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Q345D pepa maitai wera hurihia
Q345D pepa maitai wera hurihia
Q345D pepa maitai wera hurihia
Q345D pepa maitai wera hurihia

Q345D pepa maitai wera hurihia

Q345D HR Steel Coils, CR Q345D Ōrite Width Steel Angle Kaiwhakarato, Q345D Steel Plate, Paerewa GB T 1591-94 Paerewa Porohita maitai, GB/T1591 Q345D Carbon Steel Coil, Q345D Carbon Structural Steel Plate Stockist.
Whakataki hua
GB/T1591 Q345D maitai ka mahia he charpy V-notch impacting test i raro i te 20 centigrade.
Raraunga hangarau

Nga taonga miihini mo te Q345D te rino hanganga koranu iti:

Mātotoru (mm)
Q345D ≤ 16 > 16 ≤ 35 > 35 ≤ 50 >50
Te kaha tuku (≥Mpa) 345 325 295 275
Te kaha o te kaha (Mpa) 470-630

Hanganga matū mo te Q345D iti koranu maitai hanganga (Heat Analysis Max%)
Ko te hanganga matū matua o Q345D
C Si Mn P S V Nb Ti Al (min.)
0.18 0.55 1.00-1.60 0.030 0.030 0.02-0.15 0.015-0.060 0.02-0.20 0.015

Nga Whakaritenga Hangarau me etahi atu Ratonga:
♦ Whakamātautau pawera iti
♦ Te tapahi me te whakapiri kia rite ki nga hiahia a te kaiwhakamahi mutunga
♦ He nui ake te aukati i etahi o nga matū matū kei roto
♦ I tukuna he tiwhikete whakamatautau mira taketake i raro i te EN 10204 FORMAT 3.1/3.2
♦ Whakamatau Ultrasonic i raro i te GB / T2970, JB4730, EN 10160, ASTM A435, A577, A578

To Tatou Ratonga

1.Te whakarato i nga momo kowiri tira katoa, te rino waro, te rino whakakotahi kore-ferrous me etahi atu

2.Te whakarato Tauira

3.Te whakarato ratonga tohutohu

4.Te whakarato i nga ratonga putea paerewa

5.Te whakarato ratonga rahinga

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