China Pre galvanized Tubbooyinka Warshadaha - JIS G3444 - STEEL SHAN
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Shiinaha Pre-Gavanized Tubbooyinka Warshadaha - JIS G3444 - Faahfaahinta STEEL ee SHAN:
JIS G3444WareegDhuumaha birta
Dhexroor ka baxsan (mm): 21.7-1016.0
Dhumucda darbiga (mm): 2.0-22
Dhererka: 1m-12m ama dherer la habeeyey
Daaweynta dusha sare: madow, rinjiyeyn, galvanized, iwm.
Dhammaad: bacaad ama dun labadaba dhammaad leh koofiyad caag ah oo dhammaad ah oo isku xidhan
Baakad: xidhmo ama lagu duudduubay maro pvc ah oo aan biyuhu karin.
Raritaanka: badan ama rar weelasha
Lacag bixinta: T / T, L / C, midowga galbeedka
Codsiyada: qaab-dhismeedka, biyaha, gaasta iyo wixii la mid ah.
Shaxda 1. Halabuurka Kiimikada
| Unug:% | |||||
| Astaanta darajada | C | Si | Mn | P | S |
| STK290 | - | - | - | 0.050 max. | 0.050 max. |
| STK400 | 0.25 max. | - | - | 0.040 max. | 0.040 max. |
| STK490 | 0.18 max. | 0.55 max. | 1.65 max. | 0.035 max. | 0.035 max. |
| STK500 | 0.24 max. | 0.35 max. | 0.30 ilaa 1.30 | 0.040 max. | 0.040 max. |
| STK540 | 0.23 max. | 0.55 max. | 1.50 max | 0.040 max. | 0.040 max. |
| Xusuusin a) Haddii loo baahdo, walxo isku darka ah oo aan ku qeexnayn shaxdan waa lagu dari karaa. b) Tuubada darajada STK540 ee ka sarreysa 12.5 mm dhumucda gidaarka, ka kooban kiimikaad ayaa laga yaabaa inay hoos yimaadaan heshiiska u dhexeeya iibsadaha iyo soo saaraha. | |||||
Shaxda 2. Guryaha Makaanikada
| Astaanta darajada | Xoogga xajinta N/mm² | Dhibicda caddaynta cadaadiska N/mm² | Xoogga xajinta ee aagga alxanka N/mm² | fidsan | Dabacsanaanta | |
| Fogaanta u dhaxaysa taarikada (H) | Laabi xagal | Dhexroorka | ||||
| Codsaday dhexroor ka baxsan | ||||||
| Dhammaan dhexrooryada dibadda | Dhammaan dhexrooryada dibadda | Dhammaan dhexrooryada dibadda | Dhammaan dhexrooryada dibadda | 50 mm max. | ||
| STK290 | 290 daq. | - | 290 daq. | 2/3 D | 90° | 6 D |
| STK400 | 400 daq. | 235 daq. | 400 daq. | 2/3 D | 90° | 6 D |
| STK490 | 490 daq. | 315 min. | 490 daq. | 7/8 D | 90° | 6 D |
| STK800 | 500 daq. | 355 min. | 500 daq. | 7/8 D | 90° | 6 D |
| STK540 | 540 daq. | 390 daq. | 540 daq. | 7/8 D | 90° | 6 D |
| FIIRO GAAR AH 1 D ee miiskani waa dhexroorka dibadda ee tuubooyinka. FIIRO GAAR AH 2 1 Nmm²=1MPa | ||||||
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Diyaar ma u tahay inaad darbiyada daahyada fiican ku dhejiso dhismahaaga
Astaamaha tuubada birta ee Shiinaha
China Pre galvanized Pipe Factories - JIS G3444 - STEEL STEEL, Alaabtu waxay siin doontaa adduunka oo dhan, sida: , , ,
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