TIANJIN YOUFA STEEL PIPE GROUP CO LTD.
Tianjin Youfa steel yeeb nkab pawg tau tsim tsa rau lub Xya Hli 1, 2000, nrog lub hauv paus chaw ua haujlwm ntawm qhov chaw tsim khoom yeeb nkab loj tshaj plaws hauv Suav teb-Daqiuzhuang Village, Tianjin nroog, uas yog lub tuam txhab tsim khoom yeeb nkab loj uas tsim ntau hom yeeb nkab.Cov yeeb nkab hlau Galvanized,ERW STEE LPIPPE,HLAU TUBE SQUARE THIAB RECTANGULAR, GALVANIZED SQUARE YEEB,Cov yeeb nkab hlau kauv,Cov yeeb nkab hlau tsis xeb,SCAFFOLDING, THIABCOV YEEB NKABtau raug ntsuas ua 500 lub tuam txhab saum toj kawg nkaus ntawm Tuam Tshoj hauv tib lub lag luam, thiab ua 500 lub tuam txhab tsim khoom saum toj kawg nkaus ntawm Tuam Tshoj.
Lub npe Youfa tau lees paub tias yog lub npe nrov hauv Suav teb los ntawm SAIC lub chaw ua lag luam cim lag luam thaum Lub Peb Hlis 2008.
ASTM A53 Cov Yeeb Nkab Hlau Carbon Cov Lus Qhia Luv Luv:
| Khoom | ASTM A53 Cov Yeeb Nkab Hlau Carbon |
| Khoom siv | Cov Hlau Carbon |
| Qib | A53 Qib A = Q195 / S195 A53 Qib B =Q235 / S235 |
| Tus Qauv | ASTM A53, ASTM A500, A36, ASTM A795GB/T3091, GB/T13793 |
ASTM A53 yog tus qauv txheem rau cov yeeb nkab hlau dub thiab cov yeeb nkab galvanized kub uas tsis muaj qhov sib txuas thiab vuam. ASTM A53 cov yeeb nkab hlau carbon feem ntau siv rau hauv kev lag luam thiab kev tsim kho rau kev xa roj, dej, roj, thiab lwm yam kua dej.
ASTM A53 Cov Yeeb Nkab Hlau Carbon Daim Ntawv Thov:
Kev tsim kho / cov ntaub ntawv siv hauv tsev cov yeeb nkab hlau
Cov yeeb nkab hlau laj kab
Cov yeeb nkab hlau tiv thaiv hluav taws
Tsev cog khoom hlau yeeb nkab
Cov kua dej tsawg, dej, roj, roj, kab yeeb nkab
Cov yeeb nkab dej
Cov yeeb nkab tes tuav
ASTM A53 Cov Yeeb Nkab Hlau Carbon:
Kev Siv: ERW welded los yog Seamless
Txheej zinc: 30um ntawm qhov nruab nrab (220g / m2) thiab kho kom haum siab dua zinc txheej txog li 80um.
Cov Yeeb Nkab Xaus: Dawb, lossis Grooved, lossis Threaded.

Kev Siv: ERW Welded
Nto: Dub ntuj; los yog me ntsis oiled; los yog Xim pleev xim
Cov Yeeb Nkab Xaus: Grooved los yog Plain
Kev Siv: SAW Welded
Nto: Xim dub ntuj; lossis Galvanized; lossis 3PE FBE
Cov Yeeb Nkab Xaus: Cov xaus beveled
Kev: Kub dov seamless
Nto: Xim dub ntuj; lossis Dub pleev xim; lossis 3PE FBE; lossis Galvanized
Cov Yeeb Nkab Xaus: Cov xaus tiaj tus lossis Beveled
ASTM Txheem Carbon Steel Yeeb Nkab Loj Daim Ntawv Qhia:
| DN | OD | ASTM A53 / API 5L / ASTM A795 | |||
| SCH10S | STD SCH40 | SCH80 | |||
| MM | INCH | MM | MM | MM | |
| 15 | 21.3 | 1/2" | 2.11 | 2.77 | 3.73 |
| 20 | 26.7 | 3/4" | 2.11 | 2.87 | 3.91 |
| 25 | 33.4 | 1" | 2.77 | 3.38 | 4.55 |
| 32 | 42.2 | 1-1/4" | 2.77 | 3.56 | 4.85 |
| 40 | 48.3 | 1-1/2" | 2.77 | 3.68 | 5.08 |
| 50 | 60.3 | 2" | 2.77 | 3.91 | 5.54 |
| 65 | 73 | 2-1/2" | 3.05 | 5.16 | 7.01 |
| 80 | 88.9 | 3" | 3.05 | 5.49 | 7.62 |
| 90 | 101.6 | 3-1/2" | 3.05 | 5.74 | 8.08 |
| 100 | 114.3 | 4" | 3.05 | 6.02 | 8.56 |
| 125 | 141.3 | 5" | 3.4 | 6.55 | 9.53 |
| 150 | 168.3 | 6" | 3.4 | 7.11 | 10.97 |
| 200 | 219.1 | 8" | 3.76 | 8.18 | 12.7 |
| 250 | 273.1 | 10" | 4.19 | 9.27 | 15.09 |
ASTM A53 Cov Yeeb Nkab Hlau Xaus Kev Kho Mob:
* XOV TOOJ OB CHAW TAG (BS lossis ASTM tus qauv) Ib kawg nrog lub hau yas, thiab lwm qhov kawg nrog kev sib txuas;
* COV KAUJ RUAM;
* XAUS TAG NRHO (qhov xwm txheej ib txwm muaj);
* BEVEL ENDS NROG LUB CAPS PLASTIC (30 degree bevel haum rau vuam) lossis Tsis Muaj Lub kaus mom.
Youfa Carbon Steel Yeeb Nkab Kev Tswj Xyuas Zoo Thiab Daim Ntawv Pov Thawj:
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Tau txais kev pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj daim ntawv pov thawj UL / FM, ISO9001/18001, FPC, CE.
Kev Xa Khoom Siv Carbon Steel Pipe: -- Puab raj kheej kheej kheej kheej kheej
1. OD 219mm thiab hauv qab no Hauv cov pob khoom hexagonal seaworthy ntim los ntawm cov hlau strips, Nrog ob lub nylon slings rau txhua pob khoom
2. saum OD 219mm hauv qhov ntau lossis raws li kev xav ntawm tus kheej
3. 25 tons/thawv thiab 5 tons/loj rau kev txiav txim sim;
4. Rau 20 "thawv qhov ntev tshaj plaws yog 5.8m;
5. Rau 40 "thawv qhov ntev tshaj plaws yog11.8m.
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