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General Information G-0002

Description on Material JIS-ASTM

This is to indicate the equivalent metallic material in JIS standard and ASTM standard. However, it is to be noted that this is reference only for users' convenience and there might be differences in detailed composition etc.

1. PIPE

Material
Description
ASTM Standard JIS Standard Remarks
Carbon Steel A135 Gr.A G 3454 STPG 370  
A53 Gr.E-A  
A135 Gr.B STPG 410  
A53 Gr.E-B  
A53 Type F G 3452 SGP  
A106 Gr.A G 3456 STPT 370  
Gr.B STPT 410  
A333 Gr.1 G 3460 STPL 380  
Gr.3 STPL 450  
Stainless Steel A312 Gr.TP304 G 3459 SUS 304TP  
Gr.TP304L SUS 304LTP  
Gr.TP316 SUS 316TP  
Gr.TP316L SUS 316LTP  

2. FORGING MATERIAL

Material
Description
ASTM Standard JIS Standard Remarks
  A105 - G 3201 SF 490A  
  - G 3202 SFVC 2A  
  A181 Gr.I G 4051 S25C (Forging)  
  Gr.II S30C (Forging)  
  A350 Gr.LF2 G 3205 SFL2  
  A182 Gr.F1 G 3203 SFVA F1  
  Gr.F2 SFVA F2  
  A182 Gr.F304 G 3214 SUS F304  
  Gr.F316 SUS F316  
  Gr.F316L SUS F316L  

3. CASTING MATERIAL

Material
Description
ASTM Standard JIS Standard Remarks
Cast Steel A216 Gr.WCA G 5151 SCPH1  
Gr.WCB SCPH2  
A352 Gr.LCB G 5152 SCPL1  
Cast Stainless
Steel
A351 Gr.CF-8 G 5121 SCS13A  
Gr.CF-8M SCS14A  
Gr.CF-3M SCS16A  
Cast Iron A48 Class No.30 G 5501 FC 200  
A126 Class B FC 200  
A48 Class No.35 G 5501 FC 250  
A126 Class C FC 250  
Malleable Iron A197   G 5702 FCMB 270  
A47M Gr.22010 FCMB 340  
A47 Class 32510  
Ductile Iron A536 Gr.60-40-18 G 5502 FCD 400-15  
Gr.65-45-12 FCD 450-10  

4. PLATE,BAR

Material
Description
ASTM Standard JIS Standard Remarks
Plates and Bars A283 Gr.C G 3101 SS 400  
Gr.D G 3101 SS 400  
Plate A109   G 3141 SPCC  
Plates and Bars Plate: A167
Bar: A276
Wire: A313
S30400
(TYPE 304)
Plate: G4304
Bar: G4303
Wire: G4308
SUS 304  
S30403
(TYPE 304L)
SUS 304L  
S31600
(TYPE 316)
SUS 316  
S31603
(TYPE 316L)
SUS 316L  
Bar A576 Gr.1025 G4051 S25C  

5. BOLT & NUT

Material
Description
ASTM Standard JIS Standard Remarks
  A307 Gr.B G 3101 SS 400 Bolt
  A563 Gr.A G 3101 SS 400 Nut
  A193 Gr.B7 G 4107 SNB7 Bolt
  A194 Gr.2H G 4051 S45C Nut
  A193 Gr.B8 G 4303 SUS 304 Bolt
  Gr.B8M G 4303 SUS 316 Bolt
  A194 Gr.8 G 4303 SUS 304 Nut
  Gr.8M G 4303 SUS 316 Nut
  - - G4105 SCM435 Bolt

6. ALUMINIUM,BRASS



Material
Description

ASTM Standard

JIS Standard

Remarks
Aluminum Die-casting B85 383.0 H 5302 ADC 12Z  
Aluminum Casting B26 319.0(-) H 5202 AC 2B
(AC 2A)
 
Aluminum Alloy B221 6063 H 4100 A6063(S)  
B221 6063 H 4040 A6063(BE)  
Brass B16 C36000 H 3250 C3604(B)  

[Referred Documents]
JIS Metallic Material Hand Book Rev.4
JIS Hand Book Steel, Non-Steel
Others