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Materials grades overview

LC-Specialities

Image to symbolise our different materials grades - Adobe Stock: 124955332

Austenitic

Material-No.Similar to ASME TypeUNS-No.

1.4301

F304

S30400

1.4306

F304L

S30403

1.4307

F304L

S30403

1.4541

F321

S32100

1.4878

F321H

S32109

1.4571

F316TI

S31635

1.4539

F904L

N08904

1.4547

F44

S31254

1.4550

F347

S34700

1.4961

F347H

S34709

1.4948

F304H

S30409

1.4841

F310314

S31400

1.4845

310S

S31008

1.4432

F317

S31603

1.4435

316L

S31603

1.4438

317L

S31700


Duplex & Superduplex

Material-No.Similar to ASME TypeUNS-No.

1.4462

318

F51/F60

S31803

1.4410

F53

S32750

1.4501

F55

S32760


Special Alloys

Material-No.Similar to ASME TypeUNS-No.

2.4660

Alloy 20

N08020

2.4602

Alloy 22

N06022

2.4610

Alloy C4

N06455

2.4633

Alloy 602CA

N06025

2.4816

Alloy 600

N06600

2.4605

Alloy 59

N06059

1.4876

Alloy 800

N08800

1.4958

Alloy 800H

N08810

1.4859

Alloy 800HT

N08811

2.4858

Alloy825

N08825

2.4819

Alloy C-276

N10276

2.4831

Alloy 625

N06625


Titanium

Material-No.Similar to ASME TypeUNS-No.

3.7035

Grade 2 (TiPd)

R50400

3.7225

Grade 11 (TiPd)

R52550

3.7235

Grade 7 (TiPd)

R52400


Alloy steel grades

Material-No.EN short nameSimilar to ASME TypeUNS-No.

1.7335

13CrMo4-5

A 182 Gr. F12

K11562

1.5415

16Mo3

A204 Gr. A/4017

A/SA182 Gr. F11

A/SA182 Gr. F12

1.7362

12CrMo19-5

A/SA182 Gr. F5

A/SA182 Gr. F9

1.7380

10CrMo9-10

A/SA182 Gr. F22

A/SA182 Gr. F91

1.8838

TSTE460

1.0571

P355QH1

1.0565

P355NH

1.0356

TSTE355

A350-LF2


Unalloyed construction steel

Material-No.EN short nameSimilar to ASME Type

1.0038

S235JR

A350-LF2

1.0460

P250GH


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