Umbhobho weNsimbi we-ASTM A500 Grade B othengiswa ngexabiso eliphantsi | Umenzi kunye noMboneleli weMbhobho yeNsimbi yoLwakhiwo oluyiRound

Umbhobho wentsimbi we-ASTM A500 Grade B | Umbhobho wentsimbi ojikelezayo oneesayizi ezi-2-1/2″–5″

Inkcazo emfutshane:

I-Royal Steel Group ibonelela ngeenkonzo ezisemgangathweni ophezuluImibhobho yentsimbi ye-ASTM A500 Grade Bkwiisayizi eziqhelekileyo eziyi-2-1/2″, 3″, 4″ kunye ne-5″. Kukho iindlela zobukhulu bodonga ezenziwe ngokwezifiso eziya kufaneleka kulwakhiwo, ubunjineli bezakhiwo kunye nokusetyenziswa ngokubanzi kwemizi-mveliso. Zenziwe ngokwemigangatho engqongqo ye-ASTM, iipayipi zethu zibonelela ngokusebenza okuzinzileyo, ukudityaniswa okuhle kunye nokuqina okugqwesileyo kwiimfuno ezahlukeneyo zesakhiwo seprojekthi.

Nxibelelana nathi ukuze ufumane ixabiso elilungiselelwe wena! Shiya nje ubungakanani obufunekayo, ubukhulu bodonga, ubungakanani beodolo kunye neemfuno zeprojekthi. Sinikezela ngamaxabiso amahle efektri, inkxaso yobuchwephesha yobungcali kunye neempendulo ezikhawulezayo ukukunceda ufumane izisombululo zemibhobho yentsimbi ezingabizi kakhulu nezihambelana nomgangatho kwiiprojekthi zakho.

Umgangatho:I-ASTM A500

Inqanaba:Ibanga B, Ibanga C

Uhlobo:I-SSAW / I-LSAW (EFW)

Ububanzi obungaphandle:273mm – 3200mm

Ubukhulu bodonga:6mm – 40mm

Ubude:6m–18m, Ubude obuQhelekileyo

Isicelo:Isiseko esinzulu, ukwakhiwa kweebhulorho, ukwakhiwa kwezibuko kunye nolwandle, umoya osuka elwandle

Ixesha lokuzisa:Iintsuku ezingama-20-25

Thumela i-imeyile kuthi I-Whatsapp

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Iqela leNsimbi yasebukhosiniibonelela ngeMbhobho yeNsimbi ye-ASTM A500 Grade B yokusetyenziswa kwezakhiwo, ukwakhiwa, ukwenziwa, kunye nokusetyenziswa kwemizi-mveliso. Yenzelwe ukuhlangabezana neemfuno ze-ASTM A500, le mibhobho yentsimbi esakhiweyo esijikelezayo inika indibaniselwano esebenzayo yamandla, ukuhambelana okulinganayo, ukudityaniswa, kunye nokusebenza kakuhle kweendleko kwiiprojekthi ezinkulu.

Inkqubo yethu yakutshanje yokubonelela iquka malunga ne-400 MT yeUmbhobho wentsimbi we-ASTM A500 Grade B, enobukhulu obuqhelekileyo obuvela kwi-2-1/2″ ukuya kwi-5″ kunye nobukhulu bodonga obulungiselelwe wena ukuhlangabezana neemfuno ezahlukeneyo zesakhiwo kunye nokwenziwa.

Ipayipi yentsimbi ye-ASTM A500 GRB royalsteelgroup (1)

Fumana iKoteshini Ngoku! Thumela uPhando kwiiyure ezi-2

Idatha yoBugcisa

Umbhobho wentsimbi ye-ASTM A500 Grade BUkwenziwa kweeKhemikhali

I-elementi	Ibanga A (%)	Ibanga B (%)	Ibanga C (%)
Ikhabhoni (C), ubuninzi	0.26	0.26	0.23
IManganese (Mn), ubuninzi	1.35	1.35	1.35
I-Phosphorus (P), ubuninzi	0.035	0.035	0.035
I-Sulfur (S), ubuninzi	0.035	0.035	0.035
I-Copper (Cu), min ①	0.2	0.2	0.2

Umbhobho woLwakhiwo lwe-ASTM A500Ipropati yoomatshini

Ibanga	Amandla okuThamba (umzuzu)	Amandla Okuvelisa (umzuzu)	Ukwandiswa kwi-2" (50mm), min
A	45,000 psi (310 MPa)	39,000 psi (269 MPa)	25%
B	58,000 psi (400 MPa)	46,000 psi (315 MPa)	23%
C	62,000 psi (425 MPa)	50,000 psi (345 MPa)	21%

Ubungakanani obufumanekayo

Ububanzi obuqhelekileyo	Ububanzi obungaphandle	Ubukhulu bodonga
5″	139.7 mm	4.0 mm
4″	114.3 mm	3.0 mm
3″	88.9 mm	2.5 mm
2-1/2″	Malunga ne-73.0 mm	2.0 mm

Ezinye iidayamitha, ubukhulu bodonga, kunye nobude zinokubonelelwa ngokweemfuno zeprojekthi.

Inkqubo yoMveliso vs. Ubungakanani bobuchule
Inkqubo	Ubuninzi be-OD (mm)	Ubunzima obuphezulu (mm)	Uluhlu lobude (m)	Ukusebenza kakuhle kweendleko	Eyona ilungileyo
I-SSAW (Ijika)	3200	30	6-18	Eyona iphezulu	Ububanzi obukhulu, ubukhulu bodonga obuphakathi (16"-48")
I-LSAW (JCOE)	1422	50	6-15	Phezulu	Udonga olunobukhulu obuphezulu (≥1.0"), iimfuno zamandla aphezulu
I-ERW	660	25	6-12	Phakathi	Ububanzi obuncinci ukuya kobuphakathi, ubukhulu bodonga obuqhelekileyo
Akukho mthungo	1016	100	6-12	Eyona iphantsi	Izicelo ezibalulekileyo, iindawo ezingcolisayo

Cofa iqhosha elisekunene

Qhagamshelana nathi ukuze ufumane iindaba zamva njeUmbhobho wentsimbi we-ASTM A500Iinkcukacha kunye nobukhulu.

Cofa apha

Iinkcukacha zeMbhobho yeNsimbi ye-ASTM A500 Grade B

Into	Iinkcukacha
Umgangatho	I-ASTM A500
Ibanga lezinto	Ibanga B
Udidi lweMveliso	IjikelezileyoUmbhobho wesakhiwo sentsimbi yecarbon
Imilo	Isangqa / Ijikelezi
Ububanzi obungaphandle	2-1/2″ – 5″ (ubukhulu obuqhelekileyo buyamkeleka)
Ubukhulu bodonga	2.0mm – 4.0mm ubukhulu obuqhelekileyo, obunokulungiselelwa ngokwezifiso
Ubude	Ubude obuqhelekileyo okanye obulungiselelwe ngokwezifiso
Unyango Lomphezulu	Ukugqitywa okumnyama, ukugalelwa ngesinyithi, ukupeyintwa, kunye nezinye iindlela zonyango ezenziwe ngokwezifiso
Uhlolo loMgangatho	Isatifikethi sovavanyo lokugaya (i-MTC) sinikezelwe ukuqinisekisa umgangatho
Amandla okubonelela	Ifumaneka kwii-odolo ezinkulu zeprojekthi, ixhasa isikhongozeli esipheleleyo kunye nokuthunyelwa kwenqanawa

Umbhobho wentsimbi we-ASTM A500 GRB royalsteelgroup (2) (1)

Ipayipi yentsimbi ye-ASTM A500 GRB royalsteelgroup (1) (1)

Ipayipi yentsimbi ye-ASTM A500 GRB royalsteelgroup (3) (1)

Ezona mpawu

Amandla aphezulu oLwakhiwo

ZethuImibhobho yentsimbi ye-ASTM A500 Grade BZenzelwe ngokukodwa iiprojekthi zezakhiwo. Zibonelela ngeempawu ezizinzileyo zoomatshini kunye nokuchaneka okuchanekileyo kobukhulu, zihlangabezana ngokugqibeleleyo neemfuno zokusebenza ezingqongqo zezicelo zezakhiwo nezakhiwo zoshishino.

Ukudityaniswa kakuhle kunye nokuqhubekeka kokusebenza

Olu hlobo lombhobho wentsimbi lunentsebenzo egqwesileyo. Ingasikwa ngokukhululekileyo, idityaniswe, yenziwe kwaye idityaniswe kwindawo, nto leyo enika ukuguquguquka okukhulu ukuze ivumelane neemfuno ezahlukeneyo zoyilo lwesakhiwo kunye nobunjineli bokwakha.

Ubungakanani obahlukeneyo kunye neenketho ezenziwe ngokwezifiso

Sinoluhlu olupheleleyo lweesayizi eziqhelekileyo esitokhweni, ezigubungela iinkcukacha eziqhelekileyo ze-2-1/2″, 3″, 4″ kunye ne-5″. Iidayamitha zangaphandle ezenziwe ngokwezifiso kunye nobukhulu bodonga nazo ziyafumaneka ukuze zihambelane neemfuno zakho zeprojekthi.

Umthamo woNikezelo oluThembekileyo

Sixhaswa ziinkqubo zemveliso ezivuthiweyo kunye neenkonzo zobungcali zokuthumela ngaphandle, siyakwazi ngokupheleleyo ukuxhasa ukuthengwa okukhulu. Nokuba ziiodolo zesiqhelo okanye iiprojekthi zobunjineli ezikumgangatho ophezulu, sinokuqinisekisa ukunikezelwa okuzinzileyo kunye nokuhanjiswa ngexesha elifanelekileyo.

Izicelo Eziqhelekileyo

Iindibano zesakhelo sentsimbi yesakhiwo

Ukwakhiwa kwezakhiwo zorhwebo nezindlu zokuhlala

Izakhiwo zentsimbi ze-warehouse kunye ne-workshop

Ukuveliswa kwemizi-mveliso kunye nezixhobo ezisebenza nzima

Iinkqubo zocingo, ii-handrails kunye nee-guardrails zokhuseleko

Ukufakelwa kwezolimo kunye nokwakhiwa kwezakhiwo zegreenhouse

Ulawulo loMgangatho kunye noHlolo

I-Royal Steel Group ibeka uhlolo olungqongqo lomgangatho kuyo yonke imveliso kunye nomjikelo wokuthumela. Ngokusekelwe kwiimfuno zeprojekthi yakho, singakunika ezi nkonzo zilandelayo zokuhlola:

Isatifikethi sovavanyo lweMill (MTC)

Ukuqinisekiswa kobukhulu

Uvavanyo lwelebhu lweepropati zeekhemikhali kunye nezoomatshini

Ukuhlolwa komgangatho womphezulu kunye nokubonakala

Uhlolo lweqela lesithathu kuquka i-SGS

Ukuhlolwa kwangaphambi kokuthunyelwa kunye nokuqinisekiswa kobungakanani

Inzuzo yeRoyal Steel Group (Kutheni iRoyal Group ibalasele kubathengi baseMelika?)

I-Royal Steel Group ibonelela ngemibhobho yentsimbi yolwakhiwo ye-ASTM A500 Grade B kwiiprojekthi zokwakha zamazwe ngamazwe kunye nezemizi-mveliso, idibanisa ukuthengwa kwezinto okukhuphisanayo, ulawulo olungqongqo lomgangatho, iinkcukacha eziguquguqukayo, kunye neenkonzo zobungcali zokuthumela ngaphandle.

Kwiimfuno ezinkulu ezifana nee-odolo zemibhobho yentsimbi ye-400 MT, singalungelelanisa imveliso, ukuhlolwa, ukupakisha, ukuthunyelwa, kunye namaxwebhu okuthumela ngaphandle ukuze sinike isisombululo esipheleleyo sokubonelela ngentsimbi.

Nxibelelana neRoyal Steel Group ukuze ufumane iikowuteshini ze-ASTM A500 Grade B Steel Pipe, iinkcukacha, kunye nobonelelo olusekelwe kwiprojekthi.

QHAGAMSHELANA NATHI

umbhobho wentsimbi yesarha - iqela lasebukhosini (1)

umbhobho wentsimbi yesarha - iqela lasebukhosini (3)

Ukupakisha kunye nokuHanjiswa

Iipayipi zentsimbi zibotshelelwe ngokukhuselekileyo kwaye zikhuselwe ukuthuthwa kwamanye amazwe. Iindlela zokupakisha nokulayisha zinokulungiswa ngokwesixa-mali sepayipi, ubude, ubungakanani, kunye nendawo ekuyiwa kuyo.

Iindlela zokuthumela ezikhoyo ziquka:

Ukuthunyelwa kwesikhongozeli
Ukuthunyelwa ngeenqanawa ezinkulu
Ukulayisha umbhobho wentsimbi ebotshelelweyo
Ukupakisha okuthunyelweyo okwenziwe ngokwezifiso

UKUHANJISWA KWEMIBHAWU YENTSIMBI YE-ASTM A53

FAQ

1. Ngaba imibhobho yakho yentsimbi iyahambelana ngokupheleleyo nomgangatho we-ASTM A500 Grade B?
Ngokuqinisekileyo. Zonke iipayipi zethu zentsimbi ezijikelezileyo zenziwe ngokungqongqo ngokuhambelana nemigaqo ye-ASTM A500 Grade B. Ukuhlolwa kwezinto ezisetyenzisiweyo kwenziwa ngexesha lokuveliswa, kwaye kubonelelwa ngeeSatifikethi zoVavanyo lweMill ezisemthethweni (MTC) ukuqinisekisa ukwakheka kweekhemikhali, ukusebenza koomatshini kunye nokuhambelana ngokuchanekileyo nobukhulu.

2. Zeziphi iisayizi ezisemgangathweni ozinikezelayo, kwaye ngaba ukulungiswa kuyafumaneka?
Sibonelela ngazo zonke iisayizi zoshishino eziphambili: 2-1/2″, 3″, 4″ kunye ne-5″, ezinobukhulu beendonga zoshishino obuhambelanayo. Ngaphandle kweenkcukacha ezisemgangathweni, sinikezela ngokwezifiso ezipheleleyo kwi-diameter yangaphandle, ubukhulu beendonga kunye nobude beepayipi ukuze zivumelane noyilo lweprojekthi eyenziwe ngokwezifiso.

3. Uqinisekisa njani ukuchaneka kobukhulu kunye nozinzo lobukhulu bodonga?
Senza uhlolo olungqongqo lobukhulu bayo yonke imveliso nangaphambi kokuthunyelwa. Izalathisi eziphambili eziquka ubukhulu bodonga, ububanzi bangaphandle, ukuthe tye kunye nemeko yomphezulu zihlolwa ngokupheleleyo ngeerekhodi ezisemthethweni. Silandela ngokungqongqo ukunyamezelana okuqhelekileyo ukuqinisekisa ukusebenza kolwakhiwo okulinganayo kwiiodolo ezinkulu.

4. Ngaba uhlolo lomntu wesithathu luyaxhaswa kwiiodolo ezinkulu?
Ewe. Sixhasa ngokupheleleyo i-SGS kunye nolunye uhlolo oluzimeleyo lwabantu besithathu njengoko luceliwe ngabathengi. Abahloli banokuqinisekisa ubungakanani bemveliso, umgangatho womphezulu, ubungakanani, ukupakishwa kunye nokuphawulwa ngaphambi kokulayisha, ukuqinisekisa ukucaca ngokupheleleyo kwii-odolo zeprojekthi zamazwe ngamazwe.

5. Ngaba unazo izixhobo zokubonelela ngeenkonzo ezinkulu kwiiprojekthi zobunjineli?
Siyakwazi ukubonelela ngobuninzi obuzinzileyo be-400MT nangaphezulu kwiiodolo enye. Ngokucwangciswa kwemveliso evuthiweyo kunye nokuthunyelwa kwempahla ngobuchwephesha, sixhasa iiodolo ze-mixed batch ezinkulu, ulawulo lomgangatho oludibeneyo kunye nokuthunyelwa ngexesha elifanelekileyo kwiiprojekthi ezinkulu zokwakha kunye nezemizi-mveliso.

6. Zeziphi iindlela zokugqiba umphezulu kunye neemeko zokusetyenziswa ezikhoyo?
Umboneleli wethu oqhelekileyo yipayipi yentsimbi emnyama eyakhiweyo. Iipilisi ze-galvanized, ezipeyintiweyo kunye nezinye iindlela zokulungisa umhlwa ezenzelwe wena azinyanzelekanga. Le mibhobho ye-A500 Grade B isetyenziswa kakhulu kwizakhiwo zokwakha, kwizakhiwo zokugcina impahla/zokusebenzela, kwizixhobo ezixhasayo, kwiingcingo zokhuseleko kunye nezakhiwo ze-greenhouse zezolimo.