Mtengo wapamwamba wa A53 Gr.B/A106 Gr.b, Gawo la Black Carbon Hollow Gawo Lamakona anayi ndi Chitoliro Chachitsulo Chozungulira
Kufotokozera Kwachidule:
Chitoliro cha ASTM A53 (chomwe chimadziwikanso kuti ASME SA53 chitoliro) chimagwiritsidwa ntchito pamakina ndi kukakamiza ndipo chitha kugwiritsidwanso ntchito ngati mapaipi amadzi, madzi, gasi ndi mpweya.
Machubu Azitsulo Opanda Msoko Pazolinga Zamapangidwe, Machubu Achitsulo Opanda Msoko Pamakina Amakina Mu GB/8162-2008 Standard.Zofunika Zimaphatikizapo Chitsulo Chapamwamba cha Carbon Ndi Chitsulo Chotsika, Monga 10,20,35,45 Ndi Q345,Q460,Q490,42CrMo,35CrMo.
Kugwiritsa ntchito: Makina ndi kuthamanga, komanso potengera nthunzi, madzi, gasi, ndi zina.
Ndi machitidwe abwino odalirika, kuyimirira kwakukulu komanso chithandizo changwiro cha ogula, mndandanda wazogulitsa ndi mayankho opangidwa ndi gulu lathu zimatumizidwa kumayiko ndi zigawo zingapo za High QualityA53 Gr.B/A106 Gr.b, Black Carbon Hollow Section Rectangular and Round Steel Pipe, Mayankho athu amaperekedwa pafupipafupi ku Magulu ambiri ndi Mafakitole ambiri.Pakadali pano, mayankho athu amagulitsidwa ku USA, Italy, Singapore, Malaysia, Russia, Poland, komanso Middle East.
Ndi machitidwe abwino odalirika, kuima kwakukulu ndi chithandizo changwiro cha ogula, mndandanda wazinthu ndi mayankho opangidwa ndi bungwe lathu zimatumizidwa kumayiko ndi zigawo zingapoChina Carbon Steel Pipe, Kuti tikwaniritse zomwe makasitomala akuchulukirachulukira kunyumba ndi m'sitima, tipitilizabe kupititsa patsogolo mzimu wamabizinesi wa "Quality, Creativity, Efficiency and Credit" ndikuyesetsa kukweza zomwe zikuchitika komanso kutsogolera mafashoni.Timakulandirani mwachikondi kuti mudzacheze ndi kampani yathu ndikupanga mgwirizano.
Kugwiritsa ntchito makina ndi kuthamanga, komanso kunyamula nthunzi, madzi, gasi ndi zina.
Zikalata zoyeserera za Mill zidzaperekedwa malinga ndi EN10204/3.1B.
Chitoliro cha ASTM A53 (chomwe chimatchedwanso ASME SA53 chitoliro) chimapangidwa kuti chizigwiritsidwa ntchito pamakina ndi kukakamiza ndipo ndichovomerezeka kuti chigwiritsidwe ntchito wamba munjira za nthunzi, madzi, gasi, ndi mpweya.Ndi yoyenera kuwotcherera, ndipo ndi yoyenera kupanga maopareshoni ophatikiza kupindika, kupindika, ndi kuwotcherera, malinga ndi ziyeneretso zina.
Zida ndi Kupanga
Chitsulo cha chitoliro chopanda msoko ndi chowotcherera chidzapangidwa ndi chimodzi kapena zingapo mwa njira zotsatirazi: malo otseguka, ng'anjo yamagetsi, kapena Basic-oxygen.Msoko wowotcherera wa chitoliro chamagetsi chosasunthika mu Gulu B uyenera kutenthedwa pambuyo powotcherera.
Mapulogalamu: osinthanitsa kutentha, ma condensers, zida zotumizira kutentha ndi mapaipi ofanana.
DN - Nominal Diameter
NPS - Kukula Kwapaipi Kwadzina
OD: 6.0mm - 610 mm
WT: 1mm - 120 mm
Utali: Max 12000mm
| Gulu | C | Mn | P | S | Cr | Mo | Cu | Ni | V |
| Gulu A | ≤0.25 | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 |
| Gulu B | ≤0.30 | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.15 | ≤0.50 | ≤0.40 | ≤0.08 |
| Gulu | Rm Mpa Tensile Strength | Mpa Yield Point | Elongation | Mkhalidwe Wotumizira |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
Chitoliro chachitsulo cha A53 Grade B Seamless steel chitoliro chathu ndichopanga polar kwambiri pansi pa izi ndipo chitoliro cha A53 nthawi zambiri chimakhala chovomerezeka cha A106 B Chitoliro chosasunthika.
Chitoliro cha A53 chimabwera m'mitundu itatu (F, E, S) ndi magiredi awiri (A, B).
Mtundu wa A53 E uli ndi weld kukana magetsi (Makalasi A ndi B).
A53 Type S ndi chitoliro chopanda msoko ndipo chimapezeka m'magiredi A ndi B).
Mtundu wa A53 F umapangidwa ndi chowotcherera ng'anjo yamoto kapena ukhoza kukhala ndi weld mosalekeza (Giredi A yokha).
Kunyamula / kulongedza mitolo / kulongedza ma crate / chitetezo chamatabwa mbali zonse ziwiri za machubu ndi kutetezedwa moyenera kuti atumizidwe koyenera kunyanja kapena momwe akufunira.
Malekezero onse a chubu chilichonse adzawonetsa dongosolo ayi., kutentha ayi., miyeso, kulemera ndi mitolo kapena momwe akufunira.
Ndi machitidwe abwino odalirika, kuima kwakukulu ndi chithandizo changwiro cha ogula, mndandanda wazinthu ndi mayankho opangidwa ndi bungwe lathu zimatumizidwa kumayiko ndi zigawo zingapo kwa Opanga Zapamwamba Kwambiri ndi Mtengo Wotsika A53 Gr.B/A106 Gr.b, Black Carbon Hollow Section Rectangular and Round Steel Pipe, Mayankho athu amaperekedwa pafupipafupi ku Magulu ambiri ndi Mafakitole ambiri.Pakadali pano, mayankho athu amagulitsidwa ku USA, Italy, Singapore, Malaysia, Russia, Poland, komanso Middle East.
Wopanga China Carbon and Steel Pipe, Kuti tikwaniritse zofunikira zomwe makasitomala akuchulukira kunyumba ndi apaulendo, tipitiliza kupititsa patsogolo mzimu wamabizinesi wa "Quality, Creativity, Efficiency and Credit" ndikuyesetsa kupititsa patsogolo zomwe zikuchitika komanso kutsogolera mafashoni.Timakulandirani mwachikondi kuti mudzacheze ndi kampani yathu ndikupanga mgwirizano.
