| Txheem: | API 5L, API 5CT, ASTM 53, EN10217, DIN 2458, IS 3589, JIS G3452, BS1387 |
| Daim ntawv pov thawj: | API 5L PSL1 / PSL2, API 5CT |
| qhov hluav taws xob txoj kab uas hla: | 21.3mm -- 660, 4 hli |
| Phab ntsa thickness: | 1 5 - 22.2 hli |
| Ntev: | 0, 3 – 18m |
| Qib steel: | API 5L: GR B, X42, X46, X56, X60, X65, X70 API 5CT: K55, J55, N80 P110 ASTM A53: GR A, GR B ON: S275, S275JR, S355JRH, S355J2H GB: Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 |
| Nto: | Fusion daim ntawv cog lus epoxy txheej, thee tar epoxy, 3PE, vanish txheej, bitumen txheej, dub roj txheej raws li qhov yuav tsum tau ua |
| Pov thawj: | Kev tshuaj xyuas cov khoom siv tshuaj, cov khoom siv kho tshuab (qhov kawg tensile lub zog, tawm lub zog, elongation), cov khoom siv (flattening test, bending test, blow test, impact test), kev soj ntsuam sab nrauv, hydrostatic test. |
| Mill Test daim ntawv pov thawj: | EN 10204/3.1B |
Nrog rau txoj kev loj hlob ntawm cov yeeb nkab steel phaj technology thiab kev vam meej ntawm cov yeeb nkab txoj kev thiab vuam tshuab, daim ntawv thov Scope ntawm cov yeeb nkab welding kav yog maj expanding, tshwj xeeb tshaj yog qhov zoo ntawm welding kav nyob rau hauv lub loj-gauge ntau yog brighter thiab ntub dej, ua ke nrog cov nqi tseem ceeb. , welding kav tau nyob hauv txoj haujlwm tseem ceeb hauv cov kav dej, txwv txoj kev loj hlob ntawm seamless stainless hlau kav. Xyoo 2004, cov yeeb nkab seamless ntau lawm yog kwv yees li 400000 tons, thiab qib steel suav nrog x42 - 70. ntau yam yog onshore pipelines thiab subsea pipelines. API5L yeeb nkab raj ntau lawm txais cov txheej txheem kev kho cua sov micro-alloy, cov nqi tsim khoom ntawm stainless hlau seamless yeeb nkab yog siab dua li cov yeeb nkab welded, thiab nrog kev nce qib hauv steel, xws li kev txwv ntawm cov pa sib npaug ntawm cov yeeb nkab steel saum toj no. x80, cov txheej txheem seamless steel yeeb nkab yog qhov nyuaj kom ua tau raws li cov neeg siv khoom xav tau; Txhua 12cr1mov alloy yeeb nkab ntau lawm cog yog nqa tawm kev tshawb fawb ua hauj lwm los txhim kho corrosion kuj ntawm nws cov kav dej thiab stabilizing kev siv nyob rau hauv qis thiab kub ib puag ncig.
Cov lus nug tsis tu ncua
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos, thaum peb muaj koj lub sijhawm, peb yuav tuaj tos koj.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog, peb tau txais daim ntawv pov thawj api, iso.
Q: Koj puas tuaj yeem npaj khoom xa tuaj?
A: Tau kawg, peb muaj tus neeg xa khoom mus tas li uas tuaj yeem tau txais tus nqi zoo tshaj plaws los ntawm ntau lub tuam txhab xa khoom thiab muab cov kev pabcuam tshaj lij.
Cim npe nrov: api standard erw steel tube 5ct p - 110, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
