Fast Delivery Alloy Steel Carbon Steel 4140 C45 S45C S50C 40Cr S355JR Q235B Steel Plate with Sawing Milling Machining for Mechanical Component Mold Base

• Customization: Available
• Type: Steel Plate
• Standard: AISI, ASTM, DIN, JIS
• Model NO.: 4140 C45 S45C S50C 40Cr S355JR Q235B
• Composition: Check Detailed Description
• Technique: Hot Rolled, Forged
• Shape: Round Bar, Flat Bar, Forged Flat Bar
• Surface Treatment: Black, Machined
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Mould base, mechanical component
• Delivery Condition: Annealing, Pre hardened
• Alloy or Not: Alloy
• Stock: Abundant
• Tolerance: +/- 1%
• Transport Package: Customization
• Specification: Customization
• Trademark: Ningbo Ningshing
• Origin: China
• Production Capacity: 10000 Tons/Year

Product Description

Fast Delivery Alloy Steel Carbon Steel 4140/C45/S45C/S50C/40Cr/S355JR/Q235B Steel Plate with Sawing/Milling/Machining for Mechanical Component Mold Base

Product Description

Ningshing Precision Machinery began in 1992. We devote oneself to providing One-Stop Solutions to our customers on Tool Steel, Die Steel, Alloy Steel, Mold Base, Machining Parts, CNC Machine.

Dimensions

Round	Flat	Block
Ø10-800 mm	6-120 x 40-1200 mm	80-700 x 100-1200 mm

Delivery Condition

EAF+LF+VD+(ESR), Hot rolled or Forged, Annealed, Hardness≤255HB, Black surface or Machined surface, UT SEP1921 Class3 D/d.

Chemical Composition(%)

Steel Grade	C	Si	Mn	P	S	Cr	Ni
4140	0.38-0.43	0.15-0.35	0.75-1.00	≤0.035	≤0.040	0.80-1.10	-
S45C	0.42-0.48	0.15-0.35	0.60-0.90	≤ 0.030	≤ 0.035	≤ 0.20	≤ 0.20
S50C	0.47-0.53	0.15-0.35	0.60-0.90	≤ 0.030	≤ 0.035	≤ 0.20	≤ 0.20
40Cr	0.38-0.43	0.15-0.35	0.70-0.90	≤ 0.035	≤ 0.040	0.70-0.90	-
S355JR	≤ 0.24	≤ 0.55	≤ 1.60	≤ 0.045	≤ 0.045	-	-
Q235B	≤ 0.20	≤ 0.35	≤ 1.40	≤ 0.045	≤ 0.045	-	-

 

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