GB 38CrMoAl Hot Rolled Round/ 38CrMoAl SACM1/38CrMoAl/GB 38CrMoAl Nitriding Rod for Injection Mold Machine Parts/Steel Block/Round Bar
Ningbo Ningshing Precision Machinery Group Co., Ltd.- Type：Round
- Standard：AISI, ASTM, DIN, JIS, GB, BS
- Composition：Check Detailed Description
- Technique：Hot Rolled
- Shape：Bar
- Surface Treatment：Black, Machined
Base Info
- Model NO.：GB 38CrMoAl Hot Rolled Round
- 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：Round: 20-250mm
- Trademark：Ningbo Ningshing
- Origin：China
Description
Basic Info.
Model NO. GB 38CrMoAl Hot Rolled Round 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 Round: 20-250mm Trademark Ningbo Ningshing Origin ChinaProduct Description
GB 38CrMoAl Nitriding Rod for Injection Mold Machine Parts
Dimensions
Hot Rolled Round: dia.20-250 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.
