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Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts

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Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts

Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts
Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts

Large Image :  Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts

Product Details:

Place of Origin: China
Brand Name: non-standard
Certification: ISO9001;TS16949
Model Number: custom-built

Payment & Shipping Terms:

Minimum Order Quantity: 1 Ton
Price: quote according to different drawing technique requirements
Packaging Details: Plywood crate + VCI Anti-Rust Bag
Delivery Time: within 60 days
Payment Terms: T/T, L/C
Supply Ability: 300 Tons every month
Detailed Product Description
Material: HT250; HT200 Process: Green Sand Casting Process
Machining: CNC Machining Surface: Anti-Rust Oil
Used For: Aotucar Industry Packing: Crate
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Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts

 

Product Description and Process

 

1. Grey Cast Iron Auto Spare Parts Sand Casting HT250 Exhaust Manifold Parts Foundry

 

2. Production process: green sand molding, pre-coated sand molding and resin sand molding which can produce iron castings from 50 gram to 2000 kilograms

 

3. Machining process: CNC machine, machining center, lathe, mill machine, drill machine, etc.

 

4. Surface treatment process: paint coating, electrophoretic coating, electrogalvanizing coating, black oxide coating, phosphate coating, powder coating, etc.

 

Product Material and Uses

 

1. Normally produce with gray iron HT200, HT250, Ductile Iron 65-45-12, 60-40-18, 80-55-06, 80-60-03, etc.

2. The ductile iron casting products are widely used for Auto-cars, trains, trucks, vehicle components, mining machinery components, agricultural machinery parts, textile machinery parts, construction machinery parts, valves and pump parts, etc.

 

Ductile Iron Exhaust Manifolds

Advantages of ductile iron exhaust manifolds:
1. High tensile strength and elongation, so strong enough for tough working condition.

 

The following list is showing the common ductile iron material grades for exhaust manifolds.

 

ISO ISO 1083 400-15 450-10 500-7
400-18
China GB 1348 QT400-18 QT450-10 QT500-7
USA ASTM A536 60-40-18 60-42-10 70-50-05
65-45-12
Germany DIN 1693 GGG40 GGG50
Austria
European EN 1563 EN-GJS-400-15 EN-GJS-450-10 EN-GJS-500-7
EN-GJS-400-18
Japan JIS G5502 FCD400 FCD450 FCD500
Italy UNI 4544 GS370-17 GS400-12 GS500-7
France NF A32-201 FGS370-17 FGS400-12 FGS500-7
UK BS 2789 400/17 420/12 500/7
India IS 1865 SG370/17 SG400/12 SG500/7
Spain UNF FGE38-17 FGE42-12 FGE50-7
Belgium NBN 830-02 FNG38-17 FNG42-12 FNG50-7
Australia AS 1831 300-17 500-7
400-12
Sweden SS 14 07 0717-02 0727-02
Norway NS11 301 SJK-400.3 SJK-500

SJK-400

 

 

Gray Iron Exhaust Manifolds

 

Many types of exhaust manifolds were produced by gray cast iron. This is because of their some advantages.

Advantages of gray iron exhaust manifolds:
1. Low production costs, so low prices.
2. Less shrinkage defects, so low defective rates. Foundry’s favor.

 

The following list is showing the common gray iron material grades for exhaust manifolds.

 

ISO ISO 185 200 250
China GB 9439 HT200 HT250
USA ASTM A48 NO.30 NO.35
Germany DIN 1691 GG20 GG25
Austria
European EN 1561 EN-GJL-200 EN-GJL-250
Japan JIS G5501 FC200 FC250
Italy UNI 5007 G20 G25
France NF A32-101 FGL200 FGL250
UK BS 1452 200 250
India IS 210 FG200 FG260
Spain UNF FG20 FG25
Belgium NBN 830-01 FGG20 FGG25
Australia AS 1830 T220 T260
Sweden SS 14 01 O120 O125
Norway NS11 100 SJG200

SJG250

 

 

What is Grey Cast Iron?

Grey cast iron (a.k.a. gray iron) is a type of iron found in castings known for its grey color and appearance caused by graphite fractures in the material. Specifically, what makes grey iron “grey iron,” is the graphite flake structure that is created during the cooling process from the carbon that is in the component.

Grey iron is a result of both the materials used and the process used to cast a part. In other words, the properties of the grey iron will change depending on what materials are melted together to pour into the mold as well as the process that is used for casting (it is primarily the cooling part of the process that defines the characteristics of the cast part versus other parts of the process.).

 

Auto Spare Parts Sand Casting Grey Cast Iron HT250 Exhaust Manifold Parts 0Grey Iron Magnified to Show the Flakes of Graphite

 

 

There are more pounds of grey iron castings produced every year throughout the world than any other type of casting. Just about every manhole cover is from grey iron and the disc brakes on your car are most likely grey iron as well. Other common uses for grey iron include:

  • Gears
  • Hydraulic components
  • Automotive suspension components
  • Plow shares
  • Pumps
  • Linkages
  • Stove parts
  • Steering knuckles
  • Tractor parts
  • Valves
  • Truck suspension components
  • Other truck parts
  • Wind turbine housings.
  • Weights and counter-weights
  • Machinery bases

 

 

Contact Details
Zhengzhou Yu-Long Machinery Equipment Co., Ltd.

Contact Person: Mr. James Wang

Tel: +86 13213152686

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