, suitable for multi-layer welding, no heat treatment after welding, and no tendency of knife port corrosion after welding.
316L stainless steel is commonly used in pulp and paper equipment heat exchangers, dyeing equipment, film washing equipment, piping, materials outside buildings in coastal areas, watch chains, shells of premium watches, etc. Sea water.equipment, chemistry, dying, paper, oxalic acid, fertilizer; image, food industry, coastal facilities, ropes, CD rods, bolts and nuts.The 316L is a molybdenum-containing stainless steel, which generally performs better than 316 and 304 stainless steel, widely used at high temperatures. When concentrations below 15% of sulfuric acid or higher than 85%.The 316L stainless steel also has good resistance to chloride corrosion, so it is commonly used in marine environments.
Stainless steel 316L Chemical composition：
C:≤0.03
Si: ≤1.00
Mn: ≤2.00
P: ≤0.045
S: ≤0.030
Cr: 16.0-18.0
Ni: 10.0-14.0
Mo: 2.00-3.00
Stainless steel 316L physical property：
Tensile Strength: σb ≥485MPa
Yield Strength: σ0.2≥170MPa
Extensibility: δ5 ≥40%
Hardness： ≤187HBW;≤90HRB; ≤200HV
Density: 7.98 g/cm³(20℃)
Melting Point： 1390-1440°C
specific heat capacity： 0.502 J/g*K(20℃)
thermal conductivity： 15.1 W/m*K(100℃)
Superior Corrosion Resistance:
Passivated surfaces per ASTM A967
Chloride resistance up to 5000ppm
Acid-resistant formulations available
Marine-grade alloys for saltwater applications
Advanced Manufacturing Technology:
Ceramic shell molding process
Vacuum melt technology
Computer-controlled solidification
Hot isostatic pressing (HIP) options
Quality Assurance:
100% material certification
X-ray inspection capability
Dye penetrant testing
Pressure testing to 1.5x working pressure
