1.5714, 16NiCr4, 637M17 EN 10084: 2008 Case hardening carburizing steel application on parts requiring high core strength, structures subject to abrasion and variable loads, typically used for small parts such as heavy-duty sprockets, screws, pins, shafts, spigots, machine parts, cars and motors.
Steel grade datasheet
1.5714, 16NiCr4, 637M17 EN 10084
1.5714, 16NiCr4, 637M17 acc. to EN 10084: 2008 Case hardening steels
What is 1.5714, 16NiCr4 grade steel?
Chemical Composition
| Grade | Chemical composition WT % | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
| 1.5714, 16NiCr4 | 0.13 - 0.19 | 0.70 - 1.00 | max 0.40 | max 0.025 | max 0.035 | 0.60 - 1.00 | 0.80 - 1.10 | ||
| 1.5715, 16NiCrS4 | 0.13 - 0.19 | 0.7 - 1.0 | max 0.4 | max 0.025 | 0.02 - 0.04 | 0.6 - 1.0 | 0.8 - 1.1 | ||
| 637H17, 637M17 | 0.14 - 0.20 | 0.60 - 0.90 | 0.10 - 0.35 | max 0.035 | max 0.04 | 0.60 - 1.00 | 0.85 - 1.25 | ||
| 18ChGN1, 18KhGN1, 18ХГН1 | 0.16 - 0.21 | 0.60 - 0.90 | max 0.40 | max 0.025 | max 0.035 | 0.90 - 1.20 | 1.20 - 1.50 | ||
| 19ChGN, 19KhGN, 19ХГН | 0.16 - 0.21 | 0.70 - 1.00 | 0.17 - 0.37 | max 0.035 | max 0.035 | 0.80 - 1.10 | max 0.1 | 0.80 - 1.10 | max 0.3 |
Mechanical Properties
Mechanical properties for conditions
- +A: max 217 HBW
- +TH: 166 - 217 HBW
- +FP: 156 - 207 HBW
- +S: max 255 HBW
- +A Soft annealed
- +TH Treated to hardness range
- +FP Treated to ferrite-pearlite structure and hardness range
- +S Treated to improve shearability
- Tensile strength Rm: ≥ 1030 MPa
- Yield strength Rp: ≥ 830 MPa
- Elongation A: min 11%
- Hardness: +A max 229 HBW
- Impact strength, KU2 min 56J
Heat Treatment
- Austenitizing: 30 - 35 min , 880℃
- Carburizing 880 - 980℃
- Core-hardening 850 - 890℃
- Case-hardening 780 - 820℃
- Tempering 1 h minimum 150 - 200℃
What is 1.5714, 16NiCr4 equivalent to?
16NiCr4, 1.5714, 16 NiCr 4, 5714, 19ChGN, 19KhGN, 19ХГН, 637H17, 637 H 17, 18ChGN1, 18KhGN1, 18ХГН1, ČSN 16 121, ČSN 16121, 15HGN, 16NiCrS4
Frequently Asked Questions about 1.5714, 16NiCr4
Common questions about 1.5714, 16NiCr4 steel grade, properties, equivalents, and ordering from Longhai Steel.
What is 1.5714, 16NiCr4 grade steel?
1.5714, 16NiCr4 is a special steel grade supplied by Longhai Steel: 1.5714, 16NiCr4, 637M17 acc. to EN 10084: 2008 Case hardening steels
What is the chemical composition of 1.5714, 16NiCr4?
The chemical composition of 1.5714, 16NiCr4 is listed on this datasheet page and in the downloadable PDF.
What is 1.5714, 16NiCr4 equivalent to?
Equivalent and similar grades for 1.5714, 16NiCr4 are listed in the Similar or equivalents steel grade section on this page.
How can I get a quote for 1.5714, 16NiCr4?
Email [email protected] with size, quantity, and delivery requirements.