1.2108 9sicr Alloy Hot Cold Work Tool Mold Steel Round/Flat Bar

• Customization: Available
• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Flat Bar
• Composition: Stainless Steel Scrap
• Technique: Forged
• Shape: Plate
• Surface Treatment: Black or as Required
• 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: Wooden
• Specification: 6-400mm
• Trademark: Smooth
• Origin: China
• HS Code: 7214100000
• Production Capacity: 5000 Ton/Year

Product Description

About products
The 9SiCr steel plate is an alloy tool steel and a low speed low alloy cutting tool steel. 9SiCr has
brittleness and hardness, heat sensitivity and surface quenching tendency. The heat treatment
of the 9SiCr steel plate is good and the use value will be improved.

9SiCr is a commonly used low alloy tool steel, with high hardenability and hardenability, and high
tempering stability. It can be used to manufacture tools with complex shapes, small deformation,
high wear resistance and low-speed cutting, such as drill bits, thread tools, reamers, die, tap,
roller and roller.

 

Chemical Composition(%)

C	Si	Mn	Co	Cr	P	S
0.85-0.95	≤1.20-1.60	≤0.30-0.60	≤1.00	0.95-1.25	≤0.030	≤0.030

Mechanical Properties

9SiCr steel mechanical properties hardness: annealing, 241 ~ 197HB, indentation diameter
3.9 ~ 4.3mm; 187 ~ 229HB (for thread tools); quenching, ≥ 62HRC

Applications

Mainly used in the manufacture of low-speed cutting tools (such as woodworking tools, bench tools,
drills, milling cutters, broaches, etc.) and measuring tools (such as calipers, micrometers, block gauges,
templates, etc.). Measuring tool steel requires high hardness (62 ~ 65HRC), high wear resistance,sufficient toughness, high heat hardness (ie, the cutting tool can maintain high hardness at high temperature);
to ensure the accuracy of measurement, the measuring tool is required The cutting tool steel has good
dimensional stability.

steel mechanical properties hardness: annealing, 241 ~ 197HB, indentation diameter 3.9 ~ 4.3mm;
187 ~ 229HB (for thread tools); quenching, ≥ 62HRC

Applications

9SiCr Mainly used in the manufacture of low-speed cutting tools (such as woodworking tools, bench tools,
drills, milling cutters, broaches, etc.) and measuring tools (such as calipers, micrometers, block gauges,
templates, etc.). Measuring tool steel requires high hardness (62 ~ 65HRC), high wear resistance, sufficient toughness, high heat hardness (ie, the cutting tool can maintain high hardness at high temperature); to
ensure the accuracy of measurement, the measuring tool is required The cutting tool steel has good
dimensional stability.