Forging SAE4140 Steel Square Block

• Customization: Available
• Die Casting Machine Type: Cold Chamber Die Casting Machine
• Die Casting Method: Soluble Die Casting
• Model NO.: forging square block
• Application: Electronic Accessories
• Machining: CNC Machining
• Material: Alloy
• Surface Preparation: Polishing
• Pressure Chamber Structure: Vertical
• Tolerance Grade: 4
• Casting Surface Quality Level: 1
• Certification: ISO 9001:2008
• Size: 1/2′′ to 200′′
• Technology: Casting
• Name: Forging Steel Square Block
• Od: 1/4′′ to 500′′
• Transport Package: Box or Wooden Package
• Specification: steel square block
• Trademark: forging steel square block
• Origin: China
• HS Code: 73269090
• Production Capacity: 5000 Ton/Month

Product Description

Name: Froging sae4140 steel square block/ forging steel block
Features:
(1) Shaft: sae4140 sae4340 Cold drawn steel, or as request.
(2) Bearing: Single&Double Row Deep Groove Ball Bearing.
(3) Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
(4) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
(5) Welding: Mixed gas shielded arc welding end
(6) Painting: Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
Certificates: ISO, SGS. PED
Standards: GB/T13792-92, ISO9001: 2008, CEMA, JIS.
Application:
Coal industry, power industry, cement industry, harbor, metallurgy.

Forged ratio:	no less than 4:1
Technical Data:	According to the customer's requirement of Chemical Composition,  Physical Properties and Mechanical Testing
Test:	Ultrasonic test according to SEP 1921-84 G3 C/c
Certificate of Quality	in addition the normal terms, production process,  the mechanical property forged ratio, UT test result, Grain size,  heat treatment methods and the sample of is shown on the Certificate of Quality
Marking:	Grade, heat NO. length will be stamped one each bar with required color
Payment:	30% advance by TT; Balance pay before the shipment against shipping documents  or irrevocable LC at sight

Quality warranty
Running resistance factors: Less than 0.02
Radial circular run-out: Less than 0.6mm
Rotating resistance: Less than 1.9N
Axial load: More than 20000N
Axial displacement: Less than 0.25mm