Вироби гарячекатані з конструкційної сталі. Частина 5. Технічні умови постачання конструкційних сталей з підвищеною тривкістю до атмосферної корозії

(EN 10025-5:2004,

1 2 4

1 2 2.1 2.2 2.3 4 4.1 4.1.1 4.1.2 4.2 5 5.1 5.2 6 6.1 6.2 6.3 7 7.1 7.2 7.3 7..3. 1 7.3.2 7.3.3 7.4 7.4.1 7.4.2 7.5 7.5.1 7.5.2 7.5.3 7.5.4

7.6 7.7 8 8.1 8.2 8.3 8.3.1 8,3.2 8.3.3 8,4 9.1 9.2 9.2.1 9.2.2 9.2.3 9.3 10 10.1 10.2 10.3 10.4 11 12 13

—? —? —? —? —?

■? . Part 5. Technical delivery conditions for structural steelswith improved atmospheric corrosion resistance
1 . 2 2.1 ■? EN- 10020 Definition and classification of grades of steels .
EN 10025-1:2004 Hot rolled products of structural steels — Part 1: Technical delivery conditions ■?
EN '10027-1' Designation systems for steeis — Part 1: Steel names, principal symbols
EN 10027-2 Designation systems for steels — Part 2: Numerical system
EN 10163-1 Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections -= Part 1: General requirements
EN10163-2 Delivery requirements for surface condition of hot-rolted steel plates, wide Bats and sections — Pari 2: Plates and wide fiats
EN10163-3 Delivery requirements for surface condition of hoi-roifed steel plates, wide flats and sections =
Part3: Sections ■?
EN 10164 Steel products with improved deformation properties petpendjcuiario the surface of the product— Technical delivery conditions
EN10221 Surface quality Glasses for hot-rolled bars and rods — Technical delivery conditions
CR 10260 Designation systems for steels — Additional symbols
2.2 EN 10017 Non-alloy steel rod for drawing and/or cold rolling — Dimensions and tolerances
EN 10024 Hot rolled taper flange I sections —■? Tolerances on shape and dimensions
EM 10029 Hoi rolled stee! plates 3 mm thick or above — Tolerances on dimensions, shape and mass
EN10034 Structural steel I and H sections — Tolerances on shape and dimensions
EN 10048 Hot rolled narrow steel strip—-Tolerances on dimensions and shape
EN 10051 Continuously hot-rolled uncoated plate, sheet and strip of non-alloy and alloy steels -= Tolerances on dimensions and shape
EN 10055 Hot-rolled steel equal flange tees with radiused root and toes Dimensions and tolerances on shape and dimensions
EN 10056-1 Structural steel equal and unequal leg angles — Part 1: Dimensions
EN 10056-2 Structural steel equal and unequal leg angles — Part 2: Tolerances on shape and dimensions
EN 10058 Hot rolled flat steel bars for general purposes — Dimensions and tolerances on shape and dimensions
EN 10059 Hot rolled square steel bars for general purposes — Dimensions and tolerances on shape and dimensions
EN 10060 Hot rolled round steel bars for general purposes ■?— Dimensions and tolerances on shape and dimensions
EN 10061 Hot rolled hexagon steel bars for general purposes — Dimensions and tolerances on shape and dimensions
EN 10067 Hot rolled bulb flats — Dimensions and tolerances on shape, dimensions and mass
EN 10162 Cold rolled steel sections ■?— Technical delivery conditions — Dimensional and cross-sectional tolerances
EN 10279 Hot rolled steel channels — Tolerances on shape and dimensions
2.3 EN 10160 Ultrasonic testing of steel flat product of thickness equal to or greater than 6 mm (reflection method)
EN 10306 Iron and steel — Ultrasonic testing of H beams with parallel flanges and IPE beams
EN 10308 Non-destructive testing — Ultrasonic testing of steel bars
EN ISO 643 Steels - ■? Micrographic determination of the apparent size (ISO 643:2003).
2.1 EN 10020 EN 10025-1:2004 EN 10027-1 EN 10027-2 EN 10163-1 EN 10163-2 EN 10163-3 EN 10164

EN 10221 CR 10260 2.2 EN 10017 EN 10024 EN 10029 EN 10034 EN 10048 EN 10051 EN 10055 EN 10056-1 EN 10056-2 EN 10058 EN 10059 EN 10060 EN 10061 EN 10067 EN 10162 EN 10279 2.3 EN 10160 EN 10306 EN 10308 EN ISQ 643 3.1 3.2 3.3 . ,

- fl S235J2W 1.8958
1.8961 FN
FF 0,13 0,40 0,20—0,60 < 0,035 0,035

0,030 0,009“' S355J2WP 1.8945

1.8946 FN
FF 0,12 0,75 <1,00 0,060—0,150 0,035
0,030 0,009 S355J2W
S355K2W 1.8959
1.8965
1.8967 FN
FF
FF 0,16 0,50 1 < 0,035
0,50—1,50 1 < 0,030 0,035
0,030
0,030 0,00 * FN — 6 ' ( ’

4 '■? * 5 < < £?40 >40
£?63 >63
£?80 >80
£?100 >100
<150 <3 >3 >100
£?100 £?150 £?2,0 >2,0
£?2.5 >2,5
£?3,0 >3
£?40 1
£?150 S235J2W 1.8958
1.8961 235 225 215 215 215 195 360—
510 360— 350—
510 500 17 20
18 21
19 26
24 25
23 24
22 22

22 S355J0WP

S355J2WP 1.8945

1.8946 355 345 680 470— —
630 t 16
14 17
15 1 16 22 20 — ™* S355J0W
S355J2W
S355K2W 1.8959
1.8965
1.8967 355 345 335 325 315 295 510—
680 470— 450—
630 600 14 17
15 18
16 22
20 21
19 20
18 18
181

' . * 4 4.1 4.1.1 4.1.2 '
. 4.2 4.2 =1 4,2.2 —? —? —? ■? —■? —? —? •? - 5 5.1 5.2 6 6.1 6.2 6.2.1 6.2.2 a) FN — б?) FF — ” 1 ■? 6.3 7 7.1 7.2 7.2.1 7.2.2 7.2.3 7.3 7.3.1 7,3.1.1 7.3.1.2 7.3.1.3 7.3.1.4 7.3.2 ".3.2.1 7.3.2.2 . 7.3.2.3 7.3.3 74 7.4.1 7.4.1 .1 74,1.2 7.4.2 7.4.2.1 7.4.2.2 7.4.2.3 7,5 7.5.1 7.5.2 7.5.3

<2,5 >2,5 ■?
<3,0 >3
<4 <6 >6
£?7 >7
£?8 >8 £?10 >10
£?12 >12
£?14 > 14
< 16 > 16 £?18 >

7.8.4 EN 10221 7.7 7.7.1 7.7.2 8 8.1 8.2 8.3 8.3.1 8.3.2 8.3.2.1 8.3.2.2 8.3.3 8.4 8.4.1 —? —? —? 8.4.2 а?)

Ь?) s S.2 9.2.1 9.2.2 —? —? 9.2.3 9.3 10 10.1 10.2 10.3 1 11 12 13 1) 2) 3) 4) 6) ■? ■? ■? ■? ' ■? 13

' 7) 8) 8) 10) 11 13) 14) 15) 16) 17) 18) 19а? ) 19b ) 21) (

•

' ( —? —? — D.2 . ■? ■? 1 EN 1011-2 Welding — Recommendations for welding of metallic materials = Part 2: Arc welding of ferritic steels ( 2 ECSC 3)