Alloy Steel with 38CrMoAl GB Nitriding Rod Injection Mold Machine Parts Flat Steel Plate Metal Sheet Pipe Block Round Bar

• Type: Sheet
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Check Detailed Description
• Technique: Hot Rolled
• Shape: Plate
• Surface Treatment: Black, Machined
• Model NO.: 38CrMoAl
• 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: check detailed description
• Trademark: Ningbo Ningshing
• Origin: China

Product Description

 

GB 38CrMoAl Nitriding Rod for Injection Mold Machine Parts

Dimensions
Hot Rolled Round: dia.20-250 mm
Forged Round: dia.200-600 mm

Delivery Condition
EAF+LF+VD, Hot Rolled or Forged, Black surface or Machined surface (Peeled, Turned, Grinded), Annealed, Hardness≤229HB, UT 100% Passed

Equivalence

AISI / SAE	DIN / W.Nr	JIS	GB
E7140	1.8509 41CrAlMo7-10	SACM1 SACM645	38CrMoAl

Chemical Composition(%)

C	Si	Mn	P	S	Cr	Mo	Al
0.35 0.42	0.20 0.45	0.30 0.60	≤ 0.030	≤ 0.030	1.35 1.65	0.15 0.25	0.70 1.10

Characteristics

GB 38CrMoAl is Al-alloyed nitriding steel grade for large-sections.

Applications
GB 38CrMoAl is used for making structural parts with high surface hardness - piston rods, extruders, cylinders, shafts, straightening tools, measuring tools, etc.