ASTM - Werkstoffe

Kennzeichung 

Norm

Beschreibung

Material

vergleichbarer
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
Grade B8C
Class 1

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
Grade B8C
Class 2

AISI 347
Strain Hardend

~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

http://praticalmaintenance.wordpress.com (24.08.2011)