What steel grades does DIN 17100 standard cover

Mechanical and technological properties 

Tensile strength Rm
For Product thickness in mm

Upper yield point ReH
for product thickness in mm

< 1

≥3 
≤100

>100

≤16

>16
≤40

>40
≤63

>63
≤80

>80
≤100

>100

Code No.

Material No.

N/mm2

N/mm2

St.33

1.0035

310 up to 540

290 upto 510

   -

185

175

-

-

-

-

St.37-2
USt.37-2

1.0037
1.0036

360 upto 510

340 upto470

by agreemrnt

235

225

215

205

195

by agreement

RSt.37-2
St.37-3

1.0038
1.0116

235

225

215

215

215

St.44-2
St.44-3

1.0044
1.0144

430 upto 580

410 upto 540

275

265

255

245

235

St.52-3

1.0570

510 upto 680

490 upto 630

355

345

335

325

315

St.50-2

1.0050

490 upto 660

470 upto 610

295

285

275

265

255

St.60-2

1.0060

590 upto 770

570 up to 710

335

325

315

305

295

St 70-2

1.0070

690 upto 900

670 upto 830

365

355

345

335

325