Alloy Steel with 18CrNiMo Case Hardening Steel Plate Metal Sheet Pipe Bars

• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Check Detailed Description
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Black, Machined
• Model NO.: 18crnimo
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Tool Steel Bar
• Transport Package: Nude Packing
• Specification: 10-1300mm
• Trademark: Ningbo Ningshing
• Origin: China

Product Description

 

18CrNiMo7-6SteelRoundBar

DIN 18CrNiMo7-6 / 17CrNiMo6 / 1.6587 Alloy Steel Bar , Alloyed Case Hardening Steel

Dimensions
Hot Rolled Round: dia.10-260 mm
Forged Round: dia.100-1300 mm

Equivalence

AISI / SAE	DIN / W.Nr	JIS	GB
4820	18CrNiMo7-6 17CrNiMo6 1.6587	----	----

Chemical Composition(%)

C	Si	Mn	P	S	Cr	Mo	Ni
0.15-0.21	≤ 0.40	0.50-0.90	≤ 0.035	≤ 0.035	1.50-1.80	0.25-0.35	1.40-1.70

Characteristic
DIN / EN 18CrNiMo7-6 / 17CrNiMo6 / 1.6587 grade is a low-alloy case-hardened steel containing chromium and molybdenum and nickel as strengthening agents. The steel has good strength and toughness.

Applications

It's alloyed case hardening steel for heavy and high strained gear parts with high demands on toughness at core tensile strength of 1050 - 1350 N/mm², such as heavy forging parts of gear wheel, gear ring, gear case and differential mechanism