Txuj | ASTM, GB, DIN, JIS, API | Calibre | 0.5 - 20 Mm |
Daim ntawv thov | Lub raj xa dej, qauv raj, boiler raj, tshuaj lom neeg kev lag luam, kev tsim kho, thiab lwm yam. | Qib | A53 (A, B), 45# |
Technology | Rolling steel (kub los yog txias) | Txheem 2 | API 5L, API 5CT, ASTM A106-2006, ASTM A53-2007, DIN 2391 |
Kev kho saum npoo | Galvanized, 3PE, xim dub, kev cai | Ntev | 1-12m lossis nyob ntawm koj xav tau |
qeb qeb | 10#-45#, A53-A369, ST35-ST52 | Cov duab | puag ncig |
Alloy | Tsis muaj | Txoj kab uas hla | 20 - 610 Mm |
Hom | API | ||
Lub npe | seamless steel yeeb nkab | Txiv neej | tsis muaj vuam |
seamless steel yeeb nkab/ coated steel tube/ carbon steel yeeb nkab
Product Detail
Lub npe | seamless steel yeeb nkab |
Txuj | API 5L, ASME, ASTM B36, JIS, DIN, GB8162, GB8163, GB5310, thiab lwm yam. |
Kawm paub | ASTM A106 GRB / A53 GRB / A192 / A179 / API 5L GRB / Q345 / ST42 / ST37 / ST52 / GB816320 # |
Txiv neej | Seamless Steel Yeeb Nkab / Coated Steel Yeeb / Carbon Steel Pipe |
Txheej txheem ntau lawm: | Rolling steel (kub los yog txias) |
Txoj kab uas hla | DN15 ~ DN900, 1/2 "~ 36", 21.3mm ~ 916mm |
Kev kho saum npoo | Dub xim, dub kua roj vanish, ntshiab roj, kub dip galvanized, 3PE, epoxy txheej, BE, PE. Lwm yam |
Kev siv hluav taws xob | 1. Kev lag luam hluav taws xob 2. Kev lag luam tshuaj 3. Kev lag luam roj thiab roj 4. Boiler raj 5. Casing tube 6. Tsawg thiab nruab nrab siab siab thauj tube |
ASTM A106 Qib B Seamless Pressure Pipe (ASME SA106) yog siv rau hauv cov chaw tsim hluav taws xob, boilers, petrochemical nroj tsuag, roj thiab roj refineries thiab cov nkoj uas cov yeeb nkab yuav tsum thauj cov kua thiab cov pa uas muaj kev kub ntxhov thiab kub.
Tshuaj muaj pes tsawg leeg hauv%
Cov pa roj carbon (C) max. Rau qib A 0.25, rau qib B 0.30, qib C 0.35
Manganese (Mn): 0.27-0.93, 0.29-1.06
Sulfur (S) Max: Tsawg dua lossis sib npaug rau 0.035
Phosphorus (P): Tsawg dua lossis sib npaug rau 0.035
Silicon (Si) Min: Ntau dua lossis sib npaug rau 0.10
Chromium (Cr): Tsawg dua lossis sib npaug rau 0.40
Copper (Cu): Tsawg dua lossis sib npaug rau 0.40
Molybdenum (Mo): Tsawg dua lossis sib npaug rau 0.15
Nickel (Ni): Tsawg dua lossis sib npaug rau 0.40
Vanadium (V): Tsawg dua lossis sib npaug rau 0.08
Nco ntsoov:
Rau txhua qhov txo qis ntawm 0.01% ntawm cov pa roj carbon ntau, qhov nce ntawm 0.06% ntawm manganese saum toj no tus nqi yuav raug tso cai, thiab nce mus txog qhov siab tshaj ntawm 1.35%.
Cov ntsiab lus Cr, Cu, Mo, Ni, V ua ke yuav tsis pub tshaj 1%.
ASTM A106 Qib B Pipe Dimensions
Tus txheej txheem npog cov yeeb nkab loj hauv NPS (National Standard Straight) los ntawm 1/8 txog 48 ntiv tes (10.3 hli DN6 - 1219 hli DN1200), thaum ntsib cov phab ntsa nominal ntawm ASME B 36.10M. Rau lwm qhov ntau thiab tsawg, nws kuj raug tso cai siv cov qauv no.
Qib B Seamless Yeeb Nkab
Seamless steel yeeb nkab muaj peb qib, piv txwv li ASTM A106 Gr. A, Qib. B thiab C, nrog cov khoom siv qib siab dua, lub zog ua haujlwm zoo dua.
Cov kev sim
Cov kev sim rau ASTM A106 A, B, C yog flattening, hydrostatic test, tsis-destructive hluav taws xob kuaj, ultrasonic test, eddy tam sim no xeem, flow to test, cov txheej txheem xeem no yuav raug ceeb toom los yog tham nrog cov neeg siv khoom kom paub meej tias hom kev xeem twg yuav raug siv.
Cim npe nrov: coated steel yeeb nkab, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
