R
Technical
Information
R
Technical
Information
R6
Material List (JIS)
¢ Ferrous Materials ¢ Non-Ferrous Metals
Classification
Name of JIS Standard Symbol
Structural
Steel
Rolled Steel for Welded Structure
SM
Re-Rolled Steel
SRB
Rolled Steel for General Structure
SS
Light Gauge Steel for General Structure
SSC
Hot-Rolled Steel Plate, Sheet and Strip for
Automobile Structural Use
SAPH
Steel
Sheet
Cold-Rolled Steel Plate, Sheet and Strip
SPC
Hot-Rolled Soft Steel Plate, Sheet and Strip
SPH
Steel
Pipe
Carbon Steel Pipe for Ordinary Piping
SGP
Carbon Steel Pipe for Boiler / Heat Exchanger
STB
Seamless Steel Pipe for High Pressure Gas Cylinder
STH
Carbon Steel Pipe for General Structural Use
STK
Carbon Steel Pipe for Machine Structural Use
STKM
Alloy Steel Pipe for Structural Use
STKS
Stainless Steel Pipe for Machine Structural Use
SUS-TK
Steel Square Pipe for General Structural Use
STKR
Alloy Steel Pipe for Ordinary Piping
ST PA
Carbon Steel Pipe for Pressure Service
STPG
Carbon Steel Pipe for High-Temperature Service
STPT
Carbon Steel Pipe for High-Pressure Service
STS
Stainless Steel Pipe for Ordinary Piping
SUS-TP
Machine
Structural
Steel
Carbon Steel for Machine Structural Use
SxxC,SxxCK
Aluminium Chromium Molybdenum Steel
SACM
Chromium Molybdenum Steel
SCM
Chromium Steel
SCr
Nickel Chromium Steel
SNC
Nickel Chromium Molybdenum Steel
SNCM
Manganese Steel and Manganese
Chromium Steel for Machine Structural Use
SMn,SMnC
Special Steel
Tool Steel
Carbon Tool Steel
SK
Hollow Drill Steel
SKC
Alloy Tool Steel
SKS,SKD,SKT
High Speed Tool Steel
SKH
Special
Steel
Free Cutting Carbon Steel
SUM
High Carbon Chromium Bearing Steel
SUJ
Spring Steel
SUP
Stainless
Steel
Stainless Steel Bar
SUS-B
Hot-Rolled Stainless Steel Plate, Sheet and Strip
SUS-HP,SUS-HS
Cold-Rolled Stainless Steel Plate, Sheet and Strip
SUS-CP,SUS-CS
Heat Resisting
Steel
Heat-Resisting Steel Bar
SUH-B,SUH-CB
Heat-Resisting Steel Plate and Sheet
SUH-HP,SUH-CP
Super
Alloy
Corrosion-Resisting and Heat-Resisting Superalloy Bar
NCF-B
Corrosion-Resisting and Heat-Resisting Superalloy Plate and Sheet
NCF-P
Forged
Steel
Carbon Steel Forging
SF
Chromium Molybdenum Steel Forging
SFCM
Nickel Chromium Molybdenum Steel Forging
SFNCM
Cast
Iron
Gray Cast Iron
FC
Spheroidal Graphite Cast Iron
FCD
Blackheart Malleable Cast Iron
FCMB
Whiteheart Malleable Cast Iron
FCMW
Pearlitic Malleable Cast Iron
FCMP
Cast
Steel
Carbon Cast Steel
SC
High Tensile Strength Carbon Cast Steel &
Low Alloy Cast Steel
SCC
Stainless Cast Steel
SCS
Heat-Resisting Cast Steel
SCH
High Manganese Cast Steel
SCMnH
Cast Steel for High Temperature and
High Pressure Service
SCPH
Classification Name of JIS Standard Symbol
Copper
Copper and Copper Alloy Sheet /
Strip
CxxxxP
CxxxxPP
CxxxxR
Copper and Copper Alloy Rod and
Bar
CxxxxBD
CxxxxBDS
CxxxxBE
Aluminum
Alloys
and
Aluminum
Alloys
Expanded
Material
Aluminum and Al. Alloy Sheet / Strip
AxxxxP
AxxxxPC
Aluminum and Al. Alloy
Rod, Bar, and Wire
AxxxxBE
AxxxxBES
AxxxxBD
AxxxxBDS
AxxxxW
AxxxxWS
Aluminum and Al. Alloy Extruded Shape
AxxxxS
Aluminum and Al. Alloy Forging
AxxxxFD
AxxxxFH
Magnesium
Alloy
Expanded
Material
Magnesium Alloy Sheet and Plate
MP
Magnesium Alloy Rod and Bar
MB
Nickel Alloy
Nickel Copper Alloy Sheet and Plate
NCuP
Nickel Copper Alloy Rod and Bar
NCuB
Titanium
Expanded
Material
Titanium Rod and Bar TB
Casting
Brass Casting
CAC20x
High Strength Brass Casting
CAC30x
Bronze Casting
CAC40x
Phosphoric Bronze Casting
CAC50x
Aluminum Bronze Casting
CAC70x
Aluminum Alloy Casting
AC
Magnesium Alloy Casting
MC
Zinc Alloy Die Casting
ZDCx
Aluminum Alloy Die Casting
ADC
Magnesium Alloy Die Casting
MD
White Metal
WJ