ASTM - Werkstoffe

Kennzeichnung

Norm

Beschreibung

Material

vergleichbarer EN Werkstoff

SAE J429
Grade 1

Low or Medium
Carbon Steel

--

No Grade Mark

ASTM A307 Grade A & B

Bolts, Screws, Studs

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

AISI 501

~1.7362

B6

ASTM A193

Grade B6

AISI 410

~1.4006

B7

ASTM A193

Grade B7

Bolts, Screws, Studs

AISI 4140, 4142, 4105

~1.7225

B16

ASTM A193

Grade B16

for high temperature

service

CrMoVa

Alloy Steel

~1.7711

B8

ASTM A193

Grade B8

Class 1

AISI 304

~1.4301

B8C

ASTM A193

Grade B8C

Class 1

Class 1:

Carbide solution

treatment

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 A320

Grade B8

Class 2

Bolts, Screws, Studs

for high temperature service

AISI 304

Strain Hardened

~1.4301

B8C

ASTM A320

Grade B8C

Class 2

AISI 347

Strain Hardened

~1.4550

B8M

ASTM A320

Grade B8M

Class 2

Class 2:

Carbide solution treated and strain hardened

AISI 316

Strain Hardened

~1.4401

B8T

ASTM A320

Grade B8T

Class 2

AISI 321

Strain Hardened

~1.4541

L7

ASTM A320

Grade L7

Bolts, Screws, Studs

for low temperature service

AISI 4140, 4142, 4145

~1.7225

L7A

ASTM A320

Grade L7A

AISI 4037

--

L7B

ASTM A320

Grade L7B

Quenched and Tempered

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

AISI 304

~1.4301

B8C

ASTM 320

Grade B8

Class 1

Bolts, Screws, Studs

for low temperature service

AISI 347

~1.4550

B8T

ASTM 320

Grade B8

Class 1

AISI 321

~1.4541

B8F

ASTM 320

Grade B8

Class 1

Class 1:

Carbide solution treated

AISI 303 (Se)

~1.4305

B8M

ASTM 320

Grade B8

Class 1

AISI 316

~1.4401

B8

ASTM 320

Grade B8

Class 1

AISI 304

~1.4301

B8C

ASTM 320

Grade B8C

Class 2

Bolts, Srews, Studs

for low temperature service

AISI 347

~1.4550

B8T

ASTM 320

Grade B8T

Class 2

AISI 321

~1.4541

B8F

ASTM 320

Grade B8F

Class 2

Class 2:

Carbide solution treated and strain hardened

AISI 303 (Se)

~1.4305

B8M

ASTM 320

Grade B8M

Class 2

AISI 316

~1.4401

3 Radial Lines 90°

SAE J429

Bolts, Screws, Studs

Medium Carbon Steel

--

ASTM A449

Quenched and Tempered

--

3 Radial Lines 90°

SAE J429

Grade 5.1

Bolts, Screws, Studs

Low or Medium Carbon Steel

Quenched and Tempered

--

3 Radial Lines 60°

SAE J429

Grade 5.2

Bolts, Screws, Studs

Low Carbon Martensitic Steel Quenched and Tempered

--

A325

ASTM A325

Type 1

Medium Carbon

Steel

Quenched and Tempered

--

--

ASTM A325

Type 2

(Withdrawn)

High Strength

Structural Bolts

Low Carbon Martensitic Steel Quenched and Tempered

--

A325

ASTM A325

Type 3

Atmospheric Corrosion Resisting Steel Quenched and Tempered

--

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)

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