• Zhongao

Q235B Pereti maitai

Ko te pereti maitai Q235B he momo maitai waro iti.Ko te paerewa motu GB / T 700-2006 "Carbon Structural Steel" he whakamarama marama.Ko te Q235B tetahi o nga hua maitai i Haina, me te utu iti, ka taea te whakamahi mo te nuinga o nga hua me nga whakaritenga mahi iti.Ko te Q235B he tohu o te elongation, te kaha, te pakari pai me te castability, a he ngawari ki te hiri me te weld.Kei te whakamahia nuitia ki te hanga i nga waahanga miihini whanui.Ka whakamahia te nuinga mo nga waahanga hangahanga me nga whakaritenga o te kounga teitei i roto i te hanga me te miihini piriti.


Taipitopito Hua

Tohu Hua

Whakataki Hua

Wāhi Taketake: Shandong, Haina
Ingoa Waitohu: zhongao
Taupānga: te poari kaipuke, te poari kōhua, te papa ipu, te hanga paipa, te rino makariri, te hanga taputapu iti
Momo: pereti maitai
Matotoru: 2~300mm
Paerewa: Ace, ASTM, bs, DIN, GB, JIS
Whānui: 1000-4000mm, 1000-4000mm (te nuinga 1000-2200mm)
Te roa: 1000-12000mm, kia rite ki nga whakaritenga
Tiwhikete: ce, RoHS, BIS, JIS, ISO9001
Kōeke: Ss400 A36 St37-2 SA283gr Q235...
Whakaaetanga: ±1%
Tukatuka ratonga: fehokotaki'anga, kuia, tapahi, piko, uncoiling

Te whakakotahi, kaore ranei: Kore-kore
Te wa tuku: 8-14 ra
Tauira: kore utu
Te rahinga ota iti: 1 tana
Hanga: papatahi
Tarapu: mōkihi uara moana
Inventory: nui
Nga utu: CIF CFR FOB EXW
Hangarau: Hot Rolling
Te maimoatanga o te mata: te whakarite / te tango / te whakaheke / te peita
Tauranga: Tianjin, Shanghai, Qingdao
Utu: Reta nama, Whakawhiti Waea

Nga Taonga Miihini

Te kaha tuku (σb/MPa):

Matotoru ranei diameter ≤16mm: ≥235

Te matotoru, te diameter ranei 16-40mm: ≥225

Te matotoru, te diameter ranei 40-100mm: ≥215

Te matotoru, te diameter ranei 100-150mm: ≥195

Te matotoru, te diameter ranei 150-200mm: ≥185

Te kaha kaha: 370-500.

Whakamātautau pānga: Te pāmahana: 20 ℃: ≥27 /J

Nga Paerewa Waehere Hapori Whakarōpū Haina

Ko te kaha o te kaha o te hanganga o te paerewa waehere a Haina Whakarōpū Society kua wehea ki nga taumata kounga e wha: A, B, D, me E;e toru nga taumata kaha me nga taumata kounga e wha:

A32 A36 A40
D32 D36 D40
E32 E36 E40
F32 F36 F40

 

whakaaturanga hua

Q235B Pereti maitai (1)
Q235B Pereti maitai (2)

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