txuas ntxiv mus txhawb nqa, kom lav cov khoom zoo tshaj plaws raws li kev ua lag luam thiab cov neeg siv khoom tus qauv. Peb lub tuam txhab muaj lub kaw lus pov thawj zoo tau tsim rau Kev Lag Luam Wholesale Tuam Tshoj A106 Sch40 Rectangular Round Square Kub Dipped / DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Dub Caij Nplooj Ntoos Hlav Welded Roj Zoo Gas Pipe Manufacturers, "Zoo", "kev ncaj ncees" thiab "kev pabcuam" yog peb lub hauv paus ntsiab lus. Peb txoj kev ncaj ncees thiab kev cog lus tseem nyob ntawm koj qhov kev pabcuam. Tiv tauj peb hnub no Yog xav paub ntxiv, tiv tauj peb tam sim no.
txuas ntxiv mus txhawb nqa, kom lav cov khoom zoo tshaj plaws raws li kev ua lag luam thiab cov neeg siv khoom tus qauv. Peb lub tuam txhab muaj lub kaw lus pov thawj zoo uas tau tsim tsa rauTuam Tshoj Carbon Tube thiab Carbon Steel Tube, Vim yog qhov zoo thiab tus nqi tsim nyog, peb cov khoom thiab cov kev daws teeb meem tau raug xa tawm mus rau ntau tshaj 10 lub tebchaws thiab thaj chaw. Peb tau tos ntsoov yuav koom tes nrog txhua tus neeg siv khoom los ntawm tsev thiab txawv teb chaws. Ntxiv mus, kev txaus siab ntawm cov neeg siv khoom yog peb txoj kev nrhiav mus ib txhis.
Botop Steel tuaj yeem muab khoomLSAW yeeb nkab hlauqib los ntawmGR.B, X42, X46, X52, X60, X65, X70, thiab lwm yam. Ntau tshaj 200000 tons carbon LSAW steel kav dej raug tsim tawm hauv ib xyoos.
| Qauv | Khoom siv | Tus Qauv | Qib | Kev Siv |
| Cov Yeeb Nkab Uas Muaj Qhov Ntev Ntev (LSAW STEEL PIPE LOS YOG JCOE) | Cov Hlau Carbon | API 5L PSL1 thiab PSL2 | GR.B, X42, X46, X52, X60, X65, X70, thiab lwm yam | Kev thauj mus los ntawm roj thiab roj av |
| ASTM A671 | CB60, CB65, CC60, CC65, thiab lwm yam | Kub ib txwm, kub tsawg thiab siab siab (cov hlab siab) | ||
| ASTM A672 | A45, A50, A55, B55, B60, B65, B70, thiab lwm yam | Cov kav hlau kub nruab nrab thiab kub siab | ||
| ASTM A252 | Qib 1, Qib 2, Qib 3 | Rau Cov Qauv (Piling) | ||
| BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, thiab lwm yam | |||
| BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, thiab lwm yam |
Botop Cov Yeeb Nkab Hlauyog lub chaw tsim khoom thiab tus tswv lag luam ntawm cov yeeb nkab hlau thiab cov raj hauv Suav teb daim ntawv thov hauv qhov loj me ntawm 355.6 OD txog 1500 OD hauv qhov tuab ntawm 8mm txog 80mm, peb khaws thiab muab cov yeeb nkab hlau tsis sib xws rau cov kua thiab roj av. Peb tsim cov yeeb nkab hlau LSAW nruj me ntsis raws li tus qauv thoob ntiaj teb xws li ASTM, API & DIN. Peb muaj ntau dua 15000 tons LSAW kab yeeb nkab tsim txhua hli, feem ntau peb tuaj yeem tsim cov khoom sai li sai tau.
Tag nrho peb cov kav hlau thiab cov khoom siv raj xa dej tau muab nrog daim ntawv pov thawj xeem tshwj xeeb 3.1, raws li EN 10204. Daim ntawv pov thawj raws li 3.2 tuaj yeem pom zoo thaum lub sijhawm xaj. Kev tshuaj xyuas sab nraud raug lees txais (BV, SGS, thiab lwm yam)
1. Txoj Kab Uas Siv Sab Nraud - Raws li kev ntsuas ncig ntawm ± 0.5% ntawm txoj kab uas siv sab nraud uas tau teev tseg.
2. Qhov Tsis Sib Npaug - Qhov sib txawv ntawm cov kab uas hla sab nraud loj thiab me.
3. Kev Sib Tho - Siv ib txoj kab ncaj 10 ft (3m) uas muab tso rau kom ob sab kawg sib chwv nrog lub yeeb nkab, 1/8 nti (3 hli).
4. Thickness-Qhov tsawg kawg nkaus phab ntsa tuab ntawm txhua qhov chaw hauv cov yeeb nkab yuav tsum tsis pub ntau tshaj 0.01 nti (0.3 hli) nyob rau hauv qhov teev tseg nominal thickness.
5. Qhov ntev uas tsis tau tshuab yuav tsum nyob hauv -0,+1/2 nti (-0,+13 hli) ntawm qhov tau teev tseg. Qhov ntev uas tau tshuab yuav tsum yog raws li tau pom zoo ntawm tus neeg tsim khoom thiab tus neeg yuav khoom.
● Cov yeeb nkab liab qab los yog Dub / Varnish txheej / Epoxy txheej / 3PE txheej (raws li cov neeg siv khoom xav tau);
● 6″thiab hauv qab no ua tej pob nrog ob txoj hlua paj rwb;
● Ob qho kawg nrog cov tiv thaiv kawg;
● Qhov kawg tiaj tus, qhov kawg bevel (2″ thiab siab dua nrog qhov kawg bevel, degree: 30 ~ 35 °), threaded thiab coupling;
● Kev cim.
| LSAW Cov Yeeb Nkab Hlau | LSAW Kab Yeeb Nkab |
| Cov Kav Dej Carbon Steel LSAW | API 5L LSAW Cov Yeeb Nkab Hlau |
| JCOE LSAW Yeeb Nkab | ASTM A671 LSAW Yeeb Nkab |
| LSAW Welded Hlau Yeeb Nkab | LSAW Cov Hlau Yeeb Nkab |
txuas ntxiv mus txhawb nqa, kom lav cov khoom zoo tshaj plaws raws li kev ua lag luam thiab cov neeg siv khoom tus qauv. Peb lub tuam txhab muaj lub kaw lus pov thawj zoo tau tsim rau Kev Lag Luam Wholesale Tuam Tshoj A106 Sch40 Rectangular Round Square Kub Dipped / DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Dub Caij Nplooj Ntoos Hlav Welded Roj Zoo Gas Pipe Manufacturers, "Zoo", "kev ncaj ncees" thiab "kev pabcuam" yog peb lub hauv paus ntsiab lus. Peb txoj kev ncaj ncees thiab kev cog lus tseem nyob ntawm koj qhov kev pabcuam. Tiv tauj peb hnub no Yog xav paub ntxiv, tiv tauj peb tam sim no.
Tus nqi lag luam wholesale Tuam TshojTuam Tshoj Carbon Tube thiab Carbon Steel Tube, Vim yog qhov zoo thiab tus nqi tsim nyog, peb cov khoom thiab cov kev daws teeb meem tau raug xa tawm mus rau ntau tshaj 10 lub tebchaws thiab thaj chaw. Peb tau tos ntsoov yuav koom tes nrog txhua tus neeg siv khoom los ntawm tsev thiab txawv teb chaws. Ntxiv mus, kev txaus siab ntawm cov neeg siv khoom yog peb txoj kev nrhiav mus ib txhis.
ASTM A252 GR.3 Cov Qauv LSAW (JCOE) Cov Yeeb Nkab Hlau Carbon
