1.4510, X3CrTi17, 0H17T, AISI 430Ti - stainless steel according to EN 10088-2:2014 i PN H-86020
Table of content:
| Standard | Grade | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chemical composition % | |||||||||||||||
| C: | Si: | Mn: | P: | S: | Cr: | Ti: | Ni: | ||||||||
| EN | X3CrTi17 / 1.4510 | ||||||||||||||
| <0.05 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-18.0 | 0.15-0.80 | - | ||||||||
| PN | 0H17T | ||||||||||||||
| <0.08 | <0.8 | <0.8 | <0.04 | <0.03 | 16.0-18.0 | <0.8 | <0.6 | ||||||||
| ASTM | AISI 430Ti - UNS S43035 / S43036 | ||||||||||||||
| <0.1 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-19.5 | <0.75 | <0.75 | ||||||||
| AISI | AISI 439 - UNS S43900 | ||||||||||||||
| <0.03 | <1.0 | <1.0 | <0.04 | <0.03 | 17.0-19.0 | 0.2-1.1 | <0.5 | ||||||||
| GOST | 08Ch17T - 08Х17Т | ||||||||||||||
| <0.08 | <0.8 | <0.8 | <0.035 | <0.025 | 16.0-18.0 | <0.8 | <0.6 | ||||||||
| GB/T | 00Cr17 / 022Cr18Ti | ||||||||||||||
| <0.03 | <0.75 | <1.0 | <0.035 | <0.03 | 16.0-19.0 | 0.1-1.0 | - | ||||||||
| EN | 1.4511 - X3CrNb17 | ||||||||||||||
| <0.05 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-18.0 | - | - | ||||||||
| NF | Z4CNb17 | ||||||||||||||
| <0.05 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-18.0 | - | - | ||||||||
| NF | Z4CT17 | ||||||||||||||
| <0.05 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-18.0 | 0.15-0.80 | - | ||||||||
| ISO | FP18B | ||||||||||||||
| <0.03 | <1.0 | <1.0 | <0.04 | <0.015 | 17.5-18.5 | 0.1-0.6 | - | ||||||||
| UNI | X6CrNb17 | ||||||||||||||
| <0.08 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-18.0 | - | <0.5 | ||||||||
| UNI | X6CrTi17 | ||||||||||||||
| <0.08 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-18.0 | <0.8 | <0.5 | ||||||||
| JIS | SUS430LX | ||||||||||||||
| <0.03 | <0.75 | <1.0 | <0.04 | <0.03 | 16.0-19.0 | 0.1-1.0 | <0.6 | ||||||||
| STAS | 8TiCr170 | ||||||||||||||
| <0.08 | <1.0 | <1.0 | <0.045 | <0.03 | 16.0-18.0 | <1.2 | <0.5 | ||||||||
| UNE | X5CrTi17 | ||||||||||||||
| <0.07 | <1.0 | <1.0 | <0.04 | <0.03 | 16.0-18.0 | <1.1 | <1.0 | ||||||||
1.4510, X3CrTi17, 0H17T, AISI 430Ti – description
1.4510 is used for household appliances, sink bowls, dryers. In industry it is used for equipment for the production and transport of nitric acid, pipes, steam superheaters and boilers for sugar refineries.
1.4511 is intended for equipment parts exposed to weak acids.
0H17T is used for heat exchangers for hot oxides of nitrogen and hot nitric acid, for cisterns, for tanks transporting nitric acid and for household appliances.
Steel belongs to welding group 7.1 according to ISO. Weldability good for small cross-sections, limited for larger ones. Prior to welding, heating is recommended.
Physical and mechanical properties
Physical properties and general mechanical properties of 1.4510:
- In ambient temperature:
- Density: 7,7 g/cm3
- Specific heat capacity: 0,46 kJ/(kg*K)
- Electrical resistivity: 0,6 Ω*cm
- Thermal conductivity: 25 W/(m*K)
- Linear expansion coefficient: 10 * 10-6/K
- Young's modulus E: 220 GPa
- Hardness HB: < 185
- At 100°C:
- Linear expansion coefficient: 10,0 * 10-6/K
- Young's modulus E: 215 GPa
- At 200°C:
- Linear expansion coefficient: 10,0 * 10-6/K
- Young's modulus E: 210 GPa
- At 300°C:
- Linear expansion coefficient: 10,5 * 10-6/K
- Young's modulus E: 205 GPa
- At 400°C:
- Linear expansion coefficient: 10,5 * 10-6/K
- Young's modulus E: 195 GPa
- At 500°C:
- Linear expansion coefficient: 11,0 * 10-6/K
Mechanical properties of 1.4510 steel:
- Annealed (+A):
- Longitudial test pieces, cold rolled:
- Yield strength Re: > 230 MPa
- Tensile strength Rm: 420-600 MPa
- Elongation A: > 23 %
- Transverse test pieces, cold rolled:
- Yield strength Re: > 240 MPa
- Tensile strength Rm: 420-600 MPa
- Elongation A: > 23 %
- Impact Value KCU, -40°C: > 18 J/sm2
- General:
- At 50°C:
- Yield strength Re: > 223 MPa
- At 100°C:
- Yield strength Re: > 195 MPa
- At 150°C:
- Yield strength Re: > 190 MPa
- At 200°C:
- Yield strength Re: > 185 MPa
- At 250°C:
- Yield strength Re: > 175 MPa
- At 300°C:
- Yield strength Re: > 165 MPa
- At 350°C:
- Yield strength Re: > 155 MPa
- At 50°C:
- Longitudial test pieces, cold rolled:
Drawability of 1.4510 steel:
- Forming by stretching (stress - biaxial bumping):
- Strengthening factor n: 0,22-0,28 µr
- Erichsen Value IE: 9,6 A/m
- Deep drawing (stress - bump and compression):
- Normal strain ratio rn: 1,6-2,0 µr
- Limiting Drawing Ratio: 2,15-2,20 A/m
Magnetical properties:
- Annealed (+A):
- Relative Magnetic permeability: 2000 µr
- Coercive force Hc: 150 A/m
Mechanical properties of 0H17T steel:
- Annealed (+A):
- Rods:
- Yield strength Re: > 265 MPa
- Tensile strength Rm: > 410 MPa
- Elongation A: > 20 %
- Hardness HB: 121-197
- Plates:
- Yield strength Re: > 265 MPa
- Tensile strength Rm: > 420 MPa
- Elongation A: > 18 %
- Tubes:
- Yield strength Re: > 245 MPa
- Tensile strength Rm: > 440 MPa
- Elongation A: > 17 %
- Rods:
Mechanical properties of 08Ch17T steel:
- Annealed (+A):
- Flat products:
- Cold rolled:
- Thickness: 0,5-0,9 mm
- Tensile strength Rm: > 460 MPa
- Elongation A: > 20 %
- Thickness: 4-5 mm
- Tensile strength Rm: > 440 MPa
- Elongation A: > 18 %
- Thickness: 0,5-0,9 mm
- Hot rolled:
- Thickness: 0,5-0,9 mm
- Tensile strength Rm: > 460 MPa
- Elongation A: > 20 %
- Thickness: 4-5 mm
- Tensile strength Rm: > 440 MPa
- Elongation A: > 18 %
- Thickness: 0,5-0,9 mm
- Cold rolled:
- Flat products:
Mechanical properties of 0Ch17T steel:
- Annealed (+A):
- Flat products:
- Cold rolled:
- Thickness: 0,5-0,9 mm
- Tensile strength Rm: > 460 MPa
- Elongation A: > 20 %
- Thickness: 4-5 mm
- Tensile strength Rm: > 440 MPa
- Elongation A: > 18 %
- Thickness: 0,5-0,9 mm
- Hot rolled:
- Thickness: 0,5-0,9 mm
- Tensile strength Rm: > 460 MPa
- Elongation A: > 20 %
- Thickness: 4-5 mm
- Tensile strength Rm: > 440 MPa
- Elongation A: > 18 %
- Thickness: 0,5-0,9 mm
- Cold rolled:
- Flat products:
Heat treatment and working
Recommended working and heat treatment parameters for 1.4510 alloy:
- Forging: 1100-800 °C
- Rolling: 1100-800 °C
- Annealing: 750-880 °C
Recommended working and heat treatment parameters for 1.4511 alloy:
- Forging: 1050-750 °C
- Rolling: 1050-750 °C
- Annealing: 750-880 °C
We deliver this steel alloy as:
Replacements, equivalents and other designations:
1.4510,08Ch17T, 0Ch17T, 00Cr17, 022Cr17Ti, 022Cr18Ti, 1.4510, 1.4511, X3CrNb17, X3CrTi17, Z4CNb17, Z4CT17, FP17F, FP17G, FP18B, 2XCrCuTiNb18, X6CrNb17, X6CrTi17, SUS430LX, 0H17T, STS430LX, 8TiCr170, X5CrNb17, X5CrTi17, 430Ti, 439, S43035, S43036, S43900, AISI 430Nb, 08Х17Т, 0Х17Т