ASTM A193 Grade B8 Grade 1 Bolts na studs nke asi 304 igwe anaghị agba nchara. Pịnye 304 bụ ihe kachasị jiri igwe igwe igwe anaghị egbu egbu na ụlọ ọrụ Fatiner.
ASTM A193 Grags B7 Bols nke nwere ihe eji eme ihe na-agbasi ike na ezigbo Tensile.
Dan931 ASTM A193 B7 P7 CHAPATIAL PESLUST STEX BOTLLOY nchara M7 Hex Bolts Fasteners akụ
A na-eji bolts na bolts n'ọtụtụ ngwa n'ime ihe niile ọrụ ụlọ ọrụ niile.
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Dan933 ASTM A193 B7 zuru ezu agwa
Nkọwa Astm A194 na-ekpuchi carbon, alloy na igwe anaghị agba nchara maka nnukwu nrụgide na \ / / ma ọ bụ ọrụ okpomọkụ dị elu.
A na-emepụta ọrụ dị egwu A194 2H Bolts maka ike dị elu, okpomoku dị elu ma ọ bụ ngwa nrụgide dị elu ma na-adịkarị na ngwụcha dị larịị.
Ebe ọ bụ na ndị a bụ nnukwu ọrụ mgbatị ahụ, a na-eji ha arụ ọrụ dị elu na ngwa nrụgide dị elu dịka ụgbọ elu ụgbọ elu na akụkụ ngwanrọ. ASTM A194 Class 2h ihe mejupụtara carbon, manganese, phosphorus, sọlfọ na silicon.
ASTM A193 Ngalaba B7 Ukwuu B7 Oke isi ike bu ike dị elu nke emere site na okpomọkụ steel asi 4140 \ / 4142 mejọrọ na nke iwe.
Nkọwapụta ASTM A320, na-ebubata na mbụ na 1948, Covers alloy steel na igwe anaghị agba nchara na-agbaze ihe dị ala.
ASTM A193 Grade B7 Bols na studs na chrome molybdem nchara ma na-agbaze ma na-ewute ya (ọkụ na-agwọ) iji nweta ihe ndị ọrụ chọrọ (ike). Grade B7 bụ ihe a na-ejikarị ọkwa193 bolt na owuwu.
Alloy steel ASTM A193 Grags B16 Bolts na akụ maka ọrụ okpomọkụ dị elu
A na-egbuke egbute ọkwa nke 2h gaskut na-agabiga, hydrotosted, na-agbasa, na-agbatị. Usoro na-emepụta nke ogo nke 2h kewara gashets na-rụrụ na ebe a na-emepụta ihe na-enweghị atụ n'okpuru nlekọta ndị ọkachamara na-arụ ọrụ.
A320 G7 Studs dị n'okpuru ụfọdụ ule eji eme ihe, ya bụ: nnwale tensile, ule na ule siri ike na nnwale.
Nkọwapụta maka ASTM A320 GLASS na-ekpuchi alloy steel na igwe anaghị agba nchara nchara maka ngwa okpomọkụ dị ala. Enwere ike iji mkpụrụ osisi A320 L7 na ngwa ndị agha ruru -15959. ASTM A320 Grags L7M Bolts na ASTM A320 Bolts nwere uru obere ụgwọ Charpy nke 15 ụkwụ na okpomọkụ a.
Anyị na-enye ndị na-egbu ọla na-acha odo odo 2h na nkọwapụta dị iche iche na usoro dị iche iche na nhọrọ ndị ahịa anyị. Enwere ike ịmepụta sọlfọ 2h kpakpando na ọkọlọtọ ma ọ bụ omenala gị mere na ihe ndị akọwapụtara gị. Ndị ahịa nwere ike irite uru na ihe anyị na-enye nchara nchara 2h oge opupu ihe ubi n'ahịa na-eduga ọnụ ahịa.
ASTM A193 Grade B7M Bolts na studs nwere otu kemịkalụ dị ka akara ube carbon nchara) mana nwere ike iji nweta 100% ike na-enyocha 100% na-elele na ngwa ngwa niile arụpụtara na ogbe niile. Ọdịdị B7M na-eguzogide chloride na chloride, sọlfọ na nrụgide hydrogen corrosion cracking (SCC) ma na-ejikarị ọrụ gas gas.
ASTM A194 2H 2H dị na nha nha sitere na ya? " IT na 4 "
A193 B7, A194 2H, A320 L7, L7M Alloy nchara, Hex bolts na eriju, ony ext, na-acha uhie uhie, Hex aku, nke dị larịị, mmiri bụ mmiri ./-/- - Zhengzhou Houtiline akụrụngwa Ngwa C., LTD.
Grade 7, 7m, 8 na 8m nwere 8-10% nickel kwukwara. Udiri 8 enweghị mylasdem, mana klas 8M ASTM A194 2HS nwere ihe niile ndị a kpọtụrụ aha na nchịkọta, na-eme ka ọ dị ike na klas dị oke ọnụ na klas a.
ASTM A320 Class L7 na-eji ihe ndị dị elu maka imepụta ngwaahịa Fastener, studs nwere ike iji rụọ ọrụ dị oke ọkụ na ngwa.
Na-emepụta ọkọlọtọAsme B18.2.2Din 934
ASTM A194 Bolts gụnyere ọla dị ka manganese na silicon, na mgbakwunye nke phosphorus, sọlfọ, na carbon. ASTM A194 g 2h bolts dị mma maka nnukwu nrụgide ma ọ bụ ọrụ dị elu, ma ọ bụ ha abụọ. Uzo ozo puru iche n'enweghi isi ma obu ihe osise oyi.
A na-eji eriri eji eme ihe na-eme ihe ngosi A193 B7 cadmium. Astm Standards Cover nchara na igwe anaghị agba nchara; Nkọwapụta a na-ekpuchi faceners maka arịa nrụgide, valves, flanges, na ngwa.
A na-enweta akwụkwọ ọgụgụ B7 na obere mkpụmkpụ isi na ahịa. A na-ejikarị b7 ogo bolts maka njikọ ngwa ngwa. A na-eresị ndị a na-egbu egbu na ngwụcha ọla, ma na-agba mmiri na-acha uhie uhie, na-acha, nke Xylanized, PTFE Coated, ma ọ bụ nke a na-emeso mkpuchi mkpuchi corrosion.
Bolts bụ chrome molybdem okpomọkụ na-agwọ gwọchara steel dị ka ASTM A193 B7M nkọwapụta maka bolts. Ihe ndị a na-ahụ maka ASTM A193 Grade B7 Bolts bụ Chromium na molybdenum. ASTM ASTM A193 B7 Metrik na-emepụta ya. Okpomọkụ na-eme ka ihe dị na A193 BOTS na-enyere aka ịmalite usoro arụmọrụ achọrọ dịka ike Tenged nke ASTM A193 Bolts mgbe ọgwụgwọ gachara.
A na-ahụta B7 BOTS B7 Bols maka ngwa ruru 45006Ãc n'ihi okpomọkụ a na-emeso chrome molybim lue. B7 Bolts na-eji eriri nwoke nwere eriri na ọnya hex mere ka ọ bụrụ onye a ga-eme. Enwere ike iji ya nke ọma ma ọ bụ nke na-enye ya ihe ma na-enye ya okpu OX.
Standard Astm A193 B7 B7 na-enwekarị ihe ndị a na-ahụ anya. Agbanyeghị, mkpụrụ osisi ASTM A193 ga - aga nke ga na-aga nke ọma, na-ekpo ọkụ na-ekpo ọkụ, xylan ekike, Teflon dị ma ọ bụrụ na onye na-azụ ya chọrọ. Ikpu mkpuchi ASTM A193 B7 BENSENS nwere ike inye aka melite nguzogide nke ndi oru. A na-ejikarị akara A193 na-ejikarị ngwa ngwa dị elu. Ihe ndị a na-egbu egbu site na 500F ruo 9000f na ha nwere ike ịbụ ikuku na-eji -40guf ruo 9000F.
Mkpụrụ ego kacha nta na ike tensile ike maka ASTM ASTM A193 na-ebelata b7m bolts ma e jiri ya na klas B7 Bols. ASTM A193 B7 Ọrụ Ọrụ Hex Bolts dị na ahịa. Ya mere, a na-eji Sturs A193-B7 rụọ ọrụ n'ọtụtụ ngwa n'ihi ịdị mfe ha dị mfe. A na-ejikarị sgr a193 B7 B7 na njikọ na-apụ apụ na owuwu.
Ndị na-agba nchara na-eji igwe anaghị agba nchara a na-achọ ihe ngwọta carbide nke ogwe ahụ ka a ga-eji ya mee ihe, ma ọ bụ carbide edozi isi na-arụ ọrụ nke isi.
