A 278 Class 35, ASTM, A 278/A 278M, Standard Specification for Gray Iron Castings for Pressure-Containing Parts for Temperatures Up to 650°F (350°C)
ASTM A48 Cast Iron - Grainger Industrial SupplyASTM A48 Cast Iron. Class 40 cast iron (also called gray iron) is a common alloy that has good machinability and produces an excellent surface finish. Cast iron rod stock is solid, rounded material used for fabricating metal parts. $35 - $40 (2) $50 - $60 (1) $60 - $70 (2) $70 - $80 (2) $80 - $90 (1) $100 - $200 (7) $200 - $300 (3)
ASTM A48 Standard Specification for Gray Iron Castings . This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Casting are classified on the basis of the tensile strength of the iron in separately cast test bars.
Astm A48 Class 35 - rims.ruforumcylinder liners , cast iron astm a48 class 35 is equal to ht250 fc250 gg25 g25 fgl250 t260 o125 which is a type of high grade gray cast iron the followings are its application physical properties chemical composition and our opinion, download astm a48 class 35 com book pdf free download link or read online here in pdf read
Cast Iron Material Comparison ChartASTM A48 Gray Iron 35 35 40 40 45 45 50 50 55 55 60 60 D2 3.00 1.503.00 0.701.25 0.080 18.022.0 1.752.75 139202 58 30 8 D2B 3.00 1.503.00 0.701.25 0.080 18.022.0 2.754.00 148211 58 30 7 D 2C 290 100300180240 0 080 21 0 24 0 05 121 171 58 28 20 ASTM A439 Austenitic Ductile Iron
ASTM A48 (Class 30, 35, 40? Gray Iron Castings ASTM 159 or SAE J431 ( G4000, G3500, G3000, G2500, G1800) Automotive Gray Iron Castings ASTM A319 Class I, II, III Gray Iron Castings for Elevated Temperatures ASTM A436 (DIN 1694, BS 3468) Ni-Resist Castings, Austenitic Gray Iron Castings
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).
Gray Iron Gray Iron Grade Comparison Dura-BarDura-Bar G2 is built around ASTM A48 Class 40 gray iron. Dura-Bar G2P and G2S will have the same graphite distribution with a highly pearlitic core matrix and mostly pearlitic rim matrix aiding surface hardenability. Dura-Bar G2S is alloyed with molybdenum to obtain higher tensile strengths throughout the continuous cast product and maintain
Class or Grade Min. Tensile psi Other Requirements; ASTM:A48-94:Castings intended for general engineering use where strength is a major consideration. Written exception to this specification takes precedence:20 25 :20,000 25,000:I Test bar size shall be related in cooling rate to the critical section of the casting and so specified.
MATRIX IRON FOUNDRYAlthough A48 class 35 grey iron is a common material, and its application is very wide, but its total production volume is not large compared with other cast iron materials. It is because its hardness is difficult to control in production. If the brinell hardness is higher than 200, then it will bring difficulty to drill and milling machining.
Metal, Plastic, and Ceramic Search IndexASTM class 40 Standard gray iron test bars, as cast:17:ASTM class 50 Standard gray iron test bars, as cast:18:ASTM class 60 Standard gray iron test bars, as cast:19:ASTM A159 Cast Iron:20:Dura-Bar G2 Continuously Cast Gray Iron Bar Stock ASTM A48:21:Dura-Bar G1 Continuously Cast Gray Iron Bar Stock ASTM A48:22
ASTM Specification:A-48 . Versa-Bar V-6 class 35 gray iron is a high-grade continuous cast iron suitable for a wide range of applications. It is the most metallurgically superior steel alternative available. With a hardness rating over 200, it is more difficult to drill and machine than lower-rated irons.ASTM A48 Standard for Gray Iron Castings - Yide Casting 1 day ago · ASTM A48 Standard for Gray Iron Castings. ASTM A48 / A48M Standard Specification for Gray Iron Castings, grades including Class No. 20, 25, 30, 35, 40, 45, 50, 55, 60