Runde Legierungs-nahtloses Stahlrohr, Rohr Astm A106 GR B Smes Sa213

Grad

Chemikalie Composition%

C

Si

Mangan

P, S maximal

Cr

MO

Ni maximal

V

Al Max

T2

0.10~0.20

0.10~0.30

0.30~0.61

0,025

0.50~0.81

0.44~0.65

–

–

–

T11

0.05~0.15

0.50~1.00

0.30~0.60

0,025

1.00~1.50

0.44~0.65

–

–

–

T12

0.05~0.15

Maximales 0,5

0.30~0.61

0,025

0.80~1.25

0.44~0.65

–

–

–

T22

0.05~0.15

Maximales 0,5

0.30~0.60

0,025

1.90~2.60

0.87~1.13

–

–

–

T91

0.07~0.14

0.20~0.50

0.30~0.60

0,02

8.0~9.5

0.85~1.05

0,4

0.18~0.25

0,015

T92

0.07~0.13

Maximales 0,5

0.30~0.60

0,02

8.5~9.5

0.30~0.60

0,4

0.15~0.25

0,015

Grad

Chemikalie Composition%

Mechanische Eigenschaften

W

B

Notiz:

N

T.S

Y.P

Verlängerung

Härte

T2

–

–

–

–

≥ 415MPa

≥ 205MPa

≥ 30%

163HBW (85HRB)

T11

–

–

–

–

≥ 415MPa

≥ 205MPa

≥ 30%

163HBW (85HRB)

T12

–

–

–

–

≥ 415MPa

≥ 220MPa

≥ 30%

163HBW (85HRB)

T22

–

–

–

–

≥ 415MPa

≥ 205MPa

≥ 30%

163HBW (85HRB)

T91

–

–

0.06~0.10

0.03~0.07

≥ 585MPa

≥ 415MPa

≥ 20%

250HBW (25HRB)

T92

1.50~2.00

0.001~0.006

0.04~0.09

0.03~0.07

≥ 620MPa

≥ 440MPa

≥ 20%

250HBW (25HRB)

Außendurchmesser

Od-Toleranz

GEWICHT Toleranz

Ovality-Toleranz

Schneiden Sie Längen-Toleranz

OD≤ 12, 7 Millimeter

± 0, 13 Millimeter

± 15%

–

+ 3, 18 Millimeter, – 0 Millimeter

12, 7 Millimeter < OD="">

± 0, 13 Millimeter

± 10%

maximal, 1, 65 Millimeter

+ 3, 18 Millimeter, – 0 Millimeter

38, 1 Millimeter < OD="">

± 0, 25 Millimeter

± 10%

maximal, 2, 41 Millimeter

+ 4, 76 Millimeter, – 0 Millimeter