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Kev Nkag Siab tob txog ASTM A53 Cov Kav Hlau: Cov Yam Ntxwv thiab Cov Ntawv Siv | Ua tiav nrog Kev Zoo Tshaj Plaws los ntawm Royal Steel Group

Cov kav hlau Astm A53yog cov yeeb nkab hlau carbon uas ua tau raws li cov qauv ntawm ASTM thoob ntiaj teb (American Society for Testing and Materials). Lub koom haum no tsom mus rau kev tsim cov qauv thoob ntiaj teb rau kev lag luam yeeb nkab thiab tseem ua haujlwm rau kev lees paub tseem ceeb rau qhov zoo thiab kev nyab xeeb ntawm cov khoom yeeb nkab. Royal Steel Group yog ib lub tuam txhab tshawb fawb thiab kev txhim kho yeeb nkab hlau (R&D) thiab kev tsim khoom siv high-tech, ua tus thawj coj hauv kev lag luam hauv Suav teb, thiab muaj cov txheej txheem tsim khoom zoo heev, uas tuaj yeem tsim cov yeeb nkab hlau ASTM A53 hauv ERW thiab cov txheej txheem seamless, yog li ua tiav cov kev xav tau ntawm ntau yam kev lag luam.

A53 HLAU YEEB NKAB inclock royalsteel pawg
ASTM A53 YEEB YAJ DUB ROJ NTAU ROYAL STEEL GROUP

ASTM A53 Cov Yeeb Nkab Hlau Kev Faib Tawm

Lub kaw lus txheem ASTM A53 muaj peb hom yeeb nkab hlau tseem ceeb: Hom F, Hom E, thiab Hom S. Lawv muab faib ua Qib A thiab Qib B raws li qhov sib txawv ntawm kev ua tau zoo ntawm cov khoom siv, thiab ntau hom siv tau rau ntau qhov xwm txheej thov:

Cov kav hlau F homUa los ntawm cov txheej txheem ntawm lub cub tawg vuam lossis kev vuam tas mus li, tsuas yog siv tau rau hauv cov ntaub ntawv Qib A, muaj lub peev xwm siab yooj yim, thiab feem ntau yog siv rau kev siv dav dav hauv qhov xav tau lub zog ntawm cov yeeb nkab tsis siab.

E-hom yeeb nkab hlauRoyal Steel Group yog ib lub tuam txhab tsim cov kav hlau E-hom uas tseem hu ua ERW (Extended Erector Welding) steel pipe. Muaj ob qib: Qib A thiab Qib B. Nws muaj kev vuam zoo, kev ruaj khov ntawm qhov vuam, thiab pheej yig thiab txhim khu kev qha.

Shom yeeb nkab hlau: hom yeeb nkab hlau tsis muaj qhov txuas, tsim los ntawm cov txheej txheem sib xyaw ua ke. Nws txoj kev tsim tsis muaj qhov txuas muab kev tiv thaiv siab zoo heev thiab kev tiv thaiv xeb, yog li nws tuaj yeem siv rau hauv qab kev kub siab lossis cov xwm txheej nyuaj. Royal Steel Group muab cov kev daws teeb meem tshwj xeeb hauv txhua qhov ntau thiab tsawg.

Royal Steel Group ASTM A53 Cov Yeeb Nkab Hlau Tsim Khoom Txheej Txheem

Royal Steel Group tau tsim cov kab ntau lawm zoo rau ntau yamASTM A53 yeeb nkabcov hom uas muaj qhov zoo tshaj plaws ntawm kev tsim cov kav hlau E-hom thiab S-hom hauv Cov Chaw Tsim Khoom Hlau:

Rau cov kav hlau E-hom ncaj nraim uas siv cov hlau vuam ntau zaus (ERW), Pawg tau siv cov hlau kub kub zoo rau cov khoom siv raw. Tom qab khoov kom raug, cov hluav taws xob siab raug coj mus rau hauv qhov sib koom ua ke ntawm cov hlau phaj thiab cua sov tiv taus siv los yaj cov npoo ntawm qhov sib koom ua ke. Yaj tsis muaj qhov tsis sib xws hauv qab siab. Tag nrho cov txheej txheem yog ua tiav yam tsis muaj cov khoom siv vuam ntxiv, yog li kev sib koom ua ke ntawm vuam tau lees paub thiab cov khoom siv kho tshuab ntawm cov yeeb nkab tau txhim kho. Cov txheej txheem no tau ua kom zoo dua los ntawm pawg neeg tus kheej tsim cov thev naus laus zis los nrhiav cov qhov tsis zoo ntawm vuam thiab cov thev naus laus zis kho cua sov, qhov vuam dhau tus nqi ntau dua 99.9%.

Rau cov kav hlau S-hom seamless, peb pawg siv cov txheej txheem sib xyaw ua ke "kub tho + txias kos / txias dov" Cov hlau billets khov kho raug kub cua sov thiab tom qab ntawd dov los ntawm lub tshuab tho kom ua rau lub raj ntxhib. Qhov no ua raws li lub raj txoj kab uas hla thiab phab ntsa tuab raug tswj hwm los ntawm kev kos txias lossis txias dov. Thaum kawg, tom qab rov ua qhov tsis zoo, ncaj, thiab txiav yeeb nkab, kev tsim khoom thaum kawg ua tiav hauv ntau yam txheej txheem ua haujlwm nyuaj. Cov khoom tiav tuaj yeem tswj tau rau ± 0.1 hli.

ASTM A53 Cov Yeeb Nkab Hlau Cov Lus Qhia thiab Cov Ntawv Thov

Royal Steel Group muab cov kev pabcuamASTM A53 yeeb nkab dubtxhua qhov loj me txij li 1/2-nti mus txog 36 nti hauv txoj kab uas hla (12.7 hli mus txog 914.4 hli) thiab 0.109 nti mus txog 1 nti hauv tuab txij li 2.77 hli mus txog 25.4 hli hauv phab ntsa tuab. Lawv muaj nyob rau hauv ntau yam phab ntsa tuab ntawm cov qauv gradations raws li hauv qab no

- Qib Txheem (STD): Muaj qhov loj me SCH 10, 20, 30, 40 thiab 60 uas siv tau rau qhov siab qis mus rau nruab nrab

- Qib Txhawb Nqa (XS): Muaj cov qhov loj me SCH 30, 40, 60 thiab 80 uas tiv taus kev ntxhov siab ntau dua.

- Qib Muaj Zog Tshaj (XXS): Nws muaj zog heev, tsim los rau kev pabcuam siab, rau qhov dav tuab tshaj plaws hauv qhov chaw nyuaj.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov tsawg dua qhov tuab ntawm phab ntsa, phab ntsa yeeb nkab yuav nyias dua. Cov neeg yuav khoom tuaj yeem xaiv los ntawm ntau qib kom haum rau lawv cov kev xav tau ua haujlwm tshwj xeeb rau kev siab, qhov xwm txheej ntawm cov xov xwm thiab lwm yam.

Nrog kev ua tau zoo heev, Royal Steel GroupASTM Cov Kav Hlautau siv dav hauv ntau qhov chaw tseem ceeb: Kev thauj mus los ntawm cov kua dej: tuaj yeem siv rau cov kav dej ntawm cov xov xwm xws li dej kais, cov dej khib nyiab hauv kev lag luam, roj av thiab roj av liquefied; Cov txheej txheem kev lag luam: siv tau rau kev tsim cov kav dej ntawm cov pa dej qis, cua compressed thiab lwm yam; Cov ntawv thov kev tsim kho: Raws li kev txhawb nqa cov qauv hlau, cov kav dej scaffolding thiab lwm yam; Kev tsim khoom siv: tuaj yeem ua rau hauv cov khoom siv plhaub, cov menyuam conveyor thiab lwm yam.

Ua ib lub tuam txhab ua lag luam hauv kev lag luam yeeb nkab hlau hauv Suav teb, Royal Steel Group tau ua raws li ASTM cov qauv thoob ntiaj teb, tsim kom muaj kev tswj xyuas zoo uas npog tag nrho cov txheej txheem los ntawm kev yuav khoom siv raw thiab kev ua tiav mus rau kev sim khoom tiav. Nws tau txais ntau daim ntawv pov thawj, suav nrog daim ntawv pov thawj ISO9001 kev tswj hwm zoo thiabAPI 5LDaim ntawv pov thawj khoom. Tau ntau xyoo lawm, cov khoom thiab cov kev pabcuam ntawm Pawg tau pab txhawb rau kev tsim kho hauv nroog, petrochemical, fais fab, thiab kev tsim khoom siv tshuab, thiab tau txais kev lees paub zoo los ntawm cov neeg siv khoom thoob ntiaj teb.

[Kev Txhawb Nqa Txog Kev Siv Tshuab] Yog tias koj xav tau yuav lossis kho ASTM A53 Galvanized Pipe lossis Astm A53 Seamless Pipe, Royal Steel Group yuav muab cov kev daws teeb meem khoom tshaj lij thiab kev txhawb nqa txog kev siv tshuab rau koj.

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