Stainless hlau yeeb nkab & raj

SS 304 alloy steel siv hauv kev txhim kho cov kav dej. Txawm li cas los xij, lub alloy yog tsim ntawm chromium thiab npib tsib xee, uas muab cov kav dej thiab cov leeg nrog ntau yam khoom. Ntxiv rau qhov no, SS 304L muaj cov ntsiab lus roj carbon qis dua 304 alloy steel. Qhov no yog li cas nws zoo siab thaum tiv taus intergranular corrosion. Ib yam li ntawd, SS 304H yog ib qho alloy rau cov ntawv thov kub siab, nrog kub lub zog thiab muaj peev xwm ua haujlwm los ua haujlwm ntawm qhov kub.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.59

Qhov no alloy yog vim li cas rau cov khoom sib txawv ntawm SS 304 \ / 304H kav dej thiab hlab. Qee qhov khoom uas kav dej thiab cov hlab muaj yog corrosion tsis kam, zoo ductility, durability stability thiab kev kub siab.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.60

Cov kav hlau stainless hlau thiab hlab yog suav tias yog qhov nrov tshaj plaws thiab xav tau cov ntaub ntawv siv los tsim cov khoom lag luam ntau thiab muaj. Txawm li cas los xij, thaum nws los xaiv cov qib yog txoj cai ntawm cov yeeb nkab steel hlau, hlau stainless 304 30h yeeb nkab thiab tubing yog qhov zoo tshaj plaws. Peb tau muab cov lus qhia tiav.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.61

Ib qho kev pom zoo tau zoo thiab cov siv uas tsis muaj roj hauv khw yog hlau hluav taws xob stainless 304 304. Nws muaj cov ntsiab xws li npib tsib xee thiab cov roj chromium. Nws yog cia li hu ua Austenitic steel thiab muaj hluav taws xob thiab thermal conductivity. Cov qib kawm no yog paub rau nws cov siab corrosion tsis kam vim nws yooj yim ntawm kev tsim kom loj thiab cov duab.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.62

Txog 304 304H cov yeeb nkab, cov yeeb nkab stainless hlau yog cov khoom tsim teeb thiab muaj cov qauv kev txhawb nqa vim nws cov versatility. Cov hom qib qib no yog feem ntau tau xaj los ntawm cov neeg siv khoom. Nws tau sib piv lub zog, seamless tsim thiab machinability. Stainless hlau muaj ntau yam khoom muaj txiaj ntsig zoo xws li corrosion tsis kam, siab, muaj zog, thiab lwm yam.

Stainless hlau 304L yeeb nkab tuaj yeem txhais tau tias yog cov pa roj carbon version ntawm poj niam 304 ss yeeb nkab. Lawv yog ntau yam thiab yog ib qho ntawm feem ntau dav siv cov kav hlau stainless hlau hauv ntau yam kev lag luam hauv ntiaj teb. Zoo li 304 stainless hlau, 30 xyoo variant kuj muaj zoo machinability thiab zoo heev weldability nrog lossis tsis muaj cov chaw muab tub lim. Lawv tau zoo tsis kam mus rau atmospheric corrosion, nrog rau ntau yam organic thiab inorganic tshuaj.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.64

Hom 304 stainless hlau yog ib qib Austenic uas tuaj yeem sib sib zog nqus. Cov xeeb ceem no tau coj mus rau 304 ua cov qib theem siv hauv cov ntawv thov xws li tog thiab cov lauj kaub. Tus qauv 304L yog cov pa roj carbon) ntawm 304. Nws yog siv rau cov khoom siv hnyav los txhim kho solderability.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.65

316L stainless hlau nthuav tawm zoo dua rau phosphoric acid tshaj 304L stainless hlau. Qib 304L stainless hlau muaj lub peev xwm loj dua rau kev rhuav tshem thiab nqus lub zog tsis muaj decomposing dua qib 316L.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.66

Stainless hlau unthreaded yeeb nkab yog qhov zoo tagnrho rau cov roj, roj, chav dej thiab dej daim ntawv thov. 304 Stainless hlau pab tiv thaiv corrosion los ntawm dej, cua sov, ntsev dej, acids, zaub mov thiab peat av. 316 Stainless hlau muaj zoo corrosion tsis kam.

Qeb 304 Stainless hlau yog qhov dav tshaj plaws siv tau ntau siv ntawm cov hlau stainless. Qeb 304 stainless hlau yog ib qho zoo tshaj plaws stainless cov qib kawm ntawm kev ua lag luam vim nws corrosion tsis kam, weldability thiab cov khoom siv kho tshuab thiab tshuab. Stainless hlau manufacturers muaj ntau lawm 304 zoo-stainless hlau vim tias nws yooj yim ntawm cov khoom lag luam thiab tus nqi zoo dua. Vim cov yam ntxwv no, stainless hlau tuam ntxhab yog ntau dua hauv kev tsim khoom.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.68

Stainless hlau 304 muaj cov tshuaj tiv thaiv corrosion zoo heev nyob rau hauv ntau ib puag ncig ib puag ncig thiab nyob rau hauv kev sib cuag nrog ntau cov tub ceev xwm corrosive. Pitting thiab crevice corrosion tuaj yeem tshwm sim hauv chloride ib puag ncig. Kev ntxhov siab corrosion tawg tuaj yeem tshwm sim ntawm qhov kub thiab txias hauv 60¡Ãc.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.39

Hom 304L yog cov pa roj carbon ntau ntawm 304, nws yog siv rau hauv cov dej num hnyav rau kev txhim kho wardability. Qee cov khoom lag luam, xws li cov paib thiab cov hlab, muaj raws li "ob-yam ntawv pov thawj muaj ntawv pov thawj" rau 304 thiab 304L cov qauv. 304H yog cov ntsiab lus carbon ntau ntau yam ntxwv kuj tseem siv tau thaum nce kub.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.40

304 Stainless hlau muaj cov tshuaj oxidation zoo tsis kam siv txog li 870¡Ãc thiab kev siv txuas ntxiv mus txog 925¡Ãc. Txawm li cas los xij, yog tias xeb kev tawm tsam hauv dej yuav tsum muaj, kev siv tas mus li ntawm 425-860¡Ãc tsis pom zoo. Hauv qhov no, 304L raug pom zoo vim tias nws tsis kam rau cov nag los nag.

Cov pa roj carbon qis ntawm 304 \ / 304L stainless hlau txwv tsim kev tsim ntawm carbides uas muaj kev phom sij rau cov kev ua haujlwm welded, thiab qhov kev pabcuam kub yog txwv rau 800Ãf. Ob lub hardness thiab tensile muaj zog yuav tau nce los ntawm kev ua haujlwm txias, uas tuaj yeem ua rau Magnetism me ntsis.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, tiaj kawg
Loj od: 1 \ / 2 "~ ~ 48"
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau.
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.57

Stainless hlau 304 yog ib qho yooj yim los ua haujlwm tawv. Cov hau kev tsim uas muaj feem nrog kev ua haujlwm txias yuav xav tau ib nrab anallinging theem kom ua haujlwm hnyav thiab zam kev ua kua lossis tawg. Thaum kev fabrication tiav, kev ua haujlwm anealing tag nrho yuav tsum tau ua haujlwm los txo kev ntxhov siab sab hauv thiab ua kom zoo rau corrosion tsis kam.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.41

Rau 304 stainless hlau yeeb nkab tsis kam, kev ua tau zoo heev nyob rau hauv ntau ntawm cov chaw ib puag ncig thiab ntau cov xov xwm corrosive. Pitting thiab crevice corrosion tuaj yeem tshwm sim nyob rau hauv sov chloride ib puag ncig, thiab kev nyuaj siab corrosion cracking tuaj yeem tshwm sim saum toj no txog 600C. Nws suav hais tias yog zam kev haus dej txog li 200mg \ / l chloride ntawm qhov kub thiab txias, poob mus txog 150mg \ / l ntawm 600c.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.58

Qhov fusion vuam cov khoom ntawm stainless hlau 304 yog qhov zoo nrog lossis tsis muaj fillers. Tus muab tso ua ke ua kom pom zoo qaws thiab electrode rau siv nrog 304 stainless hlau yog qib 308 stainless hlau. Rau 304L, cov lus pom zoo yog 308L. Hnyav welded ntu yuav xav tau kev pab Weld Twitter Welding. Lub 304l tsis tas yuav tsum muaj cov kauj ruam no. Yog tias xa weld kev kho cua sov tsis tau, qib 321 yuav raug siv.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.42

Rau 304 stainless hlau tubhuab cua sov kuj, nws muaj cov oxidation zoo tsis kam siv nyob rau hauv 8700C thiab kev siv luas txuas ntxiv ntawm 9250c. Kev siv txuas ntxiv ntawm 304 hauv 425-8600C muaj ntau yam tsis pom zoo yog tom qab dej cog ua rau corrosion yog qhov tseem ceeb. Qeb 304L yog tiv taus ntau rau carbide nag lossis tuaj yeem ua kom sov rau qhov ntsuas kub saum toj no.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.43

304 Stainless hlau Tube tshav kub kub kev kho cua sov, daws kev kho (anealing kev kho (anealing) - cua sov mus rau 1010-11200C thiab txias nrawm. Cov menyuam kawm ntawv no tsis tuaj yeem ua tau zoo los ntawm kev kho cua sov.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.45

Cov pa roj carbon cov ntsiab lus ntawm 304L (tsis yog 30403) tau txwv rau ntau tshaj plaws ntawm 0.03% los tiv thaiv cov rhiab thaum lub sijhawm vuam.

304 \ / 304L yog siv yuav luag txhua qhov chaw uas yuav tsum tau machined, welded, av lossis polished, uas tseem yuav tsum muaj zoo corrosion. Nws yog qhov zoo dav dav dav dav stainless hlau qib. Zoo rau kev xeb ib puag ncig xws li ntawv thiab tshuaj lag luam thiab kev pab kub tsawg. Rau kev siv uas corrosion tsis kam thiab cov kws kho kom zoo yog lub ntsiab tseem ceeb. 304 \ / 304L tau lees txais nyob rau hauv cov mis nyuj, dej haus thiab lwm yam zaub mov uas muaj kev nyiam huv thiab kev nyiam huv yog qhov tseem ceeb.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.46

304 Stainless Hlau Hloov raj hauv metallurgy, cov roj av, thiab cov chromium ntau tshaj plaws nrog cov roj av ntau tshaj plaws ntawm cov roj ntsha siab thiab ntau tshaj plaws ntawm 1.2% carbon (los ntawm huab hwm). Dab tsi yog qhov zoo tshaj plaws tshaj plaws hais txog cov hlau uas tsis muaj hluav taws xob yog lawv txoj kev xeb, uas nce nrog chromium cov ntsiab lus. Qhov sib ntxiv ntawm molybdenum txhim kho corrosion tsis kam nyob rau hauv reducing reducing dols thiab pitting hauv chloride daws teeb meem. Yog li ntawd, muaj ntau cov qib ntawm cov hlau tsis xeb nrog sib txawv chromium thiab molybdenum cov ntsiab lus kom haum rau ib puag ncig lub alloy yuav tsum tau tawm.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.55

304l yog qhov xav tau. Thiab nws tsis muaj cov ntsiab lus carbon tsawg kawg nkaus, uas tsis zoo tagnrho rau cov kev siv kub kub uas yuav tsum tau ua, yog li 304H yog thawj qhov kev xaiv. Yog li, 304 feem ntau tsuas yog txwv rau pas nrig lossis cov ntawv txheeb uas yuav tsum tau muab cov khoom siv tog, xws li chav ntxuav tais diav lossis ua noj ua mov, uas tseem tsis tau muab tso cia.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.48

304L cov yeeb nkab steel hlau yog qhov muaj roj tsawg ntawm cov roj chombium thaum cua nag lossis daus, txo qis rau -corrosion rau -corrosion \ / oxidation nyhuv).

Hom 304L stainless hlau yog cov khoom siv nyob rau hauv cov mob corrosive hnyav. Weld annealing tsuas yog yuav tsum tau nyob rau hauv cov ntawv thov uas muaj kev ntxhov siab ntau dhau. Cov qhab nia ntawm cov qauv hlau no nyob rau ntau hom kev lag luam, tshwj xeeb tshaj yog hauv kev lag luam tshuaj.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.49

Qib 304 yog tus qauv "18 \ / 8" Stainless hlau; nws yog cov khoom siv dav dav ntau yam, nws muaj cov yam ntxwv zoo tshaj lwm yam.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.50

Cov qauv sib sib zog nqus cov qauv ntawm qib 304 ua rau cov kev sib sib zog nqus tsis muaj cov khoom lag luam hauv cov qauv ntawm cov hlau stainless hlau xws li lub tog stainless hlau xws li lub tog stainless hlau xws li cov tog dej stainless hlau xws li lub kaus mom, thiab cov lauj kaub.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.51

Qib 304L yog cov pa roj carbon daus tsawg ntawm 304 uas tsis tas yuav tsum tau muab tso Weld annaling thiab yog li siv lub luag haujlwm hnyav rau cov dej num hnyav (txog 6mm +). Cov qib siab Qeb 304H tuaj yeem siv rau ntawm cov chaw kub. Tus qauv Austenitic kuj tseem muab cov qhab nia no zoo heev, txawm tias tsis kub.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.52

304 Stainless hlau, tseem hu ua 18 \ / 8, yog ib hom ntawm chromium-npib tsib xee stainless hlau nrog cov khoom siv muaj zog thiab dav. Raws li ib tug dav hlau siv, nws muaj cov zoo corrosion tsis kam, kub tsis kam, lub zog thiab tsis muaj kub tshuab hluav taws xob. Cov kev ua haujlwm kub kub tau zoo xws li Stamping thiab khoov. Tsis muaj cua sov kho cua sov dab tsi. Yog tias nws nyob hauv thaj chaw muaj kuab paug, nws yuav tsum tau ntxuav kom huv rau lub sijhawm kom tsis txhob xeb.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.53

304, siv dav (nrog cov khoom siv hluav taws xob zoo), cov khoom siv kho mob, cov khoom siv kho mob, ua liaj ua teb, ua liaj ua teb, nkoj qhov chaw, thiab lwm yam.
Ntaus Seamless Yeeb Nkab
Lub raj seamless
Welded Yeeb Nkab
Welded Tube
Pom lsaw erw EFW
Beveled kawg, ntshiab kawg "
304 Seamless Raj Hlau 3 × 3 Square Tubing
Thickness: Sch5 ~ Schxxs
Ntev: Raws li qhov koj xav tau. "
Tsim cov txheej txheem kub dov rolling \ / kub ua hauj lwm, dov
Tsim cov qauv ASME B36.10 ASME B36.54