Since Rostock Group Engineering shake hands with several famous Japanese brands listed in approved vendor list, such as Yokogawa, Tokyo Keiso, Koso, Ebara and etc, as per several client's requirement request of clarification to materials, we prepare this material table 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. Reference documents as per JIS Metallic Material Hand Book Rev.4, JIS Hand Book Steel, Non-Steel and others.
1. JIS & ASTM comparison table for PIPE
Material Description | ASTM Standard | JIS Standard | Remarks | ||
Carbon Steel | A135 | Grade A | G 3454 | STPG 370 | |
A53 | Grade E-A | ||||
A135 | Grade B | STPG 410 | |||
A53 | Grade E-B | ||||
A53 | Type F | G 3452 | SGP | ||
A106 | Grade A | G 3456 | STPT 370 | ||
Grade B | STPT 410 | ||||
A333 | Grade 1 | G 3460 | STPL 380 | ||
Grade 3 | STPL 450 | ||||
Stainless Steel | A312 | Grade TP304 | G 3459 | SUS 304TP | |
Grade TP304L | SUS 304LTP | ||||
Grade TP316 | SUS 316TP | ||||
Grade TP316L | SUS 316LTP | ||||
2. JIS & ASTM comparison table for FORGING MATERIAL
Material Description | ASTM Standard | JIS Standard | Remarks | ||
Carbon Steel | A105 | - | G 3201 | SF 490A | |
- | G 3202 | SFVC 2A | |||
A181 | Grade I | G 4051 | S25C (Forging) | ||
Grade II | S30C (Forging) | ||||
A350 | Grade LF2 | G 3205 | SFL2 | ||
Stainless Steel | A182 | Grade F1 | G 3203 | SFVA F1 | |
Grade F2 | SFVA F2 | ||||
A182 | Grade F304 | G 3214 | SUS F304 | ||
Grade F316 | SUS F316 | ||||
Grade F316L | SUS F316L | ||||
3. JIS & ASTM comparison table for CASTING MATERIAL
Material Description | ASTM Standard | JIS Standard | Remarks | ||
Cast Carbon Steel | A216 | Grade WCA | G 5151 | SCPH1 | |
Grade WCB | SCPH2 | ||||
A352 | Grade LCB | G 5152 | SCPL1 | ||
Cast Stainless | A351 | Grade CF-8 | G 5121 | SCS13A | |
Grade CF-8M | SCS14A | ||||
Grade 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 | Grade 22010 | FCMB 340 | |||
A47 | Class 32510 | ||||
Ductile Iron | A536 | Grade 60-40-18 | G 5502 | FCD 400-15 | |
Grade 65-45-12 | FCD 450-10 | ||||
4. JIS & ASTM comparison table for PLATE AND BAR
Material Description | ASTM Standard | JIS Standard | Remarks | ||
Plates and Bars | A283 | Grade C | G 3101 | SS 400 | |
Grade D | G 3101 | SS 400 | |||
Plate | A109 | G 3141 | SPCC | ||
Plates and Bars | Plate: A167 | S30400(TYPE 304) | Plate: G4304 | SUS 304 | |
S30403(TYPE 304L) | SUS 304L | ||||
S31600(TYPE 316) | SUS 316 | ||||
S31603(TYPE 316L) | SUS 316L | ||||
Bar | A576 | Grade 1025 | G4051 | S25C | |
5. JIS & ASTM comparison table for BOLT AND NUT
Material Description | ASTM Standard | JIS Standard | Remarks | ||
A307 | Grade B | G 3101 | SS 400 | Bolt | |
A563 | Grade A | G 3101 | SS 400 | Nut | |
A193 | Grade B7 | G 4107 | SNB7 | Bolt | |
A194 | Grade 2H | G 4051 | S45C | Nut | |
A193 | Grade B8 | G 4303 | SUS 304 | Bolt | |
Grade B8M | G 4303 | SUS 316 | Bolt | ||
A194 | Grade 8 | G 4303 | SUS 304 | Nut | |
Grade 8M | G 4303 | SUS 316 | Nut | ||
- | - | G4105 | SCM435 | Bolt | |
6. JIS & ASTM comparison table for ALUMINIUM AND 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) | |
