1. PIPE

MaterialDescription ASTM Standard JIS Standard Remarks

A135 Gr.AA53 Gr.E-A

STPG 370

A135 Gr.BA53 Gr.E-B

G 3454

STPG 410

A53 Type F G 3452 SGPGr.A STPT 370A106Gr.B

G 3456STPT 410

Gr.1 STPL 380

Carbon Steel

A333Gr.3

G 3460STPL 450

Gr.TP304 SUS 304TPGr.TP304L SUS 304LTPGr.TP316 SUS 316TP

Stainless Steel A312

Gr.TP316L

G 3459

SUS 316LTP

2. FORGING MATERIAL

MaterialDescription ASTM Standard JIS Standard Remarks

A105 - G 3201 SF 490A- - G 3202 SFVC 2A

Gr.I S25C (Forging)A181Gr.II

G 4051S30C (Forging)

A350 Gr.LF2 G 3205 SFL2Gr.F1 SFVA F1A182Gr.F2

G 3203SFVA F2

Gr.F304 SUS F304Gr.F316 SUS F316

A182

Gr.F316L

G 3214

SUS F316L

3. CASTING MATERIAL

MaterialDescription ASTM Standard JIS Standard Remarks

Gr.WCA SCPH1A216 Gr.WCBG 5151

SCPH2Cast Steel

A352 Gr.LCB G 5152 SCPL1Gr.CF-8 SCS13A

Gr.CF-8M SCS14ACast Stainless

SteelA351

Gr.CF-3M

G 5121

SCS16AA48 Class No.30 FC 200A126 Class B

G 5501FC 200

A48 Class No.35 FC 250

Cast Iron

A126 Class CG 5501

FC 250A197 FCMB 270A47M Gr.22010

Malleable Iron

A47 Class 32510

G 5702FCMB 340

Gr.60-40-18 FCD 400Ductile Iron A536Gr.65-45-12

G 5502FCD 450

4. PLATE,BAR

MaterialDescription ASTM Standard JIS Standard Remarks

Gr.C G 3101 SS 400Plates and Bars A283Gr.D G 3101 SS 400

Plate A109 G 3141 SPCCTYPE 304 SUS 304

TYPE 304L SUS 304LTYPE 316 SUS 316

Plates and Bars A240or

A167TYPE 316L

Plate :G 4304Bar :4303

SUS 316LBar A576 Gr.1025 G4051 S25C

5. BOLT & NUT

MaterialDescription ASTM Standard JIS Standard Remarks

A307 Gr.B G 3101 SS 400 BoltA563 Gr.A G 3101 SS 400 NutA193 Gr.B7 G 4107 SNB7 BoltA194 Gr.2H G 4051 S45C Nut

Gr.B8 G 4303 SUS 304 BoltA193Gr.B8M G 4303 SUS 316 Bolt

Gr.8 G 4303 SUS 304 NutA194Gr.8M G 4303 SUS 316 Nut

G4105 SCM435 Bolt

6. ALUMINIUM,BRASS

MaterialDescription 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)

B221 6063 H 4100 A6063(S)Aluminum Alloy B221 6063 H 4040 A6063(BE)Brass B16 C36000 H 3250 C3604(B)

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