Forged SAE8620 Steel Sleeve Bushing

Model NO.: forged sae8620 steel bushing
Surface Treatment: Polishing
Forging Tolerance: +/-0.1mm
Standard: ASME
Certification: ISO 9001:2000, ISO 9001:2008
Technology: Forging
Cert: ISO9001
Process: Forging + Machining
Delivery: About 25 days
Trademark: GD
Transport Package: Wooden Box or Steel Pallet
Specification: Various dimensions
Origin: China
HS Code: 728318
Name: Forged SAE4140 SAE4130 Steel Sleeve Bushing

Specification:
1: Name: General Forging Steel Flange
2: Certificates: ISO9001-2008, SGS, PED
3: Production Capacity: 3000 ton/month
4: Surface: Polishing or as per customer's requirement
5: Process: Hot Forging
Quality Control:

1: On-line inspection, we perform 100% on-line inspection during production to ensure no issues occur.
2: 100% inspection of each finished product.
3: Customer’s own inspection.
4: Third-party inspection.
5: UT (Ultrasonic Testing), MT, X-ray test, Spectrometer, Tensile strength, Impact test machine, Hardness tester
Wind Turbine Shaft 42CrMo4, 34CrNiMo6
Marine Shaft C-Mn steel
Hydro Turbine Shaft 20SiMn
Roller Shaft 70Cr3Mo; 9Cr2Mo; MC1; MC2; MC3
Gear Shaft 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo
Gear 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo, 30 CrNiMo6
Pressure Vessel Forgings SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, 42CrMo, F304, F316, 17-4PH, 4330, 4336, 4340
Ring Rolling 16Mn, 50Mn, 42CrMo, 15MnV, 35CrMo, A105, 20#, 304, 304L, 316, 316L

Superiority

1. We have already passed the ISO9001-2008 certification and established a comprehensive quality assurance system.

2. Under this complete quality assurance system, there are detailed regulations for ordering, order handling, quality design, purchasing raw materials, planning production, production, testing and inspection, packaging, storage, and delivery.

3. We also have a full set of equipment and techniques for testing and controlling the performance of forging products, ensuring our product quality is among the best in the domestic market and meets international standards.
Item Process Facility Inspection items Standard

01
 		 Steel material inspection   Chemical composition
(EF+LF+VD) 		Material standard
  surface Ingot inspection specification
  Ingot type and weight Material standard
02
 		 Material store   Division put warehouse management
1
 		 Heat Heat furnace Temperature/Time Heating process specification
Forging production procedure
2
↓ 		Forging Press Reduction ratio, forging temperature, deformation, surface and dimensions Forging process card
Forging procedure
3
↓ 		Heat treatment heat treatment furnace heat treatment charts 1st heat - treatment card
Forging procedure
4
↓ 		Rough inspection   Dimensions, appearance, Mark Inspection specification
Forging procedure
5
↓ 		Rough UT UT equipment Single defect, concentrated defects bottom wave attenuation UT standard or customer's technical requirements
6
↓ 		Saw cutting Saw machine Dimension IQC and forging
7
↓ 		Rough turning Turning lathe Dimension, appearance Rough machining drawing
8
↓ 		UT UT equipment Single defect, concentrated defects bottom wave attenuation UT standard or customer's technical requirements
9
↓ 		Q+T heat treatment Heat treatment furnace Heat treatment charts Heating process specification
10
↓ 		Sampling or machining Machining tool Rough machining drawing, sampling drawing Sample machining drawing
11
↓ 		Mechanical property test Tensile testing machine / impact testing machine Ambient temperature, humidity, Test temp. Sample dimension, test method Standard technical specification
12
↓ 		Finish machining Machining tool Dimension, appearance Finish machining drawing
13
↓ 		UT UT equipment AS Resin

As Resin,As Particles,As Resin Particle Raw Material,As Resin Particle Raw

JIANGSU SHIHENG CHEMICAL CO., LTD , https://www.shihengpolymer.com