Izinkampani Zokukhiqiza zase-China ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Steel 5.8 6.8 8.8 Ibanga le-DIN976 DIN975 I-Double End Bolt Stud Bolt Yokufaka Amapayipi
Incazelo emfushane:
Izinga eliphezulu liza kuqala; izinsizakalo zihamba phambili; inhlangano ukubambisana” ifilosofi yethu yamabhizinisi amancane ehlala iqashelwa futhi ilandelwa inkampani yethu Yezinkampani Zokukhiqiza zase-China ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Steel 5.8 6.8 8.8 Ibanga le-DIN976 DIN Studtting Bolt Filt Bolt Bolt Bolt , Uma unentshisekelo kunoma yiziphi izinto zethu noma ungafuna ukudlula ekutholeni komuntu siqu, sicela uzizwe ukhululekile ukukhuluma nathi. Izinga eliphezulu...
Imininingwane Yomkhiqizo
Omaka bomkhiqizo
Izinga eliphezulu liza kuqala; izinsizakalo zihamba phambili; inhlangano ukubambisana” ifilosofi yethu yamabhizinisi amancane ehlala iqashelwa futhi ilandelwa inkampani yethu Yezinkampani Zokukhiqiza zase-China ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Steel 5.8 6.8 8.8 Ibanga le-DIN976 DIN975I-Double End BoltI-Stud Bolt Yokufaka Ipayipi, Uma unentshisekelo kunoma yiziphi izinto zethu noma ufuna ukudlula ukuthola okuqondene nawe, sicela uzizwe ukhululekile ukukhuluma nathi.
Izinga eliphezulu liza kuqala; izinsizakalo zihamba phambili; inhlangano ukubambisana” kuyifilosofi yethu yamabhizinisi amancane ebonwa njalo futhi elandelwa yinkampani yethuI-China Stud Bolt, I-Double End Bolt, Bangamamodeli ahlala isikhathi eside futhi bakhangisa ngempumelelo emhlabeni wonke. Ngaphansi kwezimo ezingashabalali imisebenzi emikhulu ngesikhathi esisheshayo, kufanele kuwe ngekhwalithi enhle kakhulu. Kuqondiswa umgomo othi “Prudence, Efficiency, Union and Innovation. inkampani yenza imizamo emikhulu yokwandisa uhwebo lwayo lwamazwe ngamazwe, ikhuphule inzuzo yenkampani yayo futhi ikhuphule izinga layo lokuthekelisa. Siyaqiniseka ukuthi sizoba nethemba eliqhakazile futhi lisatshalaliswe emhlabeni wonke phakathi neminyaka ezayo.
I-ASTM A193/A193M B16 Zonke Izinduku Ezinemicu Wonke Amabha Anemicu
I-API Flange Valve Wellhead Wonke Ama-Stud Bolts anemicu
I-alloy steel bolting yemikhumbi yokucindezela, ama-valve, ama-flange, nokufakwa kwezinga lokushisa eliphezulu noma isevisi yomfutho ophezulu, noma ezinye izinhlelo zokusebenza eziyisipesheli.
Okujwayelekile: IFI-136, DIN975
Usayizi Intshi: 1/4”-4” ngobude obuhlukahlukene
Usayizi Wemethrikhi: M6-M100 enobude obuhlukahlukene
Elinye Ibanga Elitholakalayo:
I-ASTM A193/A193M B7, B7M, B16 B8 Ikilasi 1 & 2, B8M Ikilasi 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, njalo njalo.
Qeda: I-Plain, i-Black Oxide, i-Zinc Plated, i-Zinc Nickel Plated, i-Cadmium Plated, i-PTFE njll.
Ukupakisha: Inqwaba engaba ngu-25 kgs ibhokisi ngalinye, amabhokisi angama-36 iphalethi ngalinye
Inzuzo: Ikhwalithi Ephezulu kanye Nokulawulwa Kwekhwalithi Eqinile, Intengo Encintisanayo, Ukulethwa Ngesikhathi; Ukusekelwa Kobuchwepheshe, Imibiko Yokuhlolwa Kokunikezela
Sicela uzizwe ukhululekile ukusithinta ukuze uthole imininingwane eyengeziwe.
I-ASTM A193
Ububanzi
Yavunywa ekuqaleni ngo-1936, le ncazelo isetshenziswa kakhulu ekufakweni kwezicelo zokwakhiwa kwe-petroleum namakhemikhali. Izinga le-ASTM lihlanganisa insimbi ye-alloy kanye nezinto zokubhowula zensimbi engagqwali zesevisi yokushisa okuphezulu. Lokhu kucaciswa kufaka phakathi izinsimbi ezihloselwe ukusetshenziswa emikhunjini yokucindezela, ama-valve, ama-flange, nokufakwa. Nakuba, le nto ivamise ukutholakala ku-National coarse (UNC) intambo, uma isetshenziswa ezinhlelweni zendabuko, imicu icaciswa imicu engu-8 iyintshi ngayinye (i-tpi) yamadayamitha angaphezu kweyintshi eyodwa.
Ngezansi isifinyezo esiyisisekelo samabanga ambalwa avamile. I-ASTM A193 ihlanganisa inombolo yezinye izincazelo ezijwayelekile ezingafakwanga kule ncazelo okuhlanganisa i-B5, B6, ne-B16.
Amabanga
| B7 | Insimbi ye-alloy, i-AISI 4140/4142 ivaliwe futhi ithambile |
| B8 | I-Class 1 Stainless steel, i-AISI 304, isixazululo se-carbide siphathwa. |
| B8M | I-Class 1 Stainless steel, i-AISI 316, isixazululo se-carbide siphathwa. |
| B8 | I-Class 2 Stainless steel, i-AISI 304, isixazululo se-carbide siphathwa, ubunzima buqinisiwe |
| B8M | I-Class 2 Stainless steel, i-AISI 316, isixazululo se-carbide siphathwa, ubunzima buqinisiwe |
Izakhiwo Zemishini
| Ibanga | Usayizi | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % imiz |
| B7 | Kufika ku-2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 | |
| B8 Ikilasi 1 | Konke | 75 | 30 | 30 | 50 |
| I-B8M Ikilasi 1 | Konke | 75 | 30 | 30 | 50 |
| B8 Ikilasi 2 | Kufika ku-3/4 | 125 | 100 | 12 | 35 |
| 7/8 – 1 | 115 | 80 | 15 | 35 | |
| 1-1/8 – 1-1/4 | 105 | 65 | 20 | 35 | |
| 1-3/8 – 1-1/2 | 100 | 50 | 28 | 45 | |
| I-B8M Ikilasi 2 | Kufika ku-3/4 | 110 | 95 | 15 | 45 |
| 7/8 – 1 | 100 | 80 | 20 | 45 | |
| 1-1/8 – 1-1/4 | 95 | 65 | 25 | 45 | |
| 1-3/8 – 1-1/2 | 90 | 50 | 30 | 45 |
Amantongomane Newasha Anconyiwe
| Ibanga le-Bolt | Amantongomane | Amawasha |
| B7 | A194 Ibanga 2H | F436 |
| B8 Ikilasi 1 | A194 Ibanga lesi-8 | I-SS304 |
| I-B8M Ikilasi 1 | A194 Ibanga 8M | I-SS316 |
| B8 Ikilasi 2 | A194 Ibanga lesi-8 | I-SS304 |
| I-B8M Ikilasi 2 | A194 Ibanga 8M | I-SS316 |
Gwema amantongomane aqinisiwe atholakalayo njengemfuneko eyengeziwe
Ilebhu yokuhlola
Indawo yokusebenzela
Inqolobane
Izinga eliphezulu liza kuqala; izinsizakalo zihamba phambili; inhlangano ukubambisana” ifilosofi yethu yamabhizinisi amancane ehlala iqashelwa futhi ilandelwa inkampani yethu Yezinkampani Zokukhiqiza zase-China ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Steel 5.8 6.8 8.8 Ibanga le-DIN976 DIN Studtting Bolt Filt Bolt Bolt Bolt , Uma unentshisekelo kunoma yiziphi izinto zethu noma ungafuna ukudlula ekutholeni komuntu siqu, sicela uzizwe ukhululekile ukukhuluma nathi.
Izinkampani Zokukhiqiza zeI-China Stud Bolt, I-Double End Bolt, Bangamamodeli ahlala isikhathi eside futhi bayakhangisa ngempumelelo emhlabeni wonke. Ngaphansi kwezimo ezingashabalali imisebenzi emikhulu ngesikhathi esisheshayo, kufanele kuwe ngekhwalithi enhle kakhulu. Kuqondiswa umgomo othi “Prudence, Efficiency, Union and Innovation. inkampani yenza imizamo emikhulu yokwandisa uhwebo lwayo lwamazwe ngamazwe, ikhuphule inzuzo yenkampani yayo futhi ikhuphule izinga layo lokuthekelisa. Siyaqiniseka ukuthi sizoba nethemba eliqhakazile futhi lisatshalaliswe emhlabeni wonke phakathi neminyaka ezayo.
