tuab phab ntsa seamless steel yeeb nkab
Thick-walled steel kav yog tsuas yog siv rau roj av geological drilling kav, tawg kav rau petrochemicals, boiler kav, kav dej thiab high-precision kav rau tsheb bearings, tsheb laij teb, thiab aviation qauv. Qhov loj tshaj qhov sib txawv ntawm tuab-walled thiab nyias-walled steel kav yog phab ntsa thickness. Nws tau hais tias nyias-walled steel yeeb nkab yog txheej txheem kev kos duab, thaum cov yeeb nkab tuab-walled steel feem ntau siv cov txheej txheem kub dov.
tuab phab ntsa seamless steel yeeb nkab Specification:
Txuj | ASTM A106 GR. B & C / ASTM A53 GR. B & C / ASTM A333 GR. 3/6 & API-5L-GR. B / X42 / X46 / X52 / X60 / X65 / X75 & ASTM A 671 / 672 GR CB60 / CB60 / CC60 / CC65 / CC70 / CD70 CLASS 10 UPTO 43, thiab lwm yam. |
Qhov ntev | ASTM, ASME thiab API |
Loj (Seamless) | Sab nraud txoj kab uas hla: 133-824mm |
Phab ntsa Thickness | 18-65mm, Txhua Lub Sij Hawm Los yog raws li tus neeg siv khoom tshwj xeeb. |
Kev tiv thaiv nto | Dub (tus kheej xim tsis muaj xim), kua roj vanish / roj txheej, Pre-Galvanized, Kub Dip Galvanized |
Xaus | Plain End, Beveled End, Screwed, Treaded |
Ntev | Ib qho Random, Ob Chav Random & Ntev Ntev, Kev Cai Loj |
tuab phab ntsa seamless steel yeeb nkab Hoobkas:
Chemical Cheebtsam & Mechanical Properties
Txuj | Qib | Chemical Components (%) | Mechanical Properties | |||||
ASTM A53 | C | Si | Mn | P | S | Tensile zog (Mpa) | Yield zog (Mpa) | |
A | ≤ 0.25 | - | ≤ 0.95 | ≤ 0.05 | ≤ 0.06 | ≥330 | ≥205 | |
B | ≤ 0.30 | - | ≤1.2 | ≤ 0.05 | ≤ 0.06 | ≥415 | ≥240 | |
ASTM A106 1 | A | ≤ 0.30 | ≥0.10 | 0.29-1.06 Nws | ≤ 0.035 | ≤ 0.035 | ≥415 | ≥240 |
B | ≤ 0.35 | ≥0.10 | 0.29-1.06 Nws | ≤ 0.035 | ≤ 0.035 | ≥485 | ≥275 | |
ASTM SA 179 Cov Lus Qhia | A179 | 0.06-0.18 dr hab | - | 0.27-0.63 Nws | ≤ 0.035 | ≤ 0.035 | ≥325 | ≥180 |
ASTM SA 192 Cov Lus Qhia | A192 | 0.06-0.18 dr hab | ≤ 0.25 | 0.27-0.63 Nws | ≤ 0.035 | ≤ 0.035 | ≥325 | ≥180 |
API 5L PSL1 | A | 0.22 | - | 0.90 ib | 0.030 Nws | 0.030 Nws | ≥331 | ≥207 |
B | 0.28 ib | - | 1.20 | 0.030 Nws | 0.030 Nws | ≥414 | ≥241 | |
X42 | 0.28 ib | - | 1.30 Nws | 0.030 Nws | 0.030 Nws | ≥414 | ≥290 | |
X46 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥434 | ≥317 | |
X52 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥455 | ≥359 | |
X56 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥490 | ≥386 | |
X 60 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥517 | ≥448 | |
X 65 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥531 | ≥448 | |
X 70 | 0.28 ib | - | 1.40 Nws | 0.030 Nws | 0.030 Nws | ≥565 | ≥483 | |
API 5L PSL2 | B | 0.24 ib | - | 1.20 | 0.025 ib | 0.015 ib | ≥414 | ≥241 |
X42 | 0.24 ib | - | 1.30 Nws | 0.025 ib | 0.015 ib | ≥414 | ≥290 | |
X46 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥434 | ≥317 | |
X52 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥455 | ≥359 | |
X56 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥490 | ≥386 | |
X 60 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥517 | ≥414 | |
X 65 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥531 | ≥448 | |
X 70 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥565 | ≥483 | |
X80 | 0.24 ib | - | 1.40 Nws | 0.025 ib | 0.015 ib | ≥621 | ≥552 |
Tuam Tshoj Professional Seamless Steel Tube Chaw tsim tshuaj paus
Peb lub Hoobkas muaj ntau tshaj30 xyoo ntawm kev tsim khoom thiab kev xa tawm, exporting rau ntau tshaj 50 lub teb chaws thiab cheeb tsam, xws li lub tebchaws United States, Canada, Brazil, Chile, lub Netherlands, Tunisia, Kenya, Qaib ntxhw, lub tebchaws United Arab Emirates, Nyab Laj thiab lwm lub teb chaws.Nrog rau tus nqi tsim khoom ruaj khov txhua lub hlis, nws tuaj yeem ua tau raws li qhov kev txiav txim loj ntawm cov neeg siv khoom.Tam sim no muaj ntau pua tus neeg siv khoom nrog kev txiav txim loj txhua xyoo.Yog hais tias koj xav yuav seamless steel yeeb nkab, steel coils, steel ntawv, precision steel raj, thiab lwm yam steel khoom, hu rau peb los muab koj cov kev pab cuam tshaj plaws, txuag koj lub sij hawm thiab nqi!
Peb lub Hoobkas kuj ua tsaug caw cov neeg sawv cev hauv cheeb tsam hauv ntau lub teb chaws. Muaj ntau tshaj 60 tshwj xeeb steel phaj, steel coil thiab steel yeeb nkab cov neeg sawv cev. Yog tias koj yog ib lub tuam txhab ua lag luam txawv teb chaws thiab tab tom nrhiav rau cov neeg muag khoom sab saum toj ntawm cov ntawv hlau, steel kav thiab steel coils hauv Suav teb, thov hu rau peb. Txhawm rau muab koj cov khoom tshaj lij thiab cov khoom zoo tshaj plaws hauv Suav teb los ua kom koj txoj kev lag luam zoo thiab zoo dua!
Peb lub Hoobkas muaj ntau tshajua kom tiav steel cov khoom siv ntau lawm kabthiabcov txheej txheem kuaj cov khoom nruj tshaj plaws kom ntseeg tau tias 100% cov khoom dhau los; feem ntauua kom tiav logistics xa khoom, nrog nws tus kheej freight forwarder,txuag koj cov nqi tsheb thauj mus los ntau dua thiab lav 100% ntawm cov khoom. zoo meej ntim thiab tuaj txog. Yog tias koj tab tom nrhiav rau qhov zoo tshaj plaws steel ntawv, steel kauj, steel yeeb nkab chaw tsim tshuaj paus nyob rau hauv Suav teb, thiab xav kom txuag tau ntau logistics freight, thov hu rau peb, peb cov kws tshaj lij pab neeg muag khoom thiab kev thauj mus los pab neeg yuav muab koj cov khoom zoo tshaj plaws Steel kev pabcuam kom koj tau txais 100% zoo guaranteed khoom !
Tau txais cov lus hais zoo tshaj plaws rau cov kav dej steel: koj tuaj yeem xa peb koj cov kev xav tau tshwj xeeb thiab peb pab neeg muag khoom ntau yam lus yuav muab cov lus hais zoo tshaj rau koj! Cia peb txoj kev koom tes pib los ntawm qhov kev txiav txim no thiab ua rau koj txoj kev lag luam vam meej!

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