| Standard: | AISI, ASTM, DIN, JIS |
|---|---|
| Special Use: | High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Free Cutting Steel, Mold Steel |
| Transport Package: | Customization |
| Specification: | Customization |
| Trademark: | Ningbo Ningshing |
| Origin: | China |
| Customization: |
|---|
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Audited Supplier Alloy Steel 4130 75 Ksi 4130/ Flat Bar/Steel Block/Round Bar
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.
AISI 4130 75 KSI Alloy Steel Bar , Oil & Gas Steel for Drill Collar , Forged Valve Body , Pump
Dimensions
Hot Rolled Round: dia.50-130 mm.
Forged Round: dia.100-1300 mm.
Delivery Condition
EAF+LF+VD, Hot Rolled or Forged, Machined, Q+T, UT 100% Passed.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes. It is widely used to produce the carbonated bottle, mineral water, pesticide bottle oil bottle cosmetics, wide-mouth bottle and hot fill bottle etc. Beverage bottle, cosmetic bottle, medicine bottle, jar etc.
Chemical Composition(%)
| C | Si | Mn | P | S | Cr | Mo | Ni | Cu | H2% (ppm) |
| 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤ 0.025 | ≤ 0.025 | 0.80-1.10 | 0.15-0.25 | ≤ 0.25 | ≤ 0.35 | ≤ 2.00 |
Mechanical Properties
| Tensile Strength PSI | Yield Strength PSI | Elongation | Reduction of Area | Hardness | |
| Min. | 95000 | 75000 | 18% | 35% | 19 HRC (197 HB) |
| Max. | ------ | ------ | ------ | ------ | 22 HRC (235 HB) |
Applications
1. AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. The steel has good strength and toughness, weldability and machinability.
2. It is a versatile alloy with good atmospheric corrosion resistance and reasonable strength upto around 315ºC. It shows good overall combinations of strength, toughness and fatigue strength.
Characteristics
This low-alloy steel finds many applications as forgings in the aerospace and oil and gas industries, such as forged valve bodies and pumps etc.
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| Main Products | ||
| Steel Flat | Steel Plate | Die Steel |
| Plastic Mold Steel | Alloy Steel | Pre-machined Flat |
| Die Casting Die | Mold Base | Aluminum Die |
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Audited Supplier 
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