A193 B7 Bolts

ASTM A240 please 2205 bụ efere doccles nke ejiri rụọ ọrụ nke ukwuu na nhazi dị iche iche dị ka nhazi kemịkalụ, mmanụ ụgbọ mmiri. A na-eme mpempe akwụkwọ 3055 na ọkwa 2205 ígwè, nke bụ ngwakọta nke ferritic na chara acha.

A na-egbochi iri nathol-chromium-chrom nke na-ejikarị ngwa dị elu na ngwa dị ka ọrịa aerospace na gas. Otu n'ime ihe ndị kachasị mkpa na mmepụta nke ASTM B670 akwụkwọ mpịakọta 718 bụ mpempe akwụkwọ mpịakọta. E nwere ụdị abụọ nke eriri afọ 7118 dị na ahịa: a na-ekpo ọkụ na efere oyi.

316L 1.4401 s31603 nchara nchara bụ nke dị ukwuu nke ukwuu na nke na-adịgide adịgide nke ejiri na-abụkarị ihe a na-ejikarị ọtụtụ ọrụ mmepụta ihe na ngwa ahịa. A na-eme ss ss s31603 site na elu dị elu 316l nchara dị iche iche na-eguzogide corrosion, oxidation na ngwakọta, na-eme ka ọ dị mma maka gburugburu ya ma ọ bụ ngwa nrụgide siri ike.

A na-eji eriri afọ 625 mara nke ọma na oxidation, ọnọdụ-okpomọkụ dị elu na ike ọgwụgwụ. A na-ejikarị efere ASTM B443 na-enweghị isi na Aerospace, nhazi kemịkalụ na mmanụ na mmanụ n'ihi ike ya, ike na ịdị ogologo ndụ na mpaghara dị iche iche.

Alloy 800 bụ Nickel-chroy alloy na ike dị elu na nguzogide ike na oxidion na corrosion na oke okpomọkụ. ASTM B407 enweghị isi N08800 Incoloy 800 W. NR. A na-ejikwa 1876 welded pipe na-eji ihe eji arụ ọrụ na-arụ ọrụ corrosion, nguzogide, ike, na nkwụsi ike maka ọrụ ruru 1500 Celsius F (816 Celsius C).

Igwe nchara 316 nchara abụrụla ihe dị mkpa maka mpaghara mmepụta ihe. A nabatara Alloy nke ígwè na Chrome maka nguzogide ya dị elu na corrosion, yana ịdịte ya. E nwere ike imepụta eriri nchara na-enweghị mmiri ma welded tubes iji zute mkpa ndị ahịa.

A na-eji tubes c2000 ọtụtụ ụlọ ọrụ dị iche iche gụnyere nhazi petrochemical, usoro nhazi ngwa kemịkalụ, mmagharị mmanụ na osisi.

A na-eduzi site na nha dị iche iche na oke nha na ọkpụrụkpụ dị iche iche, ụdị Nickel-Chromium-Chromium-molyybdeom maka ike ya na nguzogide corrosion.

Al6xn bụ nebisenitic nchara dị ukwuu site na nguzogide pụtara ìhè na chloride na-akwụ, corvice corrosion na nrụgide corrosion. Al6xn bụ alyy alloy 6 moly mepụtara maka ma ejiri ya rụọ ya na gburugburu ebe obibi. O nwere otutu nickel (24%), molybdenum (6.3%), nitrogen na chromium na-enye ya oke iguzogide ya chloride na chloride na-eguzogide nguzogide. A na-eji AL6XN nke ọma maka ike ya na crovice na-eguzogide na chlorides. Ọ bụ igwe anaghị agba nchara.

N08367 na-ekwukarị na Alloy Al6xn bụ carbon dị ala, ịdị ọcha nke ukwuu "Nickel-mulybdem na-enwe ike iguzogide chloride na corrosion.

SMO 254 Pipes nwere ike iguzogide nrụgide dị elu na alloy 254 SMO pipe dị elu na-arụ ọrụ na oke okpomọkụ na gburugburu corrosive.

Nke a na-enye nguzogide nke ukwuu na sulfuric acid. Ọ nwekwara ọdịnaya chromium dị elu, iji bulie nguzogide ya na kemịkal na-agafe agafe site na oxygen na-agbaze.

O nwere ike iguzogide ọtụtụ ihe kemịkal na kemịlị na-enweghị oxiding, ma na-egosipụta oke iguzogide na-efe efe na ọnụnọ nke chloride na ndị ọzọ.

Ọ na - egosipụta ezi nguzogide na-anọpụ iche na ibelata gburugburu. Alloy a na -emepụta oxide ube, ihe nkiri na-egbochi nke na-adịghị ada ada, mana ọ na-ejigide nguzogide na-eguzogide na-enwu ọkụ.

A na-ejikarị ya na mmiri na gas gas \ / imepụta na ndị na-agbanwe ọkụ na Petrochemical \ /.

Ibelata titanium bụ ihe dị ka 60% nke igwe anaghị agba nchara na nickel alloys, ịchekwa ibu a na-eme ka ọ bụrụ nhọrọ a ma ama na ngwa dị ka Aerospoce.

Ntụgharị 600 nke usoro nke ọkọlọtọ N06600 na ASTM B167 bụ ndị mepụtara iji kwado nnukwu nrụgide ma bịa na nnukwu akwụkwọ ikike.

A họpụtara Sch40 Mon 400 PIPE dị ka nọmba Werkstoff 2.4360 na enweghị N04400. Alloy 400 pipe a makwaara dị ka mone alloy 400 pịpe, mone 400 pịp & nickel alloy 400 pịchaa.

Ọkpụkpụ nke nhazi na-enweghị isi nwere ikike ibu na ike dị elu na ume elu karịa akara ule ndị ọzọ.

Ọdịnaya dị elu, Molybden na nitrogen dị elu na-ebute nguzogide na-arụ ọrụ na steeti na-arụ ọrụ na steeti niile na-eme ihe niile dị na mbara igwe karịa 50¡ãc.

Ndenye aha yabays
Industlọ ọrụ na-arụ ọrụ na-egbochi corrosion. Mkpa ọrụ a pụrụ ịdabere na ya na-eduga na nnabata na uto ha n'akụkụ ike, ahụike na gburugburu ebe obibi, mmanụ na gas, ọgwụ na-emepụta ihe gas na-eme mkpọtụ.

Nkọwapụta 800h 800h anyị nwere aha siri ike na ụlọ ọrụ maka ịmepụta ụdị dị elu nke ụdị ndị ahịa anyị chọrọ. Anyị na-emepụta na-emepụta 800 flanges nke a pụrụ ịdabere na ya ma dị mma. Anyị na-eji akụrụngwa adịchaghị mma na igwe dị elu maka ịmepụta ASTM B564 na-enweghị isi n0800.

Alloy 800 Hell Holy na-agbasa na ụlọ ọrụ maka ịmepụta ụdị dị elu nke ụdị ndị ahịa anyị chọrọ. Anyị na-emepụta na-emepụta 800 flanges nke a pụrụ ịdabere na ya ma dị mma. Anyị na-eji akụrụngwa adịchaghị mma na igwe dị elu maka ịmepụta ASTM B564 na-enweghị isi n0800.

Nickel 200 Fanges 200 flanges na-adịgide adịgide, ọnọdụ dị iche iche, ma nwee mmezu dị mma. Ọzọkwa, ASTM B564 na-enweghị isi n02200 flassion na-eguzogide corrosion na gburugburu oxiding na optinaiti na oxidizing gburugburu, na-eme ka ha zuo oke maka iji ngwa nri.

Akụkụ ọzọ dị mkpa nke n08800 coneloy efere dị oke mma bụ ezigbo nguzogide na chlorine na-agbaso corrosion cracking, nke metal, dị ka ndị ọzọ na-agbanwe agbanwe na-enweghị atụfu.
Platdị efere, mpempe akwụkwọ, mpempe crail
Ogologo 0 ~ 12m ma ọ bụ dịka ihe ịchọrọ
Obosara 0 ~ 2500mm ma ọ bụ dịka ihe ịchọrọ
Ọgwụ (0.3 ~ 1200mm ma ọ bụ dịka ihe ịchọrọ

Angel 600 bụ Nickel-Chromium-chroy iroy nwere ezigbo corrosion iguzogide, nkewa na ike dị elu na elu elu. N'ihi ọdịnaya Nickel, enweghị mgbagha 600 na-eguzogide ọgwụ chloride corrosion cracking. Achọghị ihe mgbochi afọ a chọghị dịka Internal 600 siri ike ma wusie ya ike. Internal 600 nwere ike ịrụ ọrụ na okpomọkụ dị ala dịka 700¡Ãf (370¡ãc).
Accond Sus, AISI, din
Dayameta 5 ~ 500mm
Ogologo ¨q12m ma ọ bụ dịka ndị ahịa chọrọ

Gburugburu ụlọ mmanya na-atụ egwu ma na-anwale, dị na ngwaahịa ma ọ bụ belata ya nha. Alloy Round na-enye ike na nguzogide dịgasị iche iche na mpaghara dịgasị iche iche ma enwere ike iji ya na etiti, igwe na-arụ ọrụ, ọrụ nri na ụlọ ọrụ ngwaọrụ ngwaọrụ.
Accond Sus, AISI, din
Dayameta 5 ~ 500mm
Ogologo ¨q12m ma ọ bụ dịka ndị ahịa chọrọ

Ọtụtụ ndị na-azụ ahịa na-ahọrọ eziokwu ahụ na-enweghị mgbagha 600 bụ nke ukwuu. Ya mere a na-eji alloy mee ihe n'ọtụtụ ụlọ ọrụ ihe dị iche iche gụnyere pọpụ 600 a ma ama. Enwere ike ịrụ ọrụ ọkpọkọ ndị a ma ọ bụ na ha nwere ike ịbụ onye nzuzu. E nwere uru iji ha abụọ uru. Maka E.G. Mmasị nke ọkpọkọ 600 welded, dị na ngwa ebe akụnụba ya na-arụ ọrụ dị oke mkpa. Ọ bụ ezie na ọnụ ala karịa nke enweghị onye a rụrụ otu, ọkpọkọ ndị a nwere ogologo ọganihu, nke nwere ike ịnwe ike na njikọta - ọ bụrụ na ha haziri hazie. N'ọnọdụ, ebe onye na-azụ ahịa chọrọ ụdị corsonion iguzogide nguzogide na ike iguzogide nrụgide dị elu, enweghị mgbagha 600 enweghị nhọrọ kachasị mma.
Pịnye pịnye nkịtị
Tum tum tum
Achịcha
Welded tube
Hụrụ Lsaw EFW
Akwụsị Ọgwụ, Ọgwụgwụ Laut "
Odi Odi: 1 \ / 2 "~ 48" "
Ọkpụrụkpụ: Sch5 ~ Schxxs
Ogologo: dị ka ọ chọrọ. "
Usoro na-emepụta usoro na-enwu ọkụ \ / ọrụ na-ekpo ọkụ, oyi mpịakọta
Na-emepụta ọkọlọtọ ASME B36.10 Asme B36.20

Maka ebumnuche mmepụta, na sistemụ pipeline, anyị na-achọkarị ịgbanwe ụzọ nke ịnyefe. mezie mmiri mmiri (mmanụ, mmiri, apịtị); Mepee ma ọ bụ chiri piọtị, wdg. Ya mere, iji rụzuo ihe omume ndị a, a ga-etinye ya fil fripe.

A maara Nickel dabere na 800 Incoloy Hexagol pipe na-enwe ezigbo nguzogide corrosion. N'ezie, ịsụ asụsụ, Incoloy 800 pipe na-enye iguzogide iguzogide carburtization abụọ ahụ yana corrosion.

Carbon nchara flange bụ ụdị rim guzobere na njedebe nke ọkpọkọ mgbe ọ na-edobe ya na ọkpọkọ. A na-eji ya mechie nsọtụ pipes, valves ma ọ bụ njikọ ndị ọzọ. O nwere ike tensile dị elu ma dị na mbara ihu na nkwado Convex na-akwado maka nrụnye dị mfe. Ọ bụ alloboy-carbon nke nwere ihe ruru 2.1 wt.% Carbon. Carbon ígwè enweghị opekata mpe nke ihe ndị ọzọ na-enye ọgbụgba, mana ọ na-enwekarị manganese.

Uzo s32205 Standard ASME SE182 B WELD SELD FLANGE FLANGE FLANGE FLANGE FLANGE FLANGE FLANGELỌ EGO NA-EGO NA-EGO NA-EKWUPUTA ROMBỌRỌ NSỌ RURT REBỌRỌ EGO.

Hastelloy c-266 bụ ning St St sublow agbakwunyere na Tungsten, nke nwere nguzogide nguzogide na gburugburu ebe nsogbu siri ike. Oké ọdịnaya nke ni na mo na-eme nil alloy alloy na-eguzogide ike na-enwe ike na gburugburu ebe obibi, ebe cnye na-arụ ọrụ arụmọrụ nke ọgwụ mgbochi.

Ọ bụ ezie na Molybum bụ ezigbo ihe, iji ya mee ihe ike iji belata nrubeisi nke creep f11 prate flanges. Imaghiadi na ndu nke carbide nwere ike ime mgbe ọnọdụ okpomọkụ karịrị 500 Celsius. A tinyela Chromium na sa a182 f11 lul steel cl.2 gbaghara agbachapụ na-egbochi mbelata na eserese. Na mgbakwunye, chromium agbakwunyere na-enyekwa usoro nguzosi ike.

A na-ejikarị flanges ígwè dị iche iche na injinia ji, igwe na-eme ihe. Duplex stanges S31803 langes dị mma maka ngwa chọrọ iguzogide iguzogide nguzogide karịa ụdị 316 ma dị mma ike okpomọkụ. Anyị nwere Ruplen steel s31803 \ / S32205 Frances na ngwaahịa. A na-ejikarị flanges è na kemịkal, petrochemical, na ụlọ ọrụ ike ike.

Nickel 200 bụ ihe ngwọta siri ike si etisie ya ike. Nickel 200 mmanya ngwaahịa nwere 99.6% WROVEL WROVEL site na ibu ma na-ewere azụmahịa na azụmahịa. Din 2.4066 Bar nwere ezigbo ọrụ na ihe anụ ahụ. Dịka ọmụmaatụ, ASTM B160 N02200 nwere ezigbo nguzogide n'ọtụtụ ogige corrosives yana gburugburu corrosive. Ka ọ dị ugbu a, nickel 200 bụ ihe ga-eme ka ihe ngwọta siri ike mee ka ọ dị ka okirikiri na mkpanaka. A na-eji ihe abụọ ndị a na-ejikọ ọnụ ma enwere ike ịmata iche site na ọrụ dị iche iche.

Alcoy-Coasper-Corpper 400 Monel 2.4360 na-atụfu mkpanaka na-egbochi ngwa ọgụ na-agba ọsọ na-efe efe mgbe ekpughere ya na gburugburu ebe a na-ahụkarị. Mone 400 bụ ọla kọpa na Nickel dabere na-ewu ewu taa n'ihi arụmọrụ ya dị elu. Alloy nwere ezigbo acid na alkali iguzogide. Na mgbakwunye, ọ nwere ezigbo ihe na-adịghị egwu egwu, na-akụda mmụọ, ọ na-eme ka ọ bụrụ ihe na-ekpo ọkụ, ma nwee ike ịrụkwa ọrụ oyi. Ọzọkwa, enwere ike iji ya na ngwa na okpomọkụ si na mwepu ruo 538 ogo Celsius.

Nickel Alloy 400 na monel 400, makwaara dị ka N044400, bụ Alcoy Nickel-Copper-Copper nke sitere na ọla atọ na ọla kọpa. A maara Nickel Alloy 400 maka iguzogide ụdị ọnọdụ ya, gụnyere alkalis (ma ọ bụ acid), mmiri nnu, na sulfuric acid. Ebe ọ bụ na Monel 400 ma ọ bụ alloy 400 bụ oyi na-arụ ọrụ na-arụ ọrụ, Alloy nwere oke isi ike, ike na ike. Site na oyi na-arụ ọrụ ASTM B164 na-enweghị isi N04400 Bark, a na-edo onwe ya ọkwa dị elu nke nrụgide nke ọma, nke na-ebute mgbanwe na microy.

Angel 600 Cour-Dabere na Nickel na alloy Carbuburation na nguzogide corrosion na oke okpomọkụ na oke okpomọkụ. Constil 600 Ogwe dị irè megide ihicha fl2 na ọtụtụ gas ndị ọzọ dị iche na dị nro ma dị elu. Alloy 600 Bar bụ nickel-Chromium Alloy na-enwe ezigbo nguzogide na-eguzogide ngọngọ, dị elu na-agba agba mmiri corrosion na oxidaụ acid.

Nilo \ / alloy k.Nr .: 1.3981
NKWUP :: K94610 ASTM F15
Igwe na-agbasa na-agbasa - na-agbasa ígwè-nickel-cobalt alloys, kovar alloys, nwere usoro mgbasa ikuku nke yiri nke ahụ dị ka nke otu okpomọkụ
Maka iji iko na-eme ihe

NILO Alloy 36, W.NR 1.3912, Mkpọsa 36® bụ Nickel 36® bụ Nickel 36® na-agbasasị na-agbasasị 36% nickel ma nwee ọnụego oke ikuku nke carbon steel.
Nkọwapụta 36: Nkọwa K93600, W.NR 1.3912

Aha Azụmaahịa: Nickel Alloy 36, Palr 36®, NILO 6®, Pernifer 6®
Mkpokọta 36® bụ nickel-ígwè, mgbasa ozi dị ala nke nwere 36% nickel, ọkọlọtọ 36 nwere ọdịiche dị ala site na + 500 Celsius F (260 Celsius C).
PARR 36 O O OD: 0.2-6mm, wT: 0.02-2mm

Flange bụ akụkụ nke jikọtara ọnụ abụọ na-egosi, njikọ gasket na bolt atọ jikọtara ọnụ nke njikọ ahụ nwere ike. A na-agbakwunye gasket n'etiti fanges abụọ ahụ ma jiri ya na-emechie ya. A na-akpọkwa nrụgide dị iche iche, ọkpụrụkpụ ha ji dị iche, a na-akpọkwa akụkụ nke pọmpụ, ma njikọ a bụ naanị akụkụ nke ngwakọ, dị ka njikọ dị n'etiti flange na mmiri, ọ bụghị Onepposite ị ga-akpọ mmiri gbanye mmiri dịka akụkụ ọla ọcha, ma enwere ike ịkpọ ya dị ka ụdị Flige.

B7 Y B7M se tratan Statucaman Mediante na-eme ngwa ngwa y revidodo y revidido en un Medio Linero. Para los beatetadores B7m, el Tratamieto Statico ikpeazụ, poscumente Urcasion de merpAADO na-eleda de todacion, Dunguido El Lobimado de roscas y comcas y comcas y comcas y comcas Tico de corte. Predficion de la superficie deervite Readizar Pruubas de Dereza, Evaluacive ọ dịghị emebi emebi ultrasonica de pernos.

La issm ASTM A193 Gondo B7 Cubre LOCE LOCEDE SOMATURA RAMAURADA De Alla Triven Servicio de Utras Aplationes detuo Sweetial. Es Una Possaifionon Estandar de Deconine Loo, El Marcados Doocadas Na Na Na Na Na Na Na Na Na Naa bridas y acasorios. ASTM A193 Kọwaa na Unidades SI (Metricas) y Bulgadas.

El un acero de bajicon de barocon den cromo molibamente na-erriticame tratado tratado tratimoto a larry de 105 ksi (720 MPA) YNA Dureza de 35hrc. Bọkọport mepụta pernos con cabeza y Lin Cameza B7 Otu akụkụ de Barras de Asia 4140 o Piezas forjadas.

A193 goldo b7 em el tama? Los pernos A193 B7 ESTAN na-asọpụrụ en180 quacos de 180 y tama?

Nkọwapụta ASTM A193 na-ekpuchi ihe ndị achọrọ maka ike iji nweta ihe dị elu iji nweta ihe dị elu maka ọnọdụ okpomọkụ ma ọ bụ ọrụ nrụgide na ngwa kachasị pụrụ iche. Ọ bụ nkọwapụta ọkọlọtọ nke na-akọwapụta ihe mejupụtara kemịkalụ na-emepụta ọgwụ, ihe ndị siri ike, na asambodo ndị ọzọ maka njikọ arụ ọrụ, na valves, na ngwongwo. ASTM A193 na-akọwa SI (Metric) na Pound Pound.

Emepụtara ASTM A193 Bols iji zute ọtụtụ nkọwapụta na ihe eji eme ihe. Nke ọzọ, B7 Alloy steel bụ ọkwa dị elu nke A-193. B7 nchara bụ chromium chybdedum chybdem na ike tensile nke 125ki.

ASTM A193 B7 bụ Chromium Molybdem steel. B7 na-enweta ike ya site na ọgwụgwọ ọkụ na-eme ka ọ ghara ịdị na 1150.

ASTM A193 B7 maka ngwa okpomọkụ dị elu, b7 steel dị ukwuu n'ihi ike ya na ike tensile na ezigbo okpomọkụ. A na-eji ya na okpomọkụ dị elu ma ngwa nrụgide dị elu, gụnyere ọrụ mmepụta ihe na ọrụ ebe a na-erute oke okpomọkụ. Arịa nrụgide na valves na ụlọ ọrụ mmanụ na mmanụ ala, kemịkalụ na mmanụ na mmanụ ọkụ, na akwụkwọ ndụ akwụkwọ mpịakọta a na-ahụkarị maka B7.

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.

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-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.

A na-eji bolts na bolts n'ọtụtụ ngwa n'ime ihe niile ọrụ ụlọ ọrụ niile.

ASTM A193 Grags B7 Bols nke nwere ihe eji eme ihe na-agbasi ike na ezigbo Tensile.

A na-akpọkwa mkpanaka A193 B7 A na-akpọkwa Rods dị ka hex bolts. Ọ nwere eriri abụọ na nsọtụ ma ọ bụ mkpanaka dị ogologo.

Nke a bara uru maka ịhọrọ oke ike dị iche iche maka mgbali elu na ngwa okpomọkụ dị elu. ASTM A193 Grade B7 Hex Bolts na ụdị ndị ọzọ nwere ike tensile kacha nta nke ruru 125ksi.

Ha nwere ike iji ike nke 105ksi. Enwere ụdị bolts na bolts dị iche iche maka ụdị ngwa dị ka ASTM A193 G7 Hex bolts.

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.

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.

Nkọwapụta ASTM A193 na-ekpuchi ihe ndị achọrọ maka ike iji nweta ihe dị elu iji nweta ihe dị elu maka ọnọdụ okpomọkụ ma ọ bụ ọrụ nrụgide na ngwa kachasị pụrụ iche. Ọ bụ nkọwapụta ọkọlọtọ nke na-akọwapụta ihe mejupụtara kemịkalụ na-emepụta ọgwụ, ihe ndị siri ike, na asambodo ndị ọzọ maka njikọ arụ ọrụ, na valves, na ngwongwo. ASTM A193 na-akọwa SI (Metric) na Pound Pound.

Grade B7 bụ okpomoku na-eme ọgwụgwọ Chromium Molybdenum dị ala na opekempe ike teleoy chọrọ, ike na-awụ mkpụrụ aka 105 ksi (720 MPA (720 MPA) yana oke ike nke 35hrc. Boltsport rụpụtara B7 na-enweghị isi site na alloy steel Asia Asia 4140 ọkọlọtọ ma ọ bụ ndị na-echefukarị. A193 Grade B7 bụ nke a na-ejikarị bolting na-ejikọ, gbakwunyere A194 mkpụrụ 2h na-eji bolszọ carbon steel. A193 Bolts dị na nha metric sitere na M6 ruo M180 na ezighi ezi site na 1 \ / 4 ruo 7 sentimita asatọ na dayameta.

ASTM A193 Grade B7 bụ nkọwapụta ihe onwunwe maka chromium-molybdemum alloy nchara maka ike, elu-okpomọkụ, na ngwa pụrụ iche. Grade B7 bụ okpomoku na-eme ọgwụgwọ Chromium molybdem alloy nchara nke 100 Ksi, ike na-awụ mkpụrụ nke 75 ksi na kachasị ike nke 35 hrc. Ngosipụta ASTM A193 na-ekpuchi maka ihe mejupụtara kemịkalụ, Njirimara arụ ọrụ, ọgwụgwọ, ọgwụgwọ na-atụ aro ndị na-egbu anụ maka klaasị B7 Speeleners. ASTM A193 Grade B7 bụ nkọwa kachasị elu maka ndị Fasteners, a na-ahụkarị na bolts ma ọ bụ ọkpọkọ, arịa nrụgide, vasves, flanges na ihe.

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.

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.

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.

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.

Usoro ọgwụgwọ carbido, nke a makwaara dị ka ngwọta nke fasteners ma ọ bụ usoro eji arụ ọrụ na-ewe iwe ma mee ka ọ ghara iguzogide ya. A193 Grade B8 Bolts na-azọrọ na-enweghị ike ịhazi usoro ọgwụgwọ iji meziwanye ihe onwunwe ma mekwaa ike iyi.

Nkọwapụta ASTM AT194 na-ekpuchi carbon, alloy, na Martensitic anaghị agba nchara nchara na nha site na 1 \ / 4 ruo 4 na Micro M6 ruo M100 M6 ruo M100. Ọ na-ekpuchikwa akụ na-adịghị mma na-agba nchara nchara nchara na nha nke 1 \ / 4 inch na m6 na nke. A na-eji akụ ndị a maka nrụgide dị elu ma ọ bụ ọrụ dị elu, ma ọ bụ ha abụọ.