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Koiri maitai waro A572/S355JR

Ko te koiri maitai ASTM A572 he momo maitai kaha-teitei, iti-koranu (HSLA) rongonui e whakamahia whānuitia ana i roto i ngā tono hanganga. Kei roto i te maitai A572 ngā koranu matū e whakarei ake ana i te pakeke o te rauemi me te kaha ki te pikau i te taumaha.


Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

He koiri maitai iti-waro, iti-koranu te A572, he kaha-teitei, i hangaia mā te whakamahi i te hangarau hanga maitai oumu hiko. Nō reira, ko te wāhanga matua he rino para. Nā tōna hoahoa hanganga whaitake me te whakahaere tukanga tino pakari, e tino manakohia ana te koiri maitai A572 mō te parakore teitei me te mahi tino pai. Ko tana tikanga hanga rino rewa ehara i te mea ka hoatu noa ki te koiri maitai he kiato pai me te ōrite, engari ka whakarite hoki he pai ake ngā āhuatanga miihini o te koiri maitai i muri i te whakamatao. He whānuitia te whakamahinga o te koiri maitai waro A572 i roto i te hanganga, i ngā piriti, i ngā mīhini taumaha me ētahi atu mara. I te wa ano, he pai tana mahi i roto i te whakarewa, te hanga me te ātete ki te waikura me ōna āhuatanga waro iti me te koranu iti.

Ngā Tawhā Hua

Ingoa Hua Koiri maitai waro A572/S355JR
Tukanga Whakaputa Te Hurihuri Wera, Te Hurihuri Matao
Ngā Paerewa Rauemi AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Whānui 45mm-2200mm
Roa Rahi Ritenga
Matotoru Te Hurihuri Wera: 2.75mm-100mm
Te Hurihuri Matao: 0.2mm-3mm
Ngā Tikanga Tukunga Te hurihuri, te whakamahana, te tinei, te whakamahana, te paerewa rānei
Tukanga Mata Noa, Tuhi Waea, Kiriata Whakakikoruatia

 

Te Hanganga Matū

A572 C Mn P S Si
Tau 42 0.21 1.35 0.03 0.03 0.15-0.4
Tau 50 0.23 1.35 0.03 0.03 0.15-0.4
Tau 60 0.26 1.35 0.03 0.03 0.40
Tau 65 0.23-0.26 1.35-1.65 0.03 0.03 0.40

 

Ngā Āhuatanga Mīhini

A572 Kaha Hua (Ksi) Kaha Kume (Ksi) Te roa % 8 inihi
Tau 42 42 60 20
Tau 50 50 65 18
Tau 60 60 75 16
Tau 65 65 80 15

 

Te Mahi Tinana

Te Mahi Tinana Ine Emepaea
Kiato 7.80 karamu/cc 0.282 pauna/in³

Ngā āhuatanga kē atu

Te Wāhi Taketake Shandong, Haina
Momo Rau Rino Hurihia Wera
Wā Tukunga 14 Ngā Rā
Paerewa AiSi, ASTM, bs, DIN, GB, JIS
Ingoa Waitohu Bao Steel /Laiwu Steel / me ētahi atu
Tauira Tau Koiri maitai waro
Momo Koiri Rino
Tikanga Hurihia Wera
Te Maimoatanga Mata Kua pania
Tono Rauemi Hanga, Hanganga
Whakamahinga Motuhake Pereti Rino Kaha-teitei
Whānui Ka taea te whakarite
Roa 3m-12m, i runga rānei i te hiahia
Ratonga Tukatuka Piko, Whakarewa, Wetewete, Tapahi, Wero
Ingoa Hua Koiri Rau Rino Waro
Hangarau Hurihia Matao. Hurihia Wera
MOQ 1 Tōna
UTU 30% Pūtea Moni + 70% Moni Whakamua
WĀ HOKOHOKO FOB CIF CFR CNF EXWORK
Rauemi Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35
Tiwhikete ISO 9001
Matotoru 0.12mm-4.0mm
Te tākai Te Tākai Paerewa mō te Moana
Taumaha Pōkai 5-20 Tana

Whakaaturanga hua

72d1109f9cebc91a42acec9edd048c9f69b5f0f9b518310fb586eaa67a398563

TE TĀKAI ME TE TUKU

532b0fef416953085a208ea4cb96792d


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