Custom Industrial Steel Forging Blank For CNC Machining / Fabrication

Brand Name:Qingdao Sande Technology Co., LTD
Certification:ISO, DIN, AISI, ASTM, BS, JIS, etc.
Model Number:OEM
Minimum Order Quantity:1000
Delivery Time:30 days
Payment Terms:D/P,T/T,Western Union
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Location: Qingdao Shandong China
Address: South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
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Product Details Company Profile
Product Details

Custom Industrial Metal Forging Blanks: Quality Steel Forgings


Product Overview

Our custom industrial metal forging blanks are precision-engineered to serve as the ideal raw material for CNC machining, fabrication, and high-performance industrial applications. Manufactured using advanced forging techniques, these blanks provide superior strength, durability, and dimensional consistency, making them perfect for critical components in demanding environments.


Key Features & Benefits

✔ High-Strength Materials – Available in carbon steel, alloy steel, stainless steel, and specialty metals for diverse industrial needs.
✔ Precision Forging – Near-net-shape blanks reduce material waste and machining time, lowering production costs.
✔ Superior Structural Integrity – Forged grain flow enhances fatigue resistance, impact strength, and load-bearing capacity.
✔ Customization Options – Tailored dimensions, shapes, and heat treatments to meet exact specifications.
✔ Strict Quality Assurance – Compliant with ISO 9001, IATF 16949, and AS9100, with ultrasonic testing, hardness verification, and CMM inspection.


Product parameters

ParameterSpecificationsStandards/Notes
Material GradesCarbon Steels: AISI 1045, 4140, 4340
Alloy Steels: 4140, 4340, 8620
Stainless: 304, 316, 17-4PH
Special Alloys: Inconel, Monel
ASTM/SAE standards
DimensionsDiameter: 20-600mm
Length: 50-4000mm
Weight: 0.5-200kg
(Custom sizes available)
±0.5% tolerance
Forging ProcessClosed-die forging
Open-die forging
Precision forging
ISO 9001 certified
TolerancesAs-forged: ±1.0mm
Machined blanks: ±0.2mm
ISO 2768-m
Surface FinishAs-forged: Scale surface
Machined: Ra 3.2μm
ISO 1302 compliant
Mechanical PropertiesTensile: 600-1500MPa
Yield: 400-1200MPa
Hardness: 18-35HRC
(Varies by material)
ASTM E8/E18
Heat TreatmentAnnealing
Normalizing
Quenching & Tempering
Solution Treatment
Customizable
Quality ControlUltrasonic testing
Hardness testing
Chemical analysis
Metallographic exam
EN 10204 3.1/3.2
CertificationsISO 9001:2015
IATF 16949
AS9100
PED 2014/68/EU
Latest revisions
Production CapabilityPrototype: 1-50pcs
Mass production: 50,000+pcs/month
MOQ: 100kg

Applications

  • Heavy Machinery: Gears, shafts, hydraulic components

  • Oil & Gas: Valve bodies, flanges, drilling equipment

  • Automotive: Transmission parts, axle blanks, suspension components

  • Aerospace: Landing gear, turbine discs, structural forgings

  • Industrial Equipment: Press dies, couplings, bearing housings


Why Choose Our Forging Blanks?

✅ Optimized for Machining – Reduces CNC cycle time by 25-40% compared to raw billets.
✅ Consistent Quality – Uniform grain structure ensures reliable performance.
✅ Fast Turnaround – From prototype to mass production with flexible lead times.
✅ Technical Support – Engineering assistance for material selection, forging design, and machining optimization.


FAQ

1. What materials do you offer for forged blanks?

  • Carbon steels (1045, 4140, 4340)

  • Alloy steels (4140, 4340, 8620)

  • Stainless steels (304, 316, 17-4PH)

  • Special alloys (Inconel, Monel)

  • Aluminum and titanium alloys (upon request)

2. What are the advantages of using forged blanks over machined billets?

  • 30-50% material savings

  • 25-40% faster machining time

  • Superior mechanical properties

  • Better grain structure and fatigue resistance

  • More cost-effective for medium/high volume production

3. What tolerances can you achieve?

  • As-forged: ±1.0mm

  • Machined blanks: ±0.2mm

  • Tighter tolerances available with secondary machining

4. Do you provide heat treatment services?

  • Annealing and normalizing

  • Quenching and tempering

  • Solution treatment

  • Custom heat treatment programs

5. What quality certifications do you have?

  • ISO 9001:2015

  • IATF 16949 (automotive)

  • AS9100 (aerospace)

  • PED 2014/68/EU (pressure equipment)

6. What is your production capacity?

Standard: 10,000 pieces per month


7. What industries do you serve?

  • Automotive and transportation

  • Oil and gas

  • Heavy machinery

  • Aerospace

  • Power generation

  • Industrial equipment

8. How do I request a quote?

  • Detailed drawings or specifications

  • Material requirements

  • Quantity needed

  • Surface finish requirements

  • Any special testing/certification needs

China Custom Industrial Steel Forging Blank For CNC Machining / Fabrication supplier

Custom Industrial Steel Forging Blank For CNC Machining / Fabrication

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