Umbhobho wentsimbi yekhabhoni ogqunyiweyo we-ASTM A53 luhlobo lombhobho wentsimbi ohambelana nomgangatho we-ASTM A53 kwaye ugqunywe nge-hot-dip ukuze uxhathise ngakumbi ukugqwala. Olu hlobo lombhobho lusetyenziswa rhoqo kwiindlela ezahlukeneyo apho ukhuseleko kumhlwa kunye nokugqwala lubalulekile, njengakwizakhiwo zangaphandle, unikezelo lwamanzi, kunye neenkqubo zemibhobho.
Iipayipi zentsimbi yekhabhoni ezigayiweyo ze-ASTM A53 Intshayelelo
| Imveliso | Umbhobho weNtsimbi oshushu oshushu ogqunywe ngesinyithi |
| Izinto eziphathekayo | Intsimbi yeCarbon |
| Ibanga | Q195 = S195 / A53 Ibanga A Q235 = S235 / A53 Ibanga B / A500 Ibanga A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ibanga B Ibanga C |
| Umgangatho | EN39, BS1139, BS1387, EN10255,I-ASTM A53, i-ASTM A500, i-A36, i-ASTM A795,ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
| Umphezulu | Ingubo yeZinc 200-500g/m2 (30-70um) |
| Iphela | Iziphelo ezingenanto |
| kunye okanye ngaphandle kweminqwazi |
Itshati yobungakanani beepayipi zentsimbi ye-ASTM A53 Galvanized Steel
| DN | OD | I-ASTM A53 GRA / B | ||
| I-SCH10S | I-STD SCH40 | |||
| MM | intshi | MM | (mm) | (mm) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 |
| 25 | 1” | 33.4 | 2.77 | 3.38 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 |
| 50 | 2” | 60.3 | 2.77 | 3.91 |
| 65 | 2-1/2” | 73 | 3.05 | 5.16 |
| 80 | 3” | 88.9 | 3.05 | 5.49 |
| 90 | 3-1/2" | 101.6 | 3.05 | 5.74 |
| 100 | 4” | 114.3 | 3.05 | 6.02 |
| 125 | 5” | 141.3 | 3.4 | 6.55 |
| 150 | 6” | 168.3 | 3.4 | 7.11 |
| 200 | 8” | 219.1 | 3.76 | 8.18 |
| 250 | 10” | 273.1 | 4.19 | 9.27 |
Ukusetyenziswa kweeMibhobho zeNtsimbi yeCarbon eGalathiweyo ye-ASTM A53
Umbhobho wentsimbi wezinto zokwakha/izixhobo zokwakha
Umbhobho wentsimbi okhusela umlilo
Ulwelo oluphantsi koxinzelelo, amanzi, igesi, ioyile, umbhobho womgca
Iipayipi ze-ASTM A53 ze-Galvanized Carbon Steel Control ezingqongqo
1) Ngexesha nasemva kwemveliso, abasebenzi abane be-QC abanamava angaphezu kweminyaka emi-5 bahlola iimveliso ngokungacwangciswanga.
2) Ilabhoratri evunyiweyo yesizwe eneziqinisekiso ze-CNAS
3) Uhlolo olwamkelekileyo oluvela kumntu wesithathu oqeshwe/ohlawulwe ngumthengi, ofana ne-SGS, i-BV.
4) Ivunyiwe yiMalaysia, iIndonesia, iSingapore, iiPhilippines, iOstreliya, iPeru kunye ne-UK. Sinezatifikethi ze-UL /FM, ISO9001/18001, kunye ne-FPC.
I-Youfa Brand ASTM A53 Iipayipi zentsimbi ezigayiweyo zoMveliso
I-Tianjin Youfa Steel Pipe Group Co., Ltd yasekwa ngomhla woku-1 kweyeKhala, ngowama-2000. Kukho abasebenzi abamalunga nama-8000, iifektri ezili-9, imigca yemveliso yemibhobho yentsimbi eli-179, ilebhu evunyiweyo yesizwe ezi-3, kunye neziko letekhnoloji yeshishini elivunyiweyo ngurhulumente waseTianjin eli-1.
Imigca yemveliso yombhobho wentsimbi eshushu engama-40
Iifektri:
I-Tianjin Youfa Steel Pipe Group Co., Ltd .-Isebe eli-1;
Tangshan Zhengyuan Steel Pipe Co.,Ltd;
I-Handan Youfa Steel Pipe Co.,Ltd;
I-Shanxi Youfa Steel Pipe Co., Ltd
