SS400 Steel

grey cast iron astm a48 class 30 china

grey cast iron astm a48 class 30 china

grey cast iron astm a48 class 30 china

ASTM A48 / A48M - 03(2016) Standard Specification for Gray

Castings are classified on the basis of the tensile strength of the iron in separately cast test bars. ASTM A48 / A48M-03(2016), Standard Specification for Gray Iron Castings, ASTM International, West Conshohocken, PA, 2016, astm. ASTM A48 Class 30 - Gray Cast IronASTM A48 class 30 is the most common material of gray cast iron. It is USA grade, also equal to GG20 in Germany, HT200 in China, FC200 in Japan, G20 in Italy, T220 in Australia or ISO 200. According to the standard of ASTM A48, this material has min. tensile strength 207 Mpa. Brinell hardness is about 187

ASTM A48 Standard for Gray Iron Castings

For example, ASTM A48 Class 20 will be detailed enough for iron foundries, it means the min. tensile strength of gray iron castings must be higher than 20 ksi ( Mpa). ASTM A48 Class 20:Min. Tensile Strength 20 ksi ( Mpa) ASTM A48 Class 25:Min. Tensile Strength 25 ksi (172 Mpa) ASTM A48 Class 30:Min. Tensile Strength 30 ksi (207 Mpa) ASTM class 35 Standard gray iron test bars, as castASTM class 35 Standard gray iron test bars, as cast Categories:Metal; Ferrous Metal; Cast Iron; Gray Cast Iron. Material Notes:1293 kg transverse load on Benton Foundry, Inc. Gray Iron Castings - Benton Foundry Class 25,30,35,40 tensile and heat resistant irons. Gray Iron has a dense gray structure and offers excellent machinability. Grades 25, 30, 35 and 40 can fill specific requirements for hardness and wear, and heat treatments can yield even higher mechanical properties. Popular applications for gray iron include diesel and gasoline engine blocks and cylinder liners, []

Cast Iron Standards - ASTM International

List of cast iron standards developed by ASTM: A48 / A48M - 03(2016) Standard Specification for Gray Iron Castings:A126 - 04(2019) Standard Specification for Centrifugally Cast White Iron/Gray Iron Dual Metal Abrasion-Resistant Roll Shells:Malleable and Ductile Iron Castings. Gray Cast Iron ASTM A48 Class 20 30 GG20 SAE G3000 Grey High quality Gray Cast Iron ASTM A48 Class 20 30 GG20 SAE G3000 Grey Iron Anti Rust Oil from China, China's leading Grey Cast Iron product market, With strict quality control Grey Cast Iron factories, Producing high quality Gray Cast Iron ASTM A48 Class 20 30 GG20 SAE G3000 Grey Iron Anti Rust Oil products. Gray Iron ASTM A48 Class 30 Data Sheet Penticton FoundrySep 12, 2018 · ASTM A48 Class 30 (Related Standards DIN GG20, BS 1452 Grade 220) is a gray cast iron. Gray iron consists of graphite flakes in a metallic matrix. When fractured, it is grayish in colour hence the name (specifically, a fracture will follow along the graphite flakes which are gray). The low cost of production and attractive properties make gray iron one of the most commonly used ferrous alloys.

Gray Iron Casting ASTM A48,Class 30(id:7628557). Buy China

Our foundries are ISO 9001certified. We manufacture grey iron and ductile iron castings for municipal construction, pipeline, site furnishing, agriculture, fireplace and some machine accessories. The grade of material are as follows Gray iron c ASTM A48,Class 30,class 20,class 35 Ductile iron ASTM Grey Cast Iron factory, Buy good quality Grey Cast Iron ASTM A48 Class30 Grey Cast Iron Green Sand Casting Process For Pump Industry. BS 1452 Grade 180 Grey Cast Iron Corrosion Resistance Sand Mould Castings. Austempered Ductile Iron Castings. ADI Castings Wear Resistant Cast Iron Isothermal Quenching Process. Wear Resistant Parts Austempered Ductile Iron Castings Material Grade 1400/1100/02 Grey Gray Cast Iron, Grey Gray Cast Iron Suppliers and Customize Casting Gray Cast Iron ASTM A48 / SAE J431-2000 Youjia has specialized in the casting product making field nearly 15 years,we can produce all kinds of high-grade ASTM A48 valve body casts and machined parts,we can also customize the parts depend on customer’s requirement.

MatWeb - The Online Materials Information Resource

The search phrase you entered, gray cast iron, is common to 39 materials, by searching on the exact phrase [ "gray cast iron"] in the most common text fields. Results are displayed up to a maximum of 200 materials per page. Follow the links below to view complete property information. Welcast India Pvt. Ltd.Country:Standard:Equivalent Grades of Grey Iron :ISO:ISO 185:200:250:China:GB 9439:HT200:HT250:USA:ASTM A48:NO.30:NO.35:Germany Austria:DIN 1691:GG20 Welcast India Pvt. Ltd.Country:Standard:Equivalent Grades of Grey Iron :ISO:ISO 185:200:250:China:GB 9439:HT200:HT250:USA:ASTM A48:NO.30:NO.35:Germany Austria:DIN 1691:GG20

What are Properties of Gray Cast Iron - Definition

Properties of Gray Cast Iron ASTM A48 Class 40 The carbon and silicon contents of gray cast irons vary between 2.5 and 4.0 wt% and 1.0 and 3.0 wt%, respectively. Gray cast iron is characterised by its graphitic microstructure, which causes fractures of the material to have a gray appearance.Gray Iron Casting ASTM A48,Class 30(id:7628557). Buy China Gray Iron Casting ASTM A48,Class 30(id:7628557). View product details of Gray Iron Casting ASTM A48,Class 30 from Lianhu Iron Castings Factory manufacturer in EC21.

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