hua matua
H KUrupae
Whai muri i te whakaurunga o a maatau hua paipa maitai, me whakaatu mai e au he tohu rino. tae atu ki te puranga pepa,H kurupae, kurupae ahau, U hongere ,C hongere, pae koki, pae papatahi, pae tapawha me te pae porotaka.
Ka taea e matou te whakaputa i te kurupae H pango me te kurupae H piauau. Tena koa tirohia nga whakaahua
piauau H kurupae, te tikanga konutea paninga he 15-20um, hoki e taea e tatou te mahi teitei konutea paninga ake ki te 500gsm. Ko te tae kowhai he wai passivation, ka taea te aukati i te waikura maitai.
Hot ruku piauauTe hinu, te pupuhi kirikiri, te galvanizing, te peita, te tapahi i to tono.
Ka taea hoki e tatou te mahi tuarua o te kurupae H, penei i nga kohao puch.
Taupānga:1.Te hanganga ahumahi o te hanganga maitai e mau ana i te awhi.
2.Underground engineering puranga maitai me te hanganga pupuri.
3.Petrochemical me te hiko hiko me etahi atu hanganga taputapu ahumahi
4.Large span wāhanga piriti maitai
5.Ships, hanga miihini hanga anga anga
6.Ko te tereina, te motuka, te taiapa kurupae tarakihana
7.Tauranga o te whitiki kawe, te taiapa damper tere teitei
Koeke maitai: Q235B,Q355B,SS400,ASTM A36,S235 S355
Whai muri ko a maatau ipu uta H kurupae.
C hongere
E 6 nga raina whakaputa hei whakaputa momo hongere ahua.
Te roa: 2m-12m ranei i runga i to tono
I mua piauau rite AS1397
He piauau wera kia rite ki te BS ENISO 1461
Pae koki
I muri mai ka korero tatou mo te pae koki, kei raro ko te karaehe rino ka taea e tatou te whakaputa. He pae koki pango me te pae koki piauau.
Ko te tikanga ko te paninga konutea he 15-20um, ka taea hoki e tatou te whakakikorua i te konutea teitei ake ki te 500gsm
Q195,Q215,Q235,Q345
S235,S275, S355
SS400
A36 Gr50
Puka Rau maitai
Mo te puranga peera wera wera, ka taea e matou te whakarato paerewa me te karaehe rino penei i raro nei:
GB/T20933 Q355
JIS A5528 SY295,SY390
EN10248 S355
Pae Papatahi
He momo momo pae papatahi a matou: penei i te pae papatahi HR, i te pae papatahi, i te taha porohita pae papatahi, i te pae mira, I te pae, ka pato ahau i te pae whai, ka taea e koe te whakatutuki i o hiahia rereke.
Paerewa:ASTM, AISI, EN, DIN, JIS, GB
Paetukutuku:A36, S235JR, S355JR, St37-2, SS400, Q235, Q195,Q345
Wā tuku: Tihema-06-2022
