edible graphite

edible graphite, Total:316 items.

The international standard classification for "edible graphite" includes: Non-metalliferous minerals , Equipment for the metallurgical industry , Insulating fluids , Waxes, bituminous materials and other petroleum products , Pressure vessels, gas cylinders , Conducting materials , Materials for aluminium production , Carbon materials , Other equipment for the chemical industry .

The Chinese standard classification for "edible graphite" includes: Electrical carbon product , Graphite material , Building material raw material ore , Other non-metal mine product , Petroleum wax , Pressure vessel , Metallurgy material and auxiliary material in general , Carbon material , Oxide and elementary substance , Non-metal chemical machinery equipment , Special carbon material , Pipe fittings, clamps and seals , Technical Management , Hygiene, safety and labor protection .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 26279-2010 Graphite crucible
GB 7189-1994 Paraffin wax used for food
GB/T 10698-2023 Expansible graphite
GB/T 3519-2008(英文版) Amorphous graphite
GB/T 24533-2019(英文版) Graphite negative electrode materials for lithium ion battery
GB/T 3518-1995 Flake graphite
GB/T 3072-1982 Graphite electrodes
GB/T 3518-2008(英文版) Flake graphite
GB/T 3519-2023 Cryptocrystalline graphite
GB/T 14898-1994 Graphite for making synthetic diamond
GB/T 3518-2023 Flake graphite
GB/T 14898-2004 Graphite for making synthetic diamond
GB/T 21432-2008 Graphite pressure vessels
GB/T 3518-2008 Flake graphite
GB/T 3519-2008 Amorphous graphite
GB/T 10698-1989 Expansible Graphite
GB/T 3519-1995 Amorphous graphite
GB/T 3073-1982 High power graphite electrodes

工业和信息化部

YB/T 4910-2021 Oil-based needle coke for graphite electrode nipple
YB/T 4745-2019 Isostatic graphite for electric discharge machining
YB/T 4746-2019 Isostatic graphite for casting
HG/T 5739-2020 Synthetic boehmite for ink absorbent
YB/T 4037-2017 Semi-graphite carbon block for blast furnace
YS/T 1564-2022 Copper-coated graphite composite powders
YS/T 623-2021 Graphitiferous cathode carbon block for aluminium electrolysis
YB/T 4667-2018 Ultra high thermal conductivity graphite block
HG/T 5573-2019 Graphene zinc coatings
YB/T 5053-2018 Graphite anode
YS/T 763-2019 Calcined petroleum coke used for producing graphitized cathode carbon block
YS/T 699-2018 Graphitized cathode carbon block for aluminium electrolysis
YB/T 4821-2020 The ultra high purity graphite for optical fiber drawing
YB/T 4625-2017 The graphite tile for the blast furnace bottom cooling pipes
YB/T 4911-2021 Spherical graphite
JB/T 2750-2020 High purity graphite
JC/T 2315-2016 Safety specification for stone processing
YS/T 1295-2019 Nickel-coated graphite composite powders
HG/T 5824-2021 Graphite packed tower
JC/T 519-2020 Graphite colloid for picture tube
JC/T 2508-2019 Artificial graphite for friction materials
YB/T 4823-2020 Coal-based needle coke for graphite electrode nipple
YB/T 122-2017 Graphitic block for blast furnace
JB/T 13846-2020 Graphite nylon material for micromotors

Professional Standard - Ferrous Metallurgy

YB/T 099-2005 Baked compact for graphite electrode
YB/T 4379-2014 Isostatic graphite
YB/T 122-1997 Graphite block for blast furnace
YB/T 2818-1994 graphite block
YB/T 4338-2013 High Graphite Content Carbon Electrode for Submerged Arc Furnace
YB/T 142-1998 Impregnated graphite electrode
YB/T 044-2007 Semi-graphete for steelmaking
YB/T 4088-2015 Graphite electrode
YB/T 4089-2000 High power graphite electrode
YB/T 4403-2014 Graphitized recarburizer
YB/T 5053-1997 Graphite anode
YB/T 099-2016 Baked compact for graphite electrode
YB/T 142-2012 Impregnated graphite electrodes
YB/T 2818-2005 Graphite block
YB/T 044-1993 Graphite for steelmaking
YB/T 4300-2012 Large-sized Graphite Electrode for Submerged Arc Furnace
YB/T 099-1997 Baked compact for graphite electrode
YB/T 4299-2012 Graphite Furnace Hend Electrode
YB/T 4089-2015 High power graphite electrode
YB/T 4088-2000 Graphite electrode

Professional Standard - Non-ferrous Metal

YS/T 287-2005 graphitiferous cathode carbon block for aluminium electrolysis
YS/T 623-2007 High graphitiferous cathode carbon block for aluminium electrolysis
YS/T 733-2010 Determination of the graphitization degree of the graphitized cathode used for aluminium production
YS/T 623-2012 Graphitiferous cathode carbon block for aluminium electrolysis
YS/T 763-2011 Graphitized coke produced by electrical calciner
YS/T 287-1999 Semi-graphitic cathode carbon block for aluminum electrolysis
YS/T 699-2009 Graphitized cathode carbon block for aluminum electrolysis
YS/T 842-2012 Petroleum coke for graphitized cathode carbon block

Group Standards of the People's Republic of China

T/GDID 1012-2019 Graphene heat tiles
T/CSTM 00331-2022 Expanded graphite sheet
T/CGIA 033-2020 Graphene based electrothermal film for floor heating application
T/ZZB 0519-2018 Graphite pencils
T/HBZXL 009-2024 Isostatic graphite for photovoltaic thermal fields
T/UNP 77-2024 Graphene anticorrosive coatings
T/CNIA 0013-2019 Graphite products for polysilicon production
T/HYBX 0011-2023 Graphene magnetic pillow
T/CSSGA 1004-2018 Graphite pencil
T/ZGTS 002-2022 Oil-based needle coke for graphite electrode body
T/HYBX 0012-2022 Graphite magnetic insoles
T/ATCRR 51-2023 Recycling graphite powder
T/ZGIA 106-2020 Graphene oxide
T/CASME 793-2023 Diamond-coated graphite machining tools
T/SPSTS 014-2019 Graphene-based conductive paste
T/ZSA 81-2021 Graphene oxide
T/CIC 403-2022 Graphene masks for primary and secondary students
T/GDPRXH 67-2024 Teochew style snack: Ink Egg Cake
T/IFP 005-2023 Spherical graphite used as cathode of lithiumion secondary battery
T/DNCA 002-2019 R-angle end mill for graphite material processing
T/HEBQIA 197-2023 Technical specifications for graphitization of graphite anode materials for lithium batteries
T/CECS 10086-2020 Graphite tailing sand for concrete and mortar
T/CIET 592-2024 Graphene anti-corrosion coating
T/CSTM 00326-2022 Ultra thin graphite paper
T/CSTM 00924-2024 Qualitative detection of graphene in graphene-modified aluminum-based transmission conductors
T/HYBX 0007-2022 Graphene thermal shoes
T/CAGDE 232-2023 Graphene—General specifications
T/ZGTS 004-2022 Oil-based needle coke for graphite electrode nipple
T/ZSA 225-2024 Practice guides of graphene materials used for high thermal conductivity films
T/QGCML 134-2021 Graphite purification method
T/WZBF 004-2019 Flexible graphite packing for valve
T/SHMHZQ 042-2022 Thermal conductive graphite sheets for electronic products
T/CSTM 00341-2020 Graphene-based conductive paste
T/CASME 869-2023 Graphite based grounding body
T/DNCA 001-2019 Right angle end mill for graphite material processing
T/CAMIE 12-2020 Vacuum Graphitization Furnace
T/ATCRR 20-2020 Crude graphite powder

Taiwan Provincial Standard of the People's Republic of China

CNS 2869-2001 Spheroidal graphite iron castings
CNS 60-1972 Method of Abalysis for Graphite
CNS 14438-2000 Compacted graphite iron castings
CNS 3204-1973 Method of Test for Graphite Electrode
CNS 3203-1971 Graphite Electrode
CNS 3480-1972 Graphite
CNS 2869-2006 Spheroidal graphite iron castings

Military Standard of the People's Republic of China-General Armament Department

GJB 3306A-2017 Specification for graphite for rocket nozzles
GJB 9457-2018 Specification for special graphite materials for missiles
GJB 5245-2003 Specification for graphite for rocket throat linings
GJB 3306-1998 Specification of the graphite for the rocket nozzle
GJB 3564-1999 Specification for graphite used in explosives
GJB 5179-2003 Specification for graphite copper-infiltrated materials for throat linings
GJB 3564A-2019 Specification for graphite for propellant and explosive

Professional Standard - Energy

NB/T 11104-2023 Conductive graphite ring for lengthwise graphitization furnace

Professional Standard - Chemical Industry

HG/T 3207-2009 Flange connector for graphite pipe
HG/T 3195-2009 Graphite fom-wye
HG/T 3197-2009 Graphite caulker
HG/T 3197-1981 Graphite wire plug
HG/T 3195-1981 Graphite cross
HG/T 3198-2009 Graphite pipe end
HG/T 3191-1980 Graphite Straight Tube
HG/T 3192-1980 Graphite straight pipe elbow
HG/T 3207-1981 Graphite tube flange connection
HG/T 3198-1981 Graphite tube end cap
HG/T 3196-1981 Graphite outer connector
HG/T 3193-1981 Graphite 45° Elbow
HG/T 3201-1981 Graphite nipple
HG/T 3203-1981 Steel split flanges for graphite piping
HG/T 3202-1981 Graphite Thermowell
HG/T 3202-2009 Annular tube for thermometer of graphite
HG/T 3200-2009 Graphite pipe flange
HG/T 3206-1981 Graphite Pipe Sight Glass
HG/T 3205-2009 Graphite pipe compensator
HG/T 3203-2009 Universal split flange of steel for graphite pipe
HG/T 3201-2009 Graphite intemal joint
HG/T 3196-2009 Graphite extemal joint
HG/T 3192-2009 Graphite right angle bend
HG/T 3194-2009 Graphite wye
HG/T 3199-2009 Graphite silk couptersunk head
HG/T 3193-2009 Graphite 45°bend
HG/T 3200-1981 Graphite tube flange
HG/T 3206-2009 Detector for graphite pipe
HG/T 3199-1981 Graphite wire countersunk
HG/T 3205-1981 Graphite Pipe Compensator
HG/T 3204-1981 Thread series for graphite pipe
HG/T 3194-1981 Graphite Tee

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2962-2021 Determination method of degree of graphitization of natural flake graphite

Professional Standard - Machinery

JB/T 2750-1991 High purity graphite
JB/T 6772-1993 Silver graphite brush
JB/T 6772-2006 Silver-colored graphite brush
JB/T 2750-2006 High pure graphite

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38887-2020 Spherical graphite
GB/T 21432-2021 Graphite pressure vessels

Shandong Provincial Standard of the People's Republic of China

DB37/T 415-2004 Frozen Raw Cuttlefish Fillets

机械电子工业部

JB 2750-1991 High purity graphite

Professional Standard - Aviation

HB 7466-1996 Flexible Graphite Seal Ring
HB 5366-1986 Aerospace Carbon Graphite Sealing Materials

Jilin Provincial Standard of the People's Republic of China

DB22/T 1982-2013 Determination of Cadmium in Food Additives - Graphite Furnace Atomic Absorption Spectrometry

Professional Standard - Building Materials

JC/T 519-1993 Aquadag for kinescope
JC/T 2790-2023 Microcrystalline graphite for zinc-manganese battery carbon rods
JC/T 2725-2022 Expanded graphite sheet
JC/T 2796-2023 High purity graphite powder for silicon carbide single crystal
JC/T 2724-2022 Pervious mortar

工业和信息化部/国家能源局

JB/T 13035-2017 Specification of flezible graphite yarn for braided packing

国家质量监督检验检疫总局

SN/T 4887-2017 Determination of cadmium in high salt food for export—Graphite furnace atomic absorption spectrometry
SN/T 4888-2017 Determination of lead in high-salt foods for export by graphite furnace atomic absorption spectrometry

Hunan Provincial Standard of the People's Republic of China

DB43/T 2919-2024 Identification of coal-based graphite

中国石油化工总公司

SH 0369-1992 graphite calcium based grease

Professional Standard - Electron

SJ/T 10556-1994 Exterior collidal graphite for black and white picture tubes

Professional Standard - Agriculture

GB 4806.14-2023 National food safety standard - Ink for food contact materials and products

Professional Standard - Petrochemical Industry

SH/T 0369-1992 Graphite calcium-based lubricating grease

IN-BIS

IS 11321-1985 Specification for graphite for graphite crucibles
IS 62-1950 Specification for graphite for coatings
IS 2079-1983 Specification for graphite for pencil leads
IS 1305-1984 Specification for graphite for casting coatings
IS 495-1967 Specification for graphite and flakes for lubricants
IS 1748-1981 Graphite crucible size

Indonesia Standards

SNI 07-3622-1994 Graphite Microstructure evaluasion in cast iron
SNI 07-1064-1989 Graphite electrodes for electrical arc fura

SCC

MIL MIL-DTL-155B-2018 GRAPHITE, DRY (FOR USE IN AMMUNITION)
MIL MIL-G-48771-1975 GRAPHITE - SPECIAL PURPOSE (FOR USE IN AMMUNITION)
BS 2789:1985 Specification for spheroidal graphite or nodular graphite cast iron
HOLDEN HN 1316-1972 Grease - Graphite
HOLDEN HN 1216-1990 Lubricant - Graphited
MIL MIL-F-87121A-1979 Fabric, Graphite Fiber
MIL MIL-G-155A-1962 GRAPHITE, DRY (FOR USE IN AMMUNITION) (SUPERSEDING MIL-G-155)
HOLDEN HN 1216-2012 Lubricant Graphited
MIL MIL-F-87121-1978 Fabric, Graphite Fiber
MIL MIL-DTL-8971F-2013 Electrodes, Graphite, Spectrometric Grade
HOLDEN HN 1217-2012 Lubricant Colloidal Graphite
MIL MIL-DTL-8971G-2018 Electrodes, Graphite, Spectrometric Grade
HOLDEN HN 1217-1972 Lubricant - Colloidal Graphite
MIL MIL-DTL-8971E-2011 Electrodes, Graphite, Spectrometric Grade

UNKNOWN

YB/T 044-93 Graphite-like materials for steelmaking

TH-TISI

TIS 649-2011 Black leads

Korean Agency for Technology and Standards (KATS)

KS E 3801-1969 Crystalline Graphite
KS E 3801-1966 Crystalline Graphite
KS E 3801-2021 Crystalline Graphite
KS E 3801-1969(2016) Crystalline Graphite
KS E 3801-2022 Natural graphite
KS E 3802-1974(2016) Amorphous graphite
KS E 3802-1975 Amorphous graphite
KS E 3802-1974 Amorphous graphite
KS M 2131-1982 GRAPHITE Grease
KS E 3802-2021 Amorphous graphite
KS L 3407-2010(2020) High purity graphite materials
KS L 3407-2020 High purity graphite materials
KS L 3412-2017 Testing method for ash in graphite
KS L 3412-1982 Testing method for ash in graphite
KS L 3402-2006 Graphite crucible and its accessories

National Electrical Manufacturers Association（NEMA)

NEMA CG 2-2004 Powdered Graphite
NEMA CG 2-1996 Powdered Graphite
NEMA CG 1-2013 MANUFACTURED GRAPHITE/CARBON ELECTRODES

U.S. Military Regulations and Norms

ARMY MIL-G-155 A-1962 GRAPHITE, DRY (FOR USE IN AMMUNITION)
ARMY MIL-G-155 A (2)-1967 GRAPHITE, DRY (FOR USE IN AMMUNITION)
ARMY MIL-G-155 A VALID NOTICE 2-1999 GRAPHITE, DRY (FOR USE IN AMMUNITION)
ARMY MIL-G-48771-1975 GRAPHITE - SPECIAL PURPOSE (FOR USE IN AMMUNITION)
ARMY MIL-G-47316 A NOTICE 1-1996 GRAPHITE, MOLDED, FOR HIGH TEMPERATURE APPLICATIONS
ARMY MIL-G-48771 VALID NOTICE 1-1989 GRAPHITE - SPECIAL PURPOSE (FOR USE IN AMMUNITION)
ARMY MIL-G-48771 (1)-1978 GRAPHITE - SPECIAL PURPOSE (FOR USE IN AMMUNITION)
ARMY MIL-G-47316 A-1992 GRAPHITE, MOLDED, FOR HIGH TEMPERATURE APPLICATIONS
ARMY VV-G-671 F-1989 GREASE, GRAPHITE

PL-PKN

PN N74010-02-1985 Graphitic and colored pencils Graphite pencils for use in schools and offices
PN C96153-1959 Petroleum products -- Graphite grease

RU-GOST R

GOST R 52729-2007 Cryptocrystalline graphite. General specifications
GOST 7478-1975 Cell graphite Specifications
GOST 7293-1985 Spheroidal graphite iron for castings. Grades
GOST 1412-1985 Flake graphite iron for casting. Grades
GOST 10274-1979 Graphite for production of electrocarbon products. Specifications
GOST 5279-1974 Crystal graphite for foundry purposes. Specifications
GOST 18191-1978 Special graphite with low ash content. Specifications
GOST 4596-1975 Crucible graphite. Specifications
GOST R 57430-2017 Pipes, fitting from ductile iron with spherical graphite and their connections for trade oil pipelines. Specifications
GOST 17818.15-1990 Graphite. Method of spectrum analysis
GOST 17818.8-1990 Graphite. Method for determination of density
GOST 4404-1978 Graphite for manufacture of slate-pencils. Technical requirements
PNST 34-2015 Multiplayer graphene. Specifications
GOST 8295-1973 Graphite of lubricants. Specifications
GOST 3333-1980 Graphite grease. Specifications
GOST 5420-1974 Cryptocrystalline graphite. Specifications

TR-TSE

TS 526-1977 Cast Iron With Spheroidal Graphite For General Purposes
TS 552-1976 Cast Iron with Lamellar Graphitte For General Purposes

Japanese Industrial Standards Committee (JISC)

JIS M 8601:1960 Natural graphite
JIS M 8601:2005 Natural graphite
JIS G 5505:2013 Compacted (vermicular) graphite cast irons
JIS R 7221:1995 High purity graphite material

GM North America

GM 9985310-1980 Graphite, Flake
GM 9985435-1989 Lubricant, Graphite Type
GM 9985011-1996 Grease, Graphite Filled
GM 9985143-1973 Lubricant Graphite In Oil

CZ-CSN

CSN 65 6912-1980 Graphited grcase
CSN 72 6000-1969 Fireclay, silica and graphite refractories. Classification and application
CSN 90 1111-1955 graphite pencil technology
CSN 72 1556-1969 Chemical analysis of graphite
CSN 72 1556-1967 Chemical analysis of graphite

Standard Association of Australia （SAA）

AS 2700S:1996(N65) Colour Standards for general purposes - Graphite Grey

American Society of Mechanical Engineers (ASME)

ASME STP/PT-004-2005 Impregnated Graphite for Pressure Vessels

International Organization for Standardization (ISO)

ISO 16112:2017 Compacted (vermicular) graphite cast irons - Classification
ISO 16112:2006 Compacted (vermicular) graphite cast irons - Classification

HU-MSZT

MNOSZ 9663-1954 graphite typewriter
MSZ 8277-1988 graphite iron alloy
MNOSZ 13172-1953 Graphite grease
MSZ 3273-1963 Black graphite asphalt for highway construction
MSZ 5716-1967 Disc structure of graphite and ductile iron

ZA-SANS

SANS 936 AND SANS 937:1969 Spheriodal graphite iron castings and austenitic spheroidal graphite iron castings

NEMA - National Electrical Manufacturers Association

NEMA CB-4:1989 Semiconductor Graphite
NEMA CG 1-1993 Manufactured Graphite/Carbon Electrodes
NEMA CG 1-1999 Manufactured Graphite/Carbon Electrodes

German Institute for Standardization

DIN EN 14083:2003 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion; German version EN 14083:2003

ES-AENOR

INTA 11 03 13 Graphite parts measurement

American National Standards Institute （ANSI)

ANSI/ASTM C781:2008 Practice for Testing Graphite and Boronated Graphite Components for High-Temperature Gas-Cooled Nuclear Reactors

(U.S.) Ford Automotive Standards

FORD E-MR007-4006-1980 REFRACTORY COREWASH (SILICA - GRAPHITE) GENERAL PURPOSE FOR HOT BOX CORES
FORD E-MR004-4022-1982 REFRACTORY COREWASH (SILICA GRAPHITE).
FORD WSE-M8G227-A-1994 GASKET, STEEL CORE - COMPRESSED GRAPHITE SHEET
FORD ESE-M8G169-A-2000 GASKET, STEEL CORE - COMPRESSED GRAPHITE SHEET

U.S. Air Force

AIR FORCE MIL-F-87121 A NOTICE 3-1997 FABRIC, GRAPHITE FIBER
AIR FORCE SS-G-659 A-1967 GRAPHITE, DRY (LUBRICATING)
AIR FORCE SS-G-659 A REINST-1978 GRAPHITE, DRY (LUBRICATING)
AIR FORCE MIL-F-87121 A VALID NOTICE 1-1987 FABRIC, GRAPHITE FIBER
AIR FORCE MIL-F-87121 A-1979 FABRIC, GRAPHITE FIBER
AIR FORCE SS-G-659 A VALID NOTICE 1-1993 GRAPHITE, DRY (LUBRICATING)

Association Francaise de Normalisation

NF A04-197:2004 Foundry products - Spheroidal graphite cast iron castings - Characterisation of the shape of the graphite by image analysis.
NF EN 14332:2004 Food products - Determination of trace elements - Determination of arsenic in foods of marine origin by graphite furnace atomic absorption spectrometry (GFAAS) after microwave digestion
NF ISO 9180:1989 Mines graphite pour crayons à papier - Classification et diamètres.
NF L18-200:1968 Acceptance conditions for graphite products for exhaust nozzles.
NF V03-084*NF EN 14083:2003 Foodstuffs - Determination of trace elements - Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion

Defense Logistics Agency

DLA MIL-PRF-3572 B VALID NOTICE 1-2008 Lubricant, Colloidal Graphite in Oil
DLA QPL-8971-2013 Electrodes, Graphite, Spectrometric Grade
DLA MIL-C-1145 E NOTICE 1-1998 CORD, FIBROUS (LINES, LEAD)
DLA MIL-DTL-8971 D (1)-2009 ELECTRODES, GRAPHITE, SPECTROMETRIC GRADE
DLA MIL-C-1145 E-1973 CORD, FIBROUS (LINES, LEAD)
DLA QPL-8971-QPD-2010 ELECTRODES, GRAPHITE, SPECTROMETRIC GRADE
DLA MIL-DTL-8971 E-2011 ELECTRODES, GRAPHITE, SPECTROMETRIC GRADE
DLA MIL-DTL-8971 D VALID NOTICE 1-2008 ELECTRODES, GRAPHITE, SPECTROMETRIC GRADE

GM Europe

GME B 040 0854-1976 Graphite grease (Germany)
GME B 040 0017-2003 Oil Graphite (English/German)

Society of Automotive Engineers (SAE)

SAE AMS2525A-2011 COATING, THIN LUBRICATING FILM, GRAPHITE Impingement Applied
SAE AMS2525B-2000 Graphite Coating, Thin Lubricating Film Impingement Applied
SAE AMS2525C-2007 Graphite Coating, Thin Lubricating Film Impingement Applied
SAE AMS2525E-2019 Graphite Coating, Thin Lubricating Film Impingement Applied
SAE AMS2525-1972 COATING, THIN LUBRICATING FILM, GRAPHITE Impingement Applied

SAE - SAE International

SAE AMS2525B-1992 Graphite Coating@ Thin Lubricating Film Impingement Applied

American Society for Testing and Materials (ASTM)

ASTM C781-08(2014) Standard Practice for Testing Graphite and Boronated Graphite Materials for High-Temperature Gas-Cooled Nuclear Reactor Components
ASTM C783-85(2005) Standard Practice for Core Sampling of Graphite Electrodes
ASTM C781-02 Standard Practice for Testing Graphite and Boronated Graphite Components for High-Temperature Gas-Cooled Nuclear Reactors

SE-SIS

SIS 21 98 07-1969 Spheroidal graphite iron castings

European Committee for Standardization (CEN)

EN 16079:2011 Founding - Compacted (vermicular) graphite cast irons

American Welding Society (AWS)

AWS BRH CH 32-1991 Carbon and Graphite Fourth Edition