Valves & Fittings :: Kingston Machine Tools Manufacturing Inc.

Services provided by affiliate company
    Kingston Machining & Casting LLC
    www.kingstoncasting.com
    11578 Iowa Ave Unit 301, Los Angeles, CA 90025
    (617) 953-2272
    sales@kingstoncasting.com

  Primary Materials
   • Gray Iron ASTM 48-83
   • Ductile Iron ASTM A 536-84
   • Stainless Steel ASTM A351-CF8/CF8M
   • Aluminum Alloy ASTM B85/B85M-09
   • Brass ASTM B124/B124M-08a

OEM/ODM Services
  • Product Design
  • Patterning
  • Engineering
  • Rough/Finish Machining
  • Painting (Powder Coating)
  • Heat Treatment
  • Product Assembly

Company Brief Download
kmc_brief.pdf 8.07MB

Valve Flier Download
valve_flier.pdf 1.57MB

Common Casting Ingredient Specifications

GRAY CAST IRON
Meehante Metal Spec.	GE 200	GD 250	GB 300
Brinnel Hardness Range	170-210	180-220	190-230
Mini. Tensile Strength	25,000 psi	35,000 psi	45,000 psi
Mini. Tensile Strength	20Kgf/mm²	25Kgf/mm²	30Kgf/mm²
USA-ASTM 48-83	GRAY 25	GRAY 35	GRAY 45
Germany-DIN 1691	GG 20	GG 25	GG 30
Japan-JIS G 550	FC 200	FC 250	FC 300

DUCTILE CAST IRON (Nodular Graphite)
Meehante Metal Spec.	SF 400	SFP 450	SPF 600	SP 700
Brinnel Hardness Range	170 MAX	156-217	195-217	241-302
Elongation Percent	18%	12%	6%	3%
Mini. Tensile Strength	60,000 psi	65,000 psi	80,000 psi	100,000 psi
Mini. Tensile Strength	40Kgf/mm²	45Kgf/mm²	60Kgf/mm²	70Kgf/mm²
Mini. Yield Strength	40,000 psi	45,000 psi	55,000 psi	70,000 psi
Mini. Yield Strength	32Kgf/mm²	33Kgf/mm²	39Kgf/mm²	46Kgf/mm²
USA-ASTM A 536-84	60-40-18	65-45-12	80-55-06	100-70-03
Germany-DIN 1693	GGG 40	GGG 45	GGG 60	GGG 70
Japan-JIS G 5502	FCD 400	FCD 450	FCD 600	FCD 70

  Los Angeles, California - USA
   Kingston Machining & Casting LLC
   • Procurement Services
   • Sourcing Office
   • Sales

  Huntington Beach, California - USA
   Kingston Machine Tool Inc.
   Affiliate Facility
   • Machine Tool Office
   • Warehouse

  JiaDing, Shanghai - China
   Shanghai Kingston Foundry Co., Ltd.
   Foundry / Manufacturing Facility
   • Foundry (Gray and Ductile Iron)
   • Machining & Powder Coating
   • Warehouse
   • Sales

  LuZhu Township, TaoYuan - Taiwan
   Guan Uei Machinery Co., Ltd.
   Affiliate Facility
   • Manufacturing of Stainless Valves

  North America
   •FMC Technologies, Inc.
   •OTR Wheel Engineering Inc.
   •Phillips Engineering Tech. Corp.

  Australia
   •Hycast Metals Pty. Ltd.

  Middle East
   •A.R.I. Flow Control Accessories
   •Dogus Vana Ltd. Sti.

  Europe
   •Elster Metering Ltd.
   •Heidelberger Druckmaschinen AG
   •Homag Machinery Co., Ltd.
   •LLOYD Industrial Parts GmbH
   •Sterling SIHI GmbH
   •Punch Powertrain

  Asia
   •Hitachi Valve, Ltd.
   •Ikura Seiki Co., Ltd. (BARTOP)
   •KITZ Corp. (INA Plant)
   •Miyoshi Valves Co., Ltd.
   •SMC Corp.

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