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AS/NZS 1830 Casting | T220 T250 T260 T300 T300 Grey Iron

AS/NZS 1830 Casting | T220 T250 T260 T300 T300 Grey Iron photo-1
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AS/NZS 1830 Casting | T220 T250 T260 T300 T300 Grey Iron
US$ 1 ≥1 Kilogram
Key Specifications
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Material:
Iron
Certification:
CE, ROHS, ISO 9001:2000, ISO 9001:2008
Application:
Machinery Parts
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Iron
Certification CE, ROHS, ISO 9001:2000, ISO 9001:2008
Application Machinery Parts
Surface Treatment Sand Blast
Standard ASME
Surface Roughness Ra0.8
Machining CNC Machining
Type Clay Dry Sand
Casting Method Thermal Gravity Casting
Sand Core Type Resin Sand Core

AS/NZS 1830 Casting

AS/NZS 1830 Casting material is the joint standard developed by Standards Australia and Standards New Zealand for grey cast iron.
The latest 2007 edition is identical with ISO 185:2005, which means it fully adopts the grade classification system, designation rules and property requirements of the international standard.
For the older editions before 2007, this standard used to have its own classification system:
– T-series: 7 tensile strength-based grades: T150, T200, T220, T250, T260, T300, T350
– H-series: 4 hardness-based grades for automotive and appliance applications.
These old-style grades are now obsolete, and the current standard is fully aligned with ISO 185.

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AS/NZS 1830 Casting Grades – Mechanical Properties

Grade Tensile Strength (MPa) Brinell Hardness (HB) Typical Application
150 ≥150 120 – 180 Light castings, pipe fittings, low-stress parts
200 ≥200 150 – 200 General engineering, housings, covers
250 ≥250 180 – 240 Engine blocks, pumps, valves, machine bases
300 ≥300 210 – 260 High-stress components, gears, cylinders
350 ≥350 240 – 290 Heavy-duty machinery, high load-bearing parts

 

Standard: AS/NZS 1830 – Grey Cast Iron

Properties are based on test bar diameter 30mm

 


Manufacturing Method Sand Casting(Resin Sand, Procated Sand Stack Castings, Clay Sand, Water glass sand, Green Sand,lost foam )
Material Standard GB, ANSI, BS, DIN, JIS, ASTM, ASME, AISI, etc
carbon steel, low carbon steel, middle carbon steel, G35, G45, WCB, WCA, WCC, ISO 340-550, etc.
Alloy Carbon steel: G25CrMo4, Heat Resistant Steel, etc.
Stainless Steel: SUS 304, 304L, 316, 316L, CF8, CF8M, G-X7CrNiNb1189, etc. AS2074 or according to customer specific requirement.
Ductile Iron:A536-Gr.60-40-18,GGG40,GGG50,FCD40,FCD50,Gr370-17,Gr420-12,etc
Grey Iron:EN-GJL-250 Casting,A48-No.20,25,30,GG10,GG15,GG20,FC10,FC15,FC20,Grade 150,180,220,FGL150,FGL200,FGL250,etc
Weight Range 1 kg to 100 Tons
General Casting Tolerance CT8-CT12
Design Software UG, Pro-E, Inventor
Dwg Format STP, STEP, IGS,STP,X_T ,DXF,DWG , Pro/E, PDF, SLDPRT
Mould Manufacturing Yes
Casting Stimulation Yes
Ultimate machining tolerance 0.005mm
Quality Control RT,UT,MT,PT,CMM,SCAN,Chemical and Mechanical Property Testing,Spectrometer,etc
Finish Roughness Ra12.5-Ra25 according to customer requirement
Logo/ID Silk-screening, Laser Marking, Engrave,Painting
Heat Treatment Normalization, Annealing, Quenching and Tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching,etc
Surface Treatment Shot/sand blast, Polishing, Surface Passivation, Painting , Anodizing,Powder coating, ED- Coating, Chrome Plating, zinc-plate, Dacromat coating, Finish Painting,hot-dip galvanizing, etc



Product Tags: AS/NZS 1830 Casting , T300 Grey Iron , Grey Iron Casting

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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Shenyang, Liaoning, China

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