EN10088-2 stainless steel plates/coil/strips/sheets

EN10088-2 stainless steel plates/coil/strips/sheets

EN10088 is a specification for stainless steels for European system. And under it, there are 5 parts. EN10088-2 is part 2: Technical delivery conditions for sheet/plate and strip of corrosion res

EN10088 is a specification for stainless steels for European system. And under it, there are 5 parts. EN10088-2 is part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes. EN10088-2 specifies the technical delivery conditions for hot or cold rolled sheet/plate and strip of standard grades and special grades of corrosion resisting stainless steels for general purposes. And the “General purposes” include the use of stainless steels in contact with foodstuffs.

 

The grades under this standard EN10088-2:

Austenitic Corrosion Resisting Steels

X2CrNiN18-7

1.4318

X10CrNi18-8

1.4310

X2CrNi18-9

1.4307

X8CrNiS18-9

1.4205

X2CrNiN18-10

1.4311

X5CrNi18-10

1.4301

X6CrNiTi18-10

1.4541

X2CrNi19-11

1.4306

X4CrNi18-12

1.4303

X2CrNiMoN17-11-2

1.4406

X2CrNiMo17-12-2

1.4404

X5CrNiMo17-12-2

1.4401

X6CrNiMoTi17-12-2

1.4571

X2CrNiMo17-12-3

1.4432

X2CrNiMo18-14-3

1.4435

X1NiCrMoCu25-20-5

1.4539

X5CrNi17-7

1.4319

X5CrNiN19-9

1.4315

X5CrNiCu19-6-2

1.4640

X6CrNiNb18-10

1.4550

X1CrNiSi18-15-4

1.4361

X8CrMnCuN17-8-3

1.4597

X8CrMnNi19-6-3

1.4376

X12CrMnNiN7-7-5

1.4372

X2CrMnNiN17-7-5

1.4371

X9CrMnNiCu17-8-5-2

1.4618

X12CrMnNiN18-9-5

1.4373

X11CrNiMnN19-8-6

1.4369

X6CrMnNiCuN18-12-4-2

1.4646

X1CrNi25-21

1.4335

X6CrNiMoNb17-12-2

1.4580

X3CrNiMo17-13-3

1.4436

X2CrNiMoN17-13-3

1.4429

X2CrNiMoN18-12-4

1.4434

X2CrNiMo18-15-4

1.4438

X1CrNiMoCuN20-18-7

1.4547

X1CrNiMoN25-22-2

1.4466

X1CrNiMoCuNW24-22-6

1.4659

X1CrNiMoCuN24-22-8

1.4652

X2CrNiMnMoN25-18-6-5

1.4565

X2CrNiMoCuN25-25-5

1.4537

X1NiCrMoCuN25-20-7

1.4529

X1NiCrMoCu31-27-4

1.4563



 

Austenitic-ferritic Corrosion Resisting Steels

X2CrNiN23-4

1.4362

X2CrNiMoN22-5-3

1.4462

X2CrNiN22-2

1.4062

X2CrNiMoSi18-5-3

1.4424

X2CrNiCuN23-4

1.4655

X2CrMnNiN2-5-1

1.4162

X2CrMnNiMoN21-5-3

1.4482

X2CrNiMoCuN25-6-3

1.4507

X2CrNiMoN25-7-4

1.4410

X2CrNiMoCuWN25-7-4

1.4501

X2CrNiMoN29-7-2

1.4477





 

Ferritic Corrosion Resisting Steels

X2CrNi12

1.4003

X2CrTi12

1.4512

X6CrNiTi12

1.4516

X6Cr13

1.4000

X6CrAl13

1.4002

X6Cr17

1.4016

X3CrTi17

1.4510

X3CrNb17

1.4511

X6CrMo17-1

1.4113

X2CrMoTi18-2

1.4521

X2CrMnNiTi12

1.4600

X2CrSiTi15

1.4630

X1CrSiTi15

1.4596

X2CrTi17

1.4520

X2CrNbZr17

1.4590

X6CrNi17-1

1.4017

X2CrTiNb18

1.4509

X2CrAlSiNb18

1.4634

X2CrNbTi20

1.4607

X2CrTi21

1.4611

X2CrNbCu21

1.4621

X2CrTi24

1.4613

X5CrNiMoTi15-2

1.4589

X2CrMoTi17-1

1.4513

X6CrMoNb17-1

1.4526

X2CrMoTi29-4

1.4592





 

Martensitic and Precipitation Hardening Corrosion Resisting Steels

X12Cr13

1.4006

X15Cr13

1.4024

X20Cr13

1.4021

X30Cr13

1.4028

X39Cr13

1.4031

X46Cr13

1.4034

X38CrMo14

1.4419

X55CrMo14

1.4110

X3CrNiMo13-4

1.4313

X50CrMoV15

1.4116

X4CrNiMo16-5-1

1.4418

X39CrMo17-1

1.4122

X1CrNiMoCu12-5-2

1.4422

X1CrNiMoCu12-7-3

1.4423

X5CrNiCuNb16-4

1.4542

X7CrNiAl17-7

1.4568





 

Type of process route and surface finish of sheet, plate and strip


Symbol

Type of process route

Surface finish

Hot Rolled

1U

Hot rolled, not heat treated, not descaled

Covered with rolling scale

1C

Hot rolled, heat treated, not descaled

Covered with rolling scale

1E

Hot rolled, heat treated, mechanically descaled

Free of scale

1D

Hot rolled, heat treated, pickled

Free of scale

Cold Rolled

2H

Work hardened

Bright

2C

Cold rolled, heat treated, not descaled

Smooth with scale from heat treatment

2E

Cold rolled, heat treated, mechanically descaled

Rough and dull

2D

Cold rolled, heat treated, pickled

Smooth

2B

Cold rolled, heat treated, pickled, skin passed

Smoother than 2D

2A

Cold rolled, heat treated, pickled, skin passed

Smoother than 2D

2R

Cold rolled, bright annealed

Smooth, bright, reflective

2Q

Cold rolled, hardened and tempered, scale free

Free of scale

Special finishes

1G or 2G

Ground

see note

1J or 2J

Brushed or dull polished

Smoother than ground, see note

1K or 2K

Stain polish

See note

1P or 2P

Bright polished

See note

2F

Cold rolled, heat treated, skin passed on roughened rolls

Uniform non-reflective matt surface

1M

patterned

Design to be agreed, 2nd surfae flat

2M

2W

Corrugated

Design to be agree

2L

Coloured

Colour to be agreed

1S or 2S

Suface coated


Note: within each finish description the surface characteristics may vary, and more specific requirements may need to be agreed between manufacturer and purchaser (e.g. grade of grit or suface roughness)

 


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