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[China]
Trade Verify
Address: No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact name:Gao
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
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Verified Suppliers
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Products Specification
| Products Name | Alloy 23MnNiMoCr54 Steel Round Bar |
| Diameter | 10 - 300mm |
| Length | 6m or custom cutting any length as request |
| Type | Hot Rolled |
| Brand | BAOSTEEL DELTA DONGBEI HUAXI SHAGANG.etc |
| MOQ | 1 Ton |
| Loading Port | Shanghai Port |
| Packing | packing by steel wire rope |
| Deliver time | 5 - 7 days for stock materials |
| Other Grade | Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov, 15CrMo,304,316,20Cr,40Cr,20CrMo,35CrMo,42CrMo, 40CrNiMo,GCr15,65Mn,50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo |
| Standard | ASTM GB EN DIN |
| Application | Structure and Industrial |
23MNNIMOCR5-4 bar for connecting rod chain is a high-quality steel, with high strength, high toughness, wear resistance and weldability and processability, widely used in the production of connecting rod chain.
(1)High strength and toughness:
It has high yield strength and good ductility, enabling it to
withstand heavy loads and resist deformation. In addition, it has
high impact resistance, which makes it suitable for use in harsh
environments.
(2)23MNNIMOCR5-4 has excellent wear resistance:
It has a high surface hardness, which means it can withstand severe
wear. This makes it ideal for use with chain links, as constant
friction and rubbing can cause damage over time.
(3)The steel bar has good weldability and machinability, making it
easy to process in the manufacturing process.
It can be easily welded and formed into different shapes and sizes,
making it highly versatile.
Chemical composition
| C% | si% max | Mn% | P% | S% max | Cr% | Mo% | Ni% | Ai% | Cu% max | N% max |
| 0.20-0.26 | 0.25 | 1.10-1.40 | 0.020 | 0.020 | 0.40-0.60 | 0.50-0.60 | 0.90-1.10 | 0.020-0.050 | 0.25 | 0.012 |
| others | P+S max 0.035% | |||||||||
Mechanical properties DIN 17115
| Condition of delivery | Cold-drawn +C | Soft annealed or Cold-drawn + soft annealed +C+A | Cold-drawn soft annealed and Cold-drawn +C+A+C | Spheroidized +GKZ or Cold-drawn Spheroidized +C+GKZ | Cold drawn spheroidized and Cold-drawn +C+GKZ+C |
| Rm N/mm2 | max 860 | max 790 | max 930 | max 710 | max 850 |
| HB 30 | max 255 | max 235 | max 275 | 150- 210 | max 250 |
| HV 10 | max 268 | max 247 | max 289 | max 221 | max 263 |
Hot rolled mechanical properties, values at room temperature for
round 0 20 mm after quenching at 880°C in water and
tempering at 400*C DiIN 17115
size mm | Testing at room temperature (longitudinal) | ||||
| R | Rp0.2 | A% | Z% | Kv | |
| ＜30 | N/mm² min. | N/mm² min. | min. | min. | J min. |
| 1180 | 980 | 10 | 50 | 40 | |
Similar steel grade & equivalent steel materials:
| USA | Japanese | Gemany | British | France | heat treatment | Chinese |
| ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
| 23MNNIMOCR5-4 1.6758 | ------ | Cr12Mo1v1 | ||||
