Awọn ile-iṣẹ iṣelọpọ fun China ASTM A193 B7 L7 Super Duplex Alagbara Irin B8 B8m 304 316 Irin 5.8 6.8 8.8 Grade DIN976 DIN975 Double End Bolt Stud Bolt fun Pipe Fitting
Apejuwe kukuru:
Top didara ba akọkọ; awọn iṣẹ ni akọkọ; agbari jẹ ifowosowopo” ni imoye iṣowo kekere wa eyiti o ṣe akiyesi nigbagbogbo ati lepa nipasẹ ile-iṣẹ wa fun Awọn ile-iṣẹ iṣelọpọ fun China ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Irin 5.8 6.8 8.8 Grade DIN976 DIN975 Double End Bolt Studt , Nigbati o ba nifẹ si eyikeyi awọn nkan wa tabi yoo fẹ lati lọ lori gbigba ti ara ẹni, jọwọ ni iriri ọfẹ ọfẹ lati ba wa sọrọ. Iwọn to ga julọ...
Alaye ọja
ọja Tags
Top didara ba akọkọ; awọn iṣẹ ni akọkọ; agbari jẹ ifowosowopo” ni imoye iṣowo kekere wa eyiti o ṣe akiyesi nigbagbogbo ati lepa nipasẹ ile-iṣẹ wa fun Awọn ile-iṣẹ iṣelọpọ fun China ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Irin 5.8 6.8 8.8 Grade DIN976 DIN975Double Ipari BoltStud Bolt fun Pipe Fitting, Nigbati o ba nifẹ si eyikeyi awọn ohun wa tabi yoo fẹ lati kọja gbigba ti ara ẹni, jọwọ ni iriri ọfẹ ọfẹ lati ba wa sọrọ.
Top didara ba akọkọ; awọn iṣẹ ni akọkọ; agbari jẹ ifowosowopo” ni imoye iṣowo kekere wa eyiti o ṣe akiyesi nigbagbogbo ati lepa nipasẹ ile-iṣẹ wa funChina Okunrinlada Bolt, Double Ipari Bolt, Wọn jẹ awoṣe ti o tọ ati igbega ni imunadoko ni gbogbo agbaye. Labẹ ọran kankan ti o padanu awọn iṣẹ pataki ni akoko iyara, o yẹ fun ọ ti didara to dara julọ. Itọnisọna nipasẹ ilana ti “Ọlọgbọn, ṣiṣe, Iṣọkan ati Innovation. Ile-iṣẹ naa ṣe awọn igbiyanju nla lati faagun iṣowo okeere rẹ, gbe èrè ile-iṣẹ rẹ pọ si ati gbe iwọn-okeere rẹ ga. A ni igboya pe a yoo ni ireti ti o larinrin ati pe a yoo pin kaakiri agbaye laarin awọn ọdun ti n bọ.
ASTM A193/A193M B16 Gbogbo Asapo Opa Gbogbo Asapo Ifi
API Flange Valve Wellhead Gbogbo Asapo Okunrinlada Bolts
Alloy, irin bolting fun titẹ ohun èlò, falifu, flanges, ati awọn ibamu fun ga otutu tabi ga titẹ iṣẹ, tabi awọn miiran pataki idi ohun elo.
Standard: IFI-136, DIN975
Iwọn inch: 1/4 "-4" pẹlu awọn gigun oriṣiriṣi
Iwọn Metiriki: M6-M100 pẹlu awọn gigun oriṣiriṣi
Ipele miiran ti o wa:
ASTM A193/A193M B7, B7M, B16 B8 Kilasi 1 & 2, B8M Kilasi 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Kilasi 1 & 2, B8M Kilasi 1 & 2, ati be be lo.
Ipari: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
Iṣakojọpọ: Olopobobo nipa 25 kgs paali kọọkan, awọn paali 36 pallet kọọkan
Anfani: Didara Didara ati Iṣakoso Didara Didara, Iye Idije, Ifijiṣẹ akoko; Atilẹyin imọ-ẹrọ, Awọn ijabọ Igbeyewo Ipese
Jọwọ lero free lati kan si wa fun awọn alaye sii.
ASTM A193
Ààlà
Ni akọkọ fọwọsi ni ọdun 1936, sipesifikesonu yii jẹ lilo pupọ ni epo ati awọn ohun elo ikole kemikali. Boṣewa ASTM bo irin alloy ati awọn ohun elo bolting irin alagbara fun iṣẹ iwọn otutu giga. Sipesifikesonu yii pẹlu awọn ohun mimu ti a pinnu fun lilo ninu awọn ohun elo titẹ, awọn falifu, awọn flanges, ati awọn ibamu. Botilẹjẹpe, ohun elo yii nigbagbogbo wa ni awọn ipolowo okun isokuso ti orilẹ-ede (UNC), ti o ba jẹ lilo ni awọn ohun elo ibile, awọn okun ni pato awọn okun 8 fun inch kan (tpi) fun awọn iwọn ila opin ju inch kan lọ.
Ni isalẹ ni akopọ ipilẹ ti diẹ ninu awọn onipò ti o wọpọ. ASTM A193 ni wiwa nọmba kan ti awọn pato boṣewa miiran ti ko ni aabo ninu apejuwe yii pẹlu B5, B6, ati B16.
Awọn ipele
| B7 | Alloy, irin, AISI 4140/4142 quenched ati tempered |
| B8 | Kilasi 1 Irin alagbara, AISI 304, ojutu carbide mu. |
| B8M | Kilasi 1 Irin alagbara, AISI 316, ojutu carbide mu. |
| B8 | Kilasi 2 Irin alagbara, AISI 304, ojutu carbide ti a tọju, igara lile |
| B8M | Kilasi 2 Irin alagbara, AISI 316, ojutu carbide ti a tọju, igara lile |
Darí Properties
| Ipele | Iwọn | Agbara ksi, min | Ipese, ksi, min | Elong,%, min | RA% iṣẹju |
| B7 | Titi di 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 | |
| Ipele B8 1 | Gbogbo | 75 | 30 | 30 | 50 |
| Ipele B8M | Gbogbo | 75 | 30 | 30 | 50 |
| Ipele B8 2 | Titi di 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 | |
| Ipele B8M 2 | Titi di 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 |
Niyanju Eso ati Washers
| Bolt ite | Eso | Awọn ẹrọ ifoso |
| B7 | A194 ite 2H | F436 |
| Ipele B8 1 | Ipele 8 A194 | SS304 |
| Ipele B8M | A194 ite 8M | SS316 |
| Ipele B8 2 | Ipele 8 A194 | SS304 |
| Ipele B8M 2 | A194 ite 8M | SS316 |
Awọn eso lile lile wa bi ibeere afikun
Idanwo Lab
Idanileko
Ile-ipamọ
Top didara ba akọkọ; awọn iṣẹ ni akọkọ; agbari jẹ ifowosowopo” ni imoye iṣowo kekere wa eyiti o ṣe akiyesi nigbagbogbo ati lepa nipasẹ ile-iṣẹ wa fun Awọn ile-iṣẹ iṣelọpọ fun China ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Irin 5.8 6.8 8.8 Grade DIN976 DIN975 Double End Bolt Studt , Nigbati o ba nifẹ si eyikeyi awọn nkan wa tabi yoo fẹ lati lọ lori gbigba ti ara ẹni, jọwọ ni iriri Egba ọfẹ lati ba wa sọrọ.
Awọn ile-iṣẹ iṣelọpọ funChina Okunrinlada Bolt, Double End Bolt, Wọn jẹ awoṣe ti o tọ ati igbega ni imunadoko ni gbogbo agbaye. Labẹ ọran kankan ti o padanu awọn iṣẹ pataki ni akoko iyara, o yẹ fun ọ ti didara to dara julọ. Itọnisọna nipasẹ ilana ti “Ọlọgbọn, ṣiṣe, Iṣọkan ati Innovation. Ile-iṣẹ naa ṣe awọn igbiyanju nla lati faagun iṣowo okeere rẹ, gbe èrè ile-iṣẹ rẹ pọ si ati gbe iwọn-okeere rẹ ga. A ni igboya pe a yoo ni ireti ti o larinrin ati pe a yoo pin kaakiri agbaye laarin awọn ọdun ti n bọ.
