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galvanized h beamalso we can do higher zinc coating up to 500gsm831-41

Te mohio hua

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Ko te kurupae H piauau, ka taea hoki e tatou te paninga konutea teitei ake ki te 500gsm.

Dec 06, 2022

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 rau, te kurupae H, te kurupae au, te hongere U, te hongere C, te pae koki, te pae papatahi, te 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

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piauau H kurupae, te tikanga konutea paninga he 15-20um, hoki ka 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.

Te wera o te piauau Te hinu, te pupuhi kirikiri, te piauau, te peita, te tapahi i to tono.

Ka taea hoki e tatou te mahi tuarua o te kurupae H, penei i nga kohao puch.

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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

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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

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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 zinc he 15-20um, ka taea hoki e tatou te whakakikorua ki runga ake i te 500gsm

Q195,Q215,Q235,Q345

S235, S275, S355

SS400

A36 Gr50

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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

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Parepara Papa

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