Corespondente Stas Din Nf

1. OTELURIRecomandari de utilizare:

Corespondenta marcilor de oteluri laminate sau trase este in conformitate cu STAS R 4400/1-80.

Corespondenta indicata este aproximativa si data cu titlu informativ. Ea este stabilita pe baza : compozitiei chimice, caracteristicilor mecanice si a conditiilor de utilizare.

Pentru marcile straine indicate intre paranteze corespondenta stabilita este foarte larga.

1.1 OTEL DE UZ GENERAL PENTRU CONSTRUCTII STAS 500/2-80 NF

A 35-501-77DIN 17100

Marca NumarOL 34.1 A 34-1 USt 34-1 1.0055OL 37.1OL 37.2OL 37.2kOL 37.3OL 37.4

E 24-1E 24-2 (S235JR)E 24-2NEE 24-3E 24-4

USt 37-1USt 37-2RSt 37-2St 37-3St 37-3

1.00651.00361.00381.01161.0116

OL 42.1OL 42.1kOL 42.2OL 42.2kOL 42.3 -

E 26-1E 26-1NEE 26-2E 26-2NEE 26-3E 26-4

USt 42-1RSt 42-1USt 42-2RSt 42-2St 42-3St 42-3

1.00751.00771.00401.00421.01361.0136

OL 44.2(k)OL 44.3(k)OL 44.4(k)

E 30-2E 30-3E 30-4

RSt 46-2St 46-3St 46-3

1.04771.04831.0483

OL 52.2(k)OL 52.3(k)OL 52.4(k)

E 36-2E 36-3E 36-4

-St 52-3St 52-3

-1.05701.0570

OL 50(k) A 50-2 St 50-2 1.0050OL 60(k) A 60-2 St 60-2 1.0060OL 70(k) A 70-2 St 70-2 1.0070OL 30 A 33-1

A 33-2 St 33-1St 33-2

1.00331.0035

1.2 OTEL CARBON DE CALITATE PENTRU TRATAMENT TERMIC, DESTINAT CONSTRUCTIEI DE MASINI

STAS 880-80 NFA 35-551-72A 35-552-72

DIN17200-6917210-69

Marca NumarOLC 10OLC 10 X

CC 10 , (AF 34 C 10)*XC 10

C 10Ck 10

1.03011.1121

OLC 15OLC 15 X

AF 37 C 12)*XC 18, (XC 15)

C 15Ck 15

1.04011.1141

OLC 20 CC 20 - -OLC 25OLC 25 X

(AF 42 C 20)*XC 25, (XC 18)

C22Ck 22

1.04021.1151

OLC 35OLC 35 X

CC 35, (AF 55 C 35)*XC 38, (XC 35), (XC 32)

C 35Ck 35

1.05011.1181

OLC 45OLC 45 X

CC 45,(AF 65 C 45)*XC 48, (XC 45), (XC 42)

C 45Ck 45

1.05031.1191

OLC 55OLC 55 X

XC 55, (XC 54) C 55Ck 55

1.05351.1203

OLC 60OLC 60X

(AF 70 C 55)*XC 60, (XC 65)

C 60Ck 60

1.06011.1221

*simbolizare veche

1.3 OTEL PENTRU ARCURISTAS 795-80 NF

A 35-551-72A 35-552-72A 35-571-74

DIN17221-7217222-72

Marca NumarOLC 55 A XC 55 Ck 55 1.1203OLC 65 A(OLC 66 S STAS 8371-80)

XC 68 (XC 65) Ck 67 1.1231

OLC 75 A XC 75 Ck 75 1.1248OLC 85 A - Ck 85 1.126951 Si 17 A 51 S 7 51 Si 7 1.090340 Si 17 A (45 S 7) - -51 VCr 11 A 50 CV 4 50CrV 4 1.815956 Si 17 A 55 S 7 55 Si 7 1.090460 Si 15 A - 60SiCr7 1.710865 S 2 WA(STAS 11514-80)

- - -

1.4 OTEL ALIAT PENTRU TRATAMENT TERMIC IN CONSTRUCTIA DE MASINISTAS 791-80 NF

A 35-551-72A 35-552-72A 35-571-74

DIN17210-6917200-69

Marca Numar15 Cr 08 - (15 Cr 3) 1.701518 MnCr 10 16 MC 5 16 MnCr 5 1.713121 MoMnCr 12 (18 CD 4) - -18 MoCrNi 13 18 NCD 6

18 CND 617 CrNiMo 6 1.6587

13 CrNi 30 (14 NC 11)(16 NC 11)

(14 NiCr 10) 1.5732

20 MoNi 35 - - -21 TiMnCr 12 - - -28 TiMnCr 12 - - -35 Mn 16 - - -65 Mn 10 - 65 Mn 4 1.281735 MnSi 12 - 37 MnSi 5 1.512240 Cr 10 42 C 4 41 Cr 4 1.703540 BCr 10 - - -33 MoCr 11 34 CD 4

(35 CD 4)34 CrMo 4 1.7220

41 MoCr 11 (38 CD 4)40 CD 4

42 CrMo 4 1.7225

42 CD 450 VCr 11 50 CV 4 50 CrV 4 1.815934 MoCrNi 15 (35 NCD 6) 34 CrNiMo 8 1.658230 MoCrNi 20 30 CND 8

30 NCD 830 CrNiMo 8 1.6580

38 MoCrAl 09 (40 CAD 6.12) (34 CrAlMo 5)(41 CrAlMo 7)

1.85071.8509

41 CrNi 12 (30 NC 12) (31 NiCr 14) 1.575218 CrNi 20 20 NC 6 18 CrNi 8 1.5920

1.5 OTEL RAPID DE SCULE

STAS 7382-80 NFA 35-590-78

SEW320-69

Marca Numar

Rp 1 - - -Rp 2 Z 80 WKCV 18.05.04.01 HS 18-1-2-5 1.3255Rp 3 (Z80 WCV 18.04.01) HS 18-0-1 1.3355Rp 5 Z 85 WDCV 06.05.04.02 HS 6-5-2C 1.3343Rp 9 - HS 3-3-2 1.3333Rp 10 Z 85 DCWV 08.04.02.02 HS 2-9-1 1.3346- Z 110 WKDV 07.05.04.02 HS 7-4-2-5- Z 120 WDV 06 HS 6-5-3- Z 150 WKV 12 HS 12-4-5-5- Z 110 DKWV 09.08.02.01 HS 2-9-1-8- Z 160 WDV 06 HS 6-5-3- Z 110 DK 09 (lame de forma,

scule GLEASON)

1.6 OTEL PENTRU SCULESTAS 1700-80 NF

A 35-590-78SEW

150-71Marca Numar

OSC 7 Y1 70 (C 67 W3) 1.1744OSC 8 Y1 80

Y1 90C 80 W 1C 80 W 2

1.15251.1625

OSC 10 Y1 105 (C 105 W 1)(C 105 W 2)

1.15451.1645

OSC 11 - C 110 W 2 1.1654OSC 13 -

--

(C 125 W 1)(C 125 W 2)(C 135 W 2)

1.15601.16631.1673

1.7 OTEL ALIAT PENTRU SCULESTAS 3611-80 NF

A 35-590-78SEW 200-69SEW 250-70

Marca Numar

MCV 14 105 WC 13 105 WCr 6 1.2419VM 18 90 MV 8 90 MnCrV 8 1.2842CW 20 (105 WC 13) (105 WCr 6) 1.2419

C 120 Z 200 C 12 X 210 Cr 12 1.2080VMoC 120 Z 160 CDV 12 X 153 CrMoV 12 1.2601CV 06 - 115 CrV 3 1.2210VCW 85 Z 30 WCV 9 X 30 WCrV9 3 1.2581MoCN 15 - 55 NiCrMoV 6 1.2713VMoCN 17 55 NCDV 7 56 NiCrMoV 7 1.2714MoVC 30 32 DCV 5 X 32 CrMoV 3 3 1.2365- 35 CDV 5 X 100 CrMoV 5MoVC 50.10 Z 38 CDV 5 X 37 CrMoV 5 1 1.2343MoVC 50.13 Z 40 CDV 5 X 40 Cr MoV 5 1 1.2344MoWC 53 - X 37 CrMoW 5 1 1.2606VSCW 20 - 45 WCrV 7 1.2542

1.8 OTEL REZISTENT LA COROZIUNE SI REFRACTAR, PRELUCRAT LA CALDSTAS 3583-80 NF

A 35-572-75A 35-578-70

DIN 17440-72SEW 470-76

Marca Numar12 Cr 130 Z 12 C 13 X 10 Cr 13 1.400620 Cr 130 Z 20 C 13 X 20 Cr 13 1.402130 Cr 130 Z 30 C 13 X 30 Cr 13 1.402840 Cr 130 - X 40 Cr 13 1.40348 (Ti)Cr 170 Z 8 C 17 X 8 Cr 17

X 6 Cr Ti 171.40161.4510

12 NiCr 180 (Z 10 CN 18.09) X 12 CrNi 18 8 1.430010 TiNiCr 180(STAS 10322-80)

Z 6 CNT 18.10 X 10 CrNiTi 18 9 1.4541

10 TiMoNiCr 175 Z 6 CNDT 17.12 X 10 CrNiMoTi 18 10 1.457115 SiNiCr 250(Cr 25 Ni 20 STAS 11510-80)

Z 12 CNS 25.20 X 15 CrNiSi 25 20 1.4841

1.9 OTEL INOXIDABIL SI REFRACTARSTAS 11523-80 NF

A 35-572-75A 35-576-75A 35-578-70A 35-583-75

DIN 1770-72SEW 400-73

SEW 470-76SEW 670-69

Marca Numar7 AlCr 130 Z 6 CA 13 X 7 CrAl 13 1.400222 NiCr 170 Z 15 CN 16.02 X 22 CrNi 17 1.405790 VmoCr 180 Z 100 CD 17 X 90 CrMoV 18 1.411235 MoCr 165 - X 35 CrMo 17 1.41222 NiCr 185 Z 2 CN 18.09

Z 2 CN 18.10X 2 CrNi 18 9 1.4306

2 MoNiCr 175 Z 2 CND 17.12 X 2 CrNiMo 18 12 1.44352 CuMoCrNi 250 Z 1 NCDU 25.20 (X 2 NiCrMoCu 25 21) 1.453610 AlCr 240 Z 10 CAS 24 X 10 CrAl 24 1.476215 SiNiCr 200 Z 15 CNS 20.15 X 15 CrNiSi 20 12 1.482812 NiCr 250 Z 12 CN 25.20 X 12 CrNi 25 21 1.48452 NiCr 250 Z 2 CNNb 25.20 (X 5 CrNi 25 21) 1.433512 SiCrNi 360 Z 12 NCS 35.16 X 12 NiCrSi 36 16 1.486440 SiCrNi 380 - X 40 NiCrSi 36 16 1.4865

10 TiAlCrNi 320 - X 10 NiCrAlTi 32 20 1.487612 TiNiCr 180 Z 6 CNT 18.12 B X 12 CrNiTi 18 9 1.487819 MoCr 120 - X 19 CrNiTi 12 1 1.492120 VWMoCr 120 - X 20 CrMoWV 12 1 1.4935(5 NiCr 180) Z 6 CN 18.09

Z 6 CN 18.10X 5 CrNi 18 9 X 5 CrNi 18 10

1.4301

1.10 OTEL PENTRU RULMENTISTAS 1456/1-80 NF

A 35-565-70SEW 350-53

Marca NumarRUL 1 100 C 6 100 Cr 6 1.3505RUL 2 - 100 CrMn 6 1.3520

1.11 OTEL REZISTENT LA UZURASTAS 11513-80 NF

A 35-551-72A 35-552-72

DIN17200-6917115-72

Marca Numar20 Mn 10 (20 M 5) 28 Mn 6 1.117040 Mn 10 (35 M 5) 40 Mn 4 1.1157

1.12 OTEL PENTRU TABLE GROASE DESTINATE RECIPIENTILOR SUB PRESIUNE, CU CONDITII SPECIALE DE CALITATE

STAS 11502-80 NFA 35-501-77A 35-201-75

SEW 089-70Marca Numar

RV 52 E 355 TTStE 36 1.0566R 55 E 420 TTStE 43 1.8912R 58 E 460 TTStE 47 1.891509 Mn 16 E 30-3

E 30-4- -

1.13 OTEL PENTRU TABLE DESTINATE CAZANELOR SI RECIPIENTELOR SUB PRESIUNE, PENTRU TEMPERATURA AMBIANTA RIDICATA

STAS 2883/3-80 NFA 36-205-79A 36-206-78

DIN 17155-59Marca Numar

K 41 A 42 CP H II 1.0425K 47 A 48 CP 17 Mn 4 1.0481K 52 A 52 CP 19 Mn 5 1.048216 Mo 3 15 D 3 15 Mo 3 1.541514 CrMo 4 15 CD 4.05 13 CrMo 4 4 1.7335

1.14 OTEL PENTRU TABLE DESTINATE CAZANELOR SI RECIPIENTELOR SUB PRESIUNE, PENTRU TEMPERATURA AMBIANTA SCAZUTA

STAS 2883/2-80 NFA 36-205-79A 36-208-79

DIN 17135-64SEW 089-70; SEW 680-70

Marca NumarR 37 A 37 AP ASt 35

TTSt 351.03461.0356

R 44 A 48 AP ASt 45 1.0436

A 48 FP(05 N 285)

TTSt 41TTStE 29

1.04371.0488

R 52 A 52 APA 52 FP(05 N 355)

ASt 52TTStE 36

1.05771.0566

1.15 OTELURI PENTRU AUTOTURISMELE DACIA 1300

STAS 11500/2-80 NFA 35-551-72A 35-552-72A 35-571-74

DIN17200-6917210-6917221-72

Marca Numar38 Cr 05 38 C 2 38 Cr 2 1.7003OLC 42 XC 42 - -32 Cr 10 32 C 4 32 Cr 4 1.703337 Cr 10 38 C 4 37 Cr 4 1.703412 MoCr 10 - (13 CrMo 4) 1.733516 MoCr 10 16 CD 4

(18 CD 4)- -

20 MoCr 10 20 CD 4 - -30 MoCr 10 30 CD 4 - -33 MoCr 10 34 CD 4

(35 CD 4)34 MoCr 4 1.7220

20 NiCr 15 20 NC 6 (18 CrNi 8) 1.592035 MoCrNi 40 35 NCD 16 - -16 CrMn 12 16 MC 5 16 MnCr 5 1.7131X 61 SC 7 60 SiCr 7 1.0961

1.16 OTEL PENTU TEVI UTILIZATE LA TEMPERATURI RIDICATE

STAS 8184-80 NFA 49-811-73A 36-206-78

DIN17115-59

Marca NumarOLT 35 K TU 37- C St 35.8 1.0305OLT 45 K TU 48-C St 45.8 1.040516 Mo 3 15 D 3 15 Mo 3 1.541514 CrMo 4 15 CD 4.05 13 CrMo 4 4 1.733510 CrMo 10 10 CD 9.10 10 CrMo 9 10 1.738016 MoCr 50 - 12 CrMo 19 5 1.7362

1.17 OTEL CU GRANULATIE FINA PENTRU TABLE DESTINATE CONSTRUCTIILOR SUDATE

STAS 9021-80 NFA 36-201-75


OCS 44 - TTStE 29 1.0488OCS 52 E 355 TTStE 36 1.0566OCS 55 E 420 TTStE 43

WstE 431.89321.8912

OCS 58 E 460 TTSt E 47WstE 47

1.89151.8935

1.18 OTEL PENTRU TEVI UTILIZATE LA TEMPERATURI SCAZUTE

STAS 10382-80 NFA 36-208-79


OLT 35 R - TTSt 35 1.0356OLT 45 R - - -10 Ni 35 (3,5 N 355) 10 Ni 14 1.5637

1.19 OTEL PENTRU TABLE SI BENZI DESTINATE AMBUTISARIISTAS 9485-80 NF

A 36-401-69A 35-301-71


A 1 TC St 12 1.0330A 2 E St 13 1.0333A 3 (ES) St 14 1.0338A 3 Ck(STAS 11509-80)

3 C St W 24 1.0335

1.20 OTEL PENTRU TABLE SI BENZI LAMINATE LA RECE, DESTINATE CAROSERIILOR AUTO

STAS 10318-80 NFA 36-401-69


A 4 E (St 13) 1.0333A 5 ES (St 14) 1.0338

1.21 OTELURI REZISTENTE LA COROZIUNE

STAS 500/3-80 NFA 35-502-79

RCA 37 (E 24 W)RCA 52 (E 36 WB)

1.22 OTEL PENTRU AUTOMATESTAS 1350-80 NF

A 35-562-78DIN 1651-70

Marca NumarAUT 12 (10 F 1) (10 S 2) 1.0721AUT 20 - (22 S 20) 1.0724AUT 30 - (35 S 20) 1.0726AUT 40 M (45 MF 6) (45 S 20) 1.0727

1.23 OTEL PENTRU PINIOANESTAS 11512-80 NF

A 35-551-72A 35-552-72


17 CrNiMo 6 18 NCD 6 17 CrNiMo 6 1.6587

1.24 OTEL PENTRU ORGANE DE ASAMBLARESTAS 11511-80 NF

A 35-551-72A 35-552-72

DIN (norma tehnica interna)Marca Numar

20 MnB 5 20 MB 5 20 MnB 3 1.5507

1.25 OTEL PENTRU TEVI FARA SUDURA, DE UZ GENERALSTAS 8183-80 NF DIN 1629-61

Marca NumarOLT 35 St 35 1.0308OLT 45 St 45 1.0408OLT 65 - -

1.26 OTEL PENTRU SUPAPELE MOTOARELOR CU ARDERE INTERNASTAS 11311-80 NF

A 35-579-70DIN (dupa norma interna)

Marca Numar45 SiCr 85 Z 45 CS 9 (X 45 CrSi 9 3) 1.4718

1.27 OTEL PENTRU SUPAPE DE EVACUARESTAS 11524-80 NF

A 35-579-70DIN (dupa norma interna)

Marca Numar45 SiCr 95 45 CS 9 X 45 CrSi 9 3 1.471880 SiNiCr 200 Z 80 CSN 20.02 X 80 CrNiSi 20 1.474753 NNiMnCr 210 Z 52 CMN 21.09 X 53 CrMnNiN 21 9 1.4871

1.28 OTEL TERMOREZISTENT PENTRU ORGANE DE ASAMBLARESTAS 11512-80 NF

A 35-558-69DIN 17240-76

Marca Numar24 VMoCr 12 28 CDV 5.08 24 CrMoV 5 5 1.773312 MoCr 90 - X 12 CrMo 9 1 1.7386

2. OTELURI TURNATERecomandari de utilizare :

Corespondenta marcilor de oteluri turnate este orientativa si in conformitate cu STAS R 4400/2-88,

Corespondenta indicata este aproximativa si data cu titlu informativ. Ea este stabilita pe baza : compozitiei chimice, caracteristicilor mecanice si a conditiilor de utilizare.

2.1. OTEL SLAB ALIAT SI ALIAT TURNAT IN PIESESTAS 1773-82 NF

A 32-054-78A 32-055-76

TGL14395-85

T 20 Mn 14 20 M 6-M GS-20 Mn 6T 35 Mn 14 30 M 6-M GS-35 Mn 6T 40 Mn 11 - GS-45 Mn 4T 30 SiMn 12 FC-M -T 34 MoCr 09 25 CD 4-M GS-30 CrMo 4T 35 MoCrNi 08 - -T 26 VSiMn 14 30 MV6-M -T 20 TiMn 12 - -T 35 SiCrMn 11 - GS-40 MnCrSi 3T 30 MoCrNi 14 30 NCD 8-M GS-30 CrNiMo 6 T 14 VMoCuNi 16 - -T 40 VMn 17 - -poansoane, lame ascutite : 50 CD 4-M piese foarte solicitate la frecare : 32 NCD 14- M

matrite forja, scule de taiere si calibrare :

35 CDV 5-M

piese foarte solicitate cu duritate foarte ridicata :

Z160CDV 12- M

2.2. OTEL AUSTENITIC MANGANOS TURNAT IN PIESESTAS 3718-87 NF

A 32-058-84DIN 17445-73

Marca NumarT 105 Mn 120 -T 130 Mn 135 Z 120 M 12-M G-X 120 Mn 12T 120 CrMn 130 Z 120 MC 12-MT 100 NiMn 130 Z 100 MN 13.4-MT 100 MoMn 130 Z 110 MD 12.1-MT 35 NiCr 260 (Z 40 CN 25.20-M) G-X 40 CrNiSi 25 12 1.4837T 25 NiCr 250 G-X 15 CrNi 25 20 1.4840T 35 CrNi 370 G-X 40 CrNiSi 36 18 1.4865T 12 MoNiCr 210 - -

2.3. OTELURI TURNATE IN PIESE PENTRU ARMATURISTAS 9277-84 NF

A 32-055-76A 32-056-84


OTA 20 A 42 C-M GS-C 25 1.0619OTA 40Mn13 - - -OTA 30VMn13 - - -OTA 17MoCr13 15 CD 5.05-M GS-18CrMo9 10 1.7379OTA 23VWMoCr120 - G-X22CrMoV12 1 1.4931OTA 10NbMoNiCr170 Z 4 CNDNb 18.12-M G-X5CrNiMoNb18.10 1.4581OTA 10TiMoNiCr170 - - -

2.4. OTEL CARBON, SLAB ALIAT SI MEDIU ALIAT REZISTENT LA TEMPERATURI RIDICATE, TURNAT IN PIESE

STAS 12404-85 NFA 32-055-85


T 21 A 42 C-M GS-C 25 1.0619T 16 Mo 5 - GS-22 Mo 4 1.5419T 16 MoCr 11 15 CD 4.05-M GS-17 CrMo 5 5 1.7357T 14 MoVCr 6 - - -T 21 VMoCr 10 NCDV 4.10-M - -T 17 VMoCr 14 15 CDV 9.10-M GS-17 CrMoV 5 11 1.7706T 15 MoWVCr 12 - - -

Notatii utilizate: STAS standard de stat Romania NF norma Franta DIN, SEW norme Germania

Simbolizarea elementelor chimice utilizate :

Denumirea inl. romana

Simbolul dupa STAS

Simbol dupa NF

Simbol dupaDIN, SEW

Aluminiu Al A AlNichel Ni N NiMolibden Mo D MoCrom Cr C CrCupru Cu U CuStaniu Sn E SnSulf (fosfor) S F SMangan Mn M MnPlumb Pb Pb PbAzot (nitrogen) N Az NSiliciu Si S SiTitan Ti T TiTugsten W W WVanadiu V V VZinc Zn Z ZnZirconiu Zr ZR ZrBor B B BNiobiu Nb Nb NbCobalt Co K

3. FONTE

3.1. FONTE CU GRAFIT LAMELARSR ISO 185-94 Simbol vechi

STAS 568-82NF DIN

Marca RmN/mm2

Marca Numar

100 100 Fc 100 Ft 10 D GG-10 0.6010150 150 Fc 150 Ft 15 D GG-15 0.6015200 200 Fc 200 Ft 20 D GG-20 0.6020250 250 Fc 250 Ft 25 D GG-25 0.6025300 300 Fc 300 Ft 30 D GG-30 0.6030350 350 Fc 350 Ft 35 D GG-35 0.6035- 400 Fc 400 Ft 40 D GG-40 0.6040

FGL 175HB*FGL 215HB*FGL 240HB*

*Fonte prevazute pe echipamente RENAULT (E01.41.050.N): 3.2. FONTE CU GRAFIT NODULAR (SFEROIDAL)

SR ISO 5922-95 Simbol vechi

STAS 6071-82

NF DINMarca Rm

N/mm2A%

Marca Numar

Ft GjS 900-2 900 2 - - - - 800-2 800 2 Fgn 800-3 FGS 800.2 GGG-80 0.7080 700-2 700 2 Fgn 700-2 FGS 700.2 GGG-70 0.7070

600-3 600 3 Fgn 600-2 FGS 600.3 GGG-60 0.7060- - FGS 600-3A*

500-7 500 7 Fgn 500-7 FGS 500.7 GGG-50 0.7050 450-10 450 10 Fgn 450-5 - (GGG-40.3) 0.7043 400-15 400 15 - (FGS 400.12) GGG-40 0.7040 400-18 350 18 - - - - - - FGS 400-18A* 350-22 350 22 - (FGS 370.17) GGG-35.3 0.7033

*Fonte prevazute pe echipamente RENAULT (E01.45.030.N) :

3.3. FONTE MALEABILESR ISO 5922-95 Simbol

vechi569-79

NF DINMarca Rm

N/mm2A%

Tip Marca Numar

W 35-04 350 4 cuinimaalba

Fma 350 (MB 35.7) GTW-35 0.8035W 38-12 380 12 - - GTW-S38 0.8038W 40-05 400 5 Fma 400 (MB 40.10) GTW-40 0.8040W 45-07 450 7 - - GTW-45 0.8045B 30-06 300 6 cu

inimaneagra

Fmn 300 - - -B 32-12 320 12 Fmn 320 - - -B 35-10 350 10 Fmn 350 MN 35.10 GTS-35 0.8135P 45-06 450 6 perlitic

aFmp 450 GTS-45 0.8145

P 50-05 500 5 Fmp 500 - - -P 55-04 550 4 Fmp 550 GTS-55 0.8155P 60-03 600 3 Fmp 600 - - -P 65-02 650 2 Fmp 650 GTS-65 0.8165P 70-02 700 2 Fmp 700 MP 70.2 GTS-70 0.8170P 80-01 800 1 -

3.4. FONTE CU GRAFIT NODULAR CU STRUCTURA BAINITICASR ISO 13169-94 Simbol

STASvechi

Marca RmN/mm2

A%

HB

FgnB 800 800 10 260-320 nu existaFgnB 900 900 8 280-340FgnB 1000 1000 5 300-380FgnB 1100 1100 3 360-420FgnB 1200 1200 2 380-450FgnB 1400 1400 - 450-550

STAS 500/2-80NFA 35-501-77OL 34.1A 34-1USt 34-1

OL 37.1OL 37.2kOL 37.4E 24-1E 24-4

STAS 880-80MarcaNumarOLC 10OLC 10 XCC 10 , (AF 34 C 10)*XC 10C 10Ck 10

DINOLC 55 AXC 55Ck 5515 Cr 0816 MC 518 NCD 618 CND 6A 35-590-78

Rp 1HS 18-1-2-5OSC 7Y1 70

STAS 3611-80MCV 14105 WC 13105 WCr 6CW 20

STAS 3583-8012 Cr 130

SEW 470-76Z 6 CA 13

NFRUL 120 Mn 10

SEW 089-70RV 52K 41

STAS 2883/2-80R 37

STAS 11500/2-8038 Cr 05OLT 35 K

STAS 9021-80OCS 44

STAS 10382-80OLT 35 R

STAS 9485-80STAS 10318-80A 4

STAS 500/3-80AUT 12

DIN 17210-6917 CrNiMo 6

STAS 11511-8020 MnB 5

MarcaSTAS 11524-8045 SiCr 951.28 OTEL TERMOREZISTENT PENTRU ORGANE DE ASAMBLARE

24 VMoCr 12T 20 Mn 14

NFMarcaNumarT 105 Mn 120Z 100 MN 13.4-M

STAS 9277-84l. romanaSR ISO 185-94DINNF

Corespondente Stas Din Nf

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