ASTM - Werkstoffe
|
Kennzeichung |
Norm |
Beschreibung |
Material |
EN Werkstoff |
|
No Grade Mark |
SAE J429 Grade 1 |
Bolts, Screws, Studs |
Low or Medium Carbon Steel |
--- |
| ASTM A307 Grade A & B |
Low Carbon Steel |
--- | ||
| SAE J429 Grade 2 |
Low or Medium Carbon Steel |
--- | ||
| No Grade Mark | SAE J429 Grade 4 |
Studs | Medium Carbon Cold Drawn Steel |
--- |
| B5 | ASTM A193 Grade B5 |
Bolts, Screws, Studs for High Temperature Service Class 1: Carbide solution treated |
AISI 501 | 1.7362 |
| B6 | ASTM A193 Grade B6 |
AISI 410 | 1.4006 | |
| B7 | ASTM A193 Grade B7 |
AISI 4140, 4142 4105 |
1.7225 | |
| B16 | ASTM A193 Grade B16 |
CrMoVa Alloy Steel |
1.7711 | |
| B8 | ASTM A193 Grade B8 Class 1 |
AISI 304 | 1.4301 | |
| B8C |
ASTM A193 |
AISI 347 |
1.4550 | |
| B8M | ASTM A193 Grade B8M Class 1 |
AISI 316 | 1.4401 | |
| B8T | ASTM A193 Grade B8T Class 1 |
AISI 321 | 1.4541 | |
| B8 | ASTM A193 Grade B8 Class 2 |
Bolts, Screws, Studs for High Temperature Service Class 2: Carbide solution treated and strain hardend |
AISI 304 Strain Hardend |
1.4301 |
| B8C |
ASTM A193 |
AISI 347 |
1.4550 | |
| B8M | ASTM A193 Grade B8M Class 2 |
AISI 316 Strain Hardend |
1.4401 | |
| B8T | ASTM A193 Grade B8T Class 2 |
AISI 321 Strain Hardend |
1.4541 | |
| L7 | ASTM A320 Grade L7 |
Bolts, Screws, Studs for Low Temperature Service Quenched and Tempered |
AISI 4140, 4142 4145 |
1.7225 |
| L7A | ASTM A320 Grade L7A |
AISI 4037 | --- | |
| L7B | ASTM A320 Grade L7B |
AISI 4137 | 1.7220 | |
| L7C | ASTM A320 Grade L7C |
AISI 8740 | 1.6546 | |
| L43 | ASTM A320 Grade L43 |
AISI 4340 | 1.6580 | |
| B8 | ASTM A320 Grade B8 Class 1 |
Bolts, Screws, Studs for Low Temperature Service Class 1: Carbide solution treated |
AISI 304 | 1.4301 |
| B8C | ASTM A320 Grade B8 Class 1 |
AISI 347 | 1.4550 | |
| B8T | ASTM A320 Grade B8 Class 1 |
AISI 321 | 1.4541 | |
| B8F | ASTM A320 Grade B8 Class 1 |
AISI 303 (Se) | 1.4305 | |
| B8M | ASTM A320 Grade B8 Class 1 |
AISI 316 | 1.4401 | |
| B8 | ASTM A320 Grade B8 Class 1 |
Bolts, Screws, Studs for Low Temperature Service Class 2: Carbide solution treated and strain hardend |
AISI 304 | 1.4301 |
| B8C | ASTM A320 Grade B8C Class 2 |
AISI 347 | 1.4550 | |
| B8T | ASTM A320 Grade B8T Class 2 |
AISI 321 | 1.4541 | |
| B8F | ASTM A320 Grade B8F Class 2 |
AISI 303 (Se) | 1.4305 | |
| B8M | ASTM A320 Grade B8M Class 2 |
AISI 316 | 1.4401 | |
| 3 Radial Lines 120° | SAE J429 Grade 5 |
Bolts, Screws, Studs | Medium Carbon Steel Quenched and Temperd |
--- |
| ASTM A449 | --- | |||
| 3 Radial Lines 90° | SAE J429 Grade 5.1 |
Bolts, Screws, Studs | Low or Medium Carbon Steel Quenched and Temperd |
--- |
| 3 Radial Lines 60° | SAE J429 Grade 5.2 |
Bolts, Screws, Studs | Low Carbon Martensitic Steel Quenched and Tempered |
--- |
| A325 | ASTM A325 Type 1 |
High Strength Structural Bolts | Medium Carbon Steel Quenched and Temperd |
--- |
| -- | ASTM A325 Type 2 (Withdrawn) |
Low Carbon Martensitic Steel Quenched and Tempered |
--- | |
| A325 | ASTM A325 Type 3 |
Atmospheric Corrosion Resisting Steel Quenched and Temperd |
--- | |
| BD | ASTM A354 Grade BD |
Bolts, Studs | Alloy Steel Quenched and Tempered |
--- |
| BC | ASTM A354 Grade BC |
--- | ||
| 5 Radial Lines | SAE J429 Grade 7 |
Bolts, Screws | Medium Carbon Alloy Steel Quenched and Tempered |
--- |
| 6 Radial Lines 60° |
SAE J429 Grade 8 |
Bolts, Screws, Studs | Medium Carbon Alloy Steel Quenched and Tempered |
--- |
| No Grade Mark | SAE J429 Grade 8.1 |
Studs | Medium Carbon Alloy or SAE 1041 Modified Elevated Temperature Drawn Steel | --- |
| A490 |
ASTM A490 |
High Strength Structural Bolts |
Alloy Steel Quenched and Tempered | 1.0050 |
Quellen
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