The heavy forging: forged ring, shaft,stabilizer,drill rod,roller, flange, or gear is widely used for variousProduct Description
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Raw Material:
Carbon Steel,Alloy Steel,Stainless Steel
such as SA105,SA350LF2,LF6,F304,F316,304L,316L,F51,F53,F321,etc
Specification:
 non-standard. customer offered
Delivery condition:
 Rough machining or finish machining
Standard:
ASTM, ASME, DIN, AISI, JIS and EN
Certification:
 ISO 9001:2008;
Inspection:
chemical composition analysis;ultrasonic test; magnetic powder test if required; dimension test; mechanical property test; microstructure test
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 industries. For example: Metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN,  DIN, ASME or GB etc.
We offer complete heat treat capabilities including anneal, normalize and temper, solution treatment, quench (polymer, oil and water) and temper and stress relieve. Our testing and inspection capabilities include chemical analysis, mechanical testing, nondestructive testing including Level III ultrasonic, penetrant testing, and magnetic particle testing.Â
Manufacturing process:
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Alloy 4140 Forging Valve Cover for Petrochemical Machine
Model NO.: HF-20012
Surface Treatment: Polishing
Forging Tolerance: +/-0.1mm
Standard: ASTM
Certification: ISO 9001:2008, API/Q1
Ut: Can Supply
Mt: GB or Required
PT: Can Supply
Inspection: Third Party Accept
Process: Forging+Rough Machining+Qt
Heattreatment: Qt
Package: Wooden Case or Pallet
Trademark: hongfeng
Specification: ASTM, ANSI. API, DIN, JIS
Origin: Jiangsu Jiangyin
HS Code: 72284000
  Forging Valve Body