1.ERW (Electric Resistance Welded) Cov yeeb nkab steel: Hom yeeb nkab no yog tsim los ntawm cov txheej txheem vuam nyob rau hauv uas cov hlau sawb yog tsim rau hauv cov yeeb nkab zoo thiab ces welded longitudinally. Nws yog siv rau hauv kev tsim kho kev lag luam, kev thauj mus los hauv dej thiab roj, thiab hauv kev lag luam roj thiab roj rau kev thauj mus los ntawm cov khoom siv roj av thiab roj av.
Cov khoom siv: steel coils
specification: 1/2inch -16inch, phab ntsa thickness: 1.5mm--16mm
Cov qauv qub: ASTM A53, API 5L, EN 10219, JIS G3454, BS 1387
Kev kho deg:
Galvanizing, Dub vanish, Carving, threading, me ntsis roj pleev xim, PVC khaub ncaws npog txhua pob ect.
Hu rau EMAIL:liana@lefinsteel.comWhatsapp pawg:008613752505280
2. SSAW (kauv Submerged Arc Welded) Hlau Yeeb Nkab: Hom yeeb nkab no yog tsim los ntawm cov txheej txheem vuam nyob rau hauv uas ib tug kauv seam yog tsim los ntawm dov thiab vuam steel sawb. Nws yog siv nyob rau hauv kev lag luam roj thiab roj rau kev thauj mus los ntawm roj av thiab natural gas.
Submerged Arc Kauv Welded / Submerged Arc Welded Helical yeeb nkab
SIZE: 219MM-4084MM, Phab ntsa ThickNESS:7.75-22MM
Phab ntsa thickness: SCH10, SCH40, SCH80, rau SCH160, XXS (Max. 25.4mm)
Txheej sab nrauv: 3LPE / 3LPP, 2FBE / FBE, Dub Painting, Varnish Txheej ...
Txuj: EN10217, EN10219, ASTM A53, ASTM A252, API5L
Qib: S235JRH, S275JOH, S275J2H, S355JOH, S355J2H, S355K2H, GR.A, GR.B, × 42, × 46, × 52
Hu rau EMAIL:liana@lefinsteel.comWhatsapp pawg:008613752505280
3. LSAW (Longitudinal Submerged Arc Welded) Hlau Yeeb Nkab: Hom yeeb nkab no yog tsim los ntawm cov txheej txheem vuam nyob rau hauv uas cov hlau phaj yog tsim rau hauv cov yeeb nkab zoo thiab ces welded longitudinally. Nws yog siv nyob rau hauv kev lag luam roj thiab roj rau kev thauj mus los ntawm roj av thiab natural gas.
Sab Nraud DIAMETER: 406.4mm-1422.4mm(16inch-56}inch)
Phab ntsa ThickNSS: Max 50mm, Ntev: 12M
Txuj: EN10210, EN10217, EN10219, ASTM A252, ASTM A572, ASTM A53, API5L
Qib: S235, S275, S355JRH, S355J0H, S355J2H, GR.1, GR.2, GR.3, x12, x20
Hu rau EMAIL:liana@lefinsteel.comWhatsapp pawg:008613752505280
4. SMLS (Seamless) Hlau Yeeb Nkab: Hom yeeb nkab no yog tsim los ntawm cov txheej txheem kub dov uas cov hlau yog tsim rau hauv lub tog raj kheej hollow thiab ces kos los ntawm ib tug mandrel los tsim cov yeeb nkab kawg. Nws yog siv rau hauv kev tsim kho kev lag luam, kev thauj mus los hauv dej thiab roj, thiab hauv kev lag luam roj thiab roj rau kev thauj mus los ntawm cov khoom siv roj av thiab roj av.
PIB: Round / Square / Rectangular
Txuj: EN 10210, ASTM A106, ASTM A500, GB / T 3094
specification: 1/2inch -24inch, phab ntsa thickness: 1.5mm--16mm
LENGTH: feem ntau 5.8M / 6M / 12M, raws li qhov yuav tsum tau ua
Kev kho deg:
Galvanizing, Dub vanish, Carving, threading, me ntsis roj pleev xim, PVC khaub ncaws npog txhua pob ect.
Hu rau EMAIL:liana@lefinsteel.comWhatsapp pawg:008613752505280
5. DSAW (Ob chav Submerged Arc Welded) Cov yeeb nkab steel: Hom yeeb nkab no yog tsim los ntawm cov txheej txheem vuam nyob rau hauv uas ob lub arcs yog siv los tsim ib qho kev vuam nyob rau hauv lub puab thiab sab seam ntawm cov yeeb nkab. Nws yog siv nyob rau hauv kev lag luam roj thiab roj rau kev thauj mus los ntawm roj av thiab natural gas.
