Tsim ntawm Lub Hwjchim Hlau Ntauwd

Hoobkas kuaj: Tensile test, Elements tsom, Sharp kuaj (feem kev xeem), Khaub thuas txias, Preece xeem, Rauj xeem

Xa kev nug

Tsim

1. Tsim Cov Cai

ANSI / TIA-222-G / F

2. Tsim cua ceev

Mus txog 250 km / h

3. Tau txais deflection

0.5 degree @ ua haujlwm ceev

Tus Qauv Hlau

Tensile hlau loj

Ntsuab me me

4. Qib

GB1591: Q345B, Q345C, Q3455D

GB700: Q235B, Q235C, Q235D

EN10025: S355JR, S355J0, S355J2

EN10025: S235JR, S235J0, S235J2

ASTM A572 Gr50

ASTM A36

5. Tension zog (Mpa)

470 ~ 630 Mpa

360 ~ 510 Mpa

6. Tawm lub zog (t≤ 16mm) (Mpa)

355 Mpa

235 Mpa

7. Kev Sau Npe (%)

20

24

8. Ntsuam Xyuas V-Notch Test

27J (20 ° C)

Q345B / S355JR

27 (20 ° C)

Q235B / S235JR

27 (0 ° C)

Q345C / S355J0 / A572 Gr50

27 (0 ° C)

Q235C / S235J0 / A36

27 (-20 ° C)

Q345D / S355J2

27 (-20 ° C)

Q235D / S235J2

Bolts & Ceev

9. Qib kawm

Qib 4.8, 6.8, 8.8

10. Cov qauv rau cov khoom siv dag zog

10.1 Bolts

ISO 898-1

10.2 Nqaij

ISO 898-2

10.3 Txuas qub

ISO 6507-1

11. Cov Qauv rau Ntev

11.1 Bolts

DIN7990, DIN931, DIN933

11.2 Ceev

ISO4032, ISO4034

11.3 Txuas qub

DIN7989, DIN127B, ISO7091

Npav

12. Txoj kev khij ntawm cov tswv cuab

Hydraulic Xov Tooj Cua

Vuam

13. Xyaum

CO2 Shielded Arc Vuam & Submerged Arc Vuam (POM)

14. Txuj

AWS D1.1

Galvanizing

15. Cov txheej txheem steel ntawm galvanization

ISO 1461 lossis ASTM A123

16. Cov txheej txheem thaiv hniav luaj thiab lub caj dab

ISO 1461 lossis ASTM A153

Peev Xwm

17. Ntau Npaum Li Cas ntawm Ntauwd Hlau txhua xyoo

100,000 TON ib xyoos twg

18. Ntau Tshaj Tawm ntawm Galvanizing cog txhua xyoo

100,000 TON ib xyoos twg

Kev xeem

19. Kev kuaj ntawm lub cev

Tensile test, Elements analysis, Sharp kuaj (feem kev xeem), Khaub thuas khov, Preatch xeem, Rauj xeem

Hot Tags: tsim los ntawm lub zog fais fab ntauwd steel, Tuam Tshoj, tuam ntxhab, lwm tus lag luam, koom haum, kho, yuav, nqe, hauv Tshuag, hauv Suav Teb
Yam khoom
Kev nug