Q235 Yeeb Nkab Carbon Steel Seamless

Q235 steel yeeb nkab yog cov pa roj carbon steel yeeb nkab uas tau teev tseg hauv Suav teb tus qauv GB / T 700. Q235 steel yog cov qauv carbon zoo tib yam.

Q235 kub dov steel kav

Q235 zoo tib yam steel yeeb nkabyog siv los thauj cov kua dej uas tsis tshua muaj siab. Hom hlau no feem ntau yog smelted nyob rau hauv lub converter los yog qhib hearth. Nws cov ntaub ntawv tseem ceeb yog molten hlau thiab seem hlau. Cov sulfur thiab phosphorus cov ntsiab lus nyob rau hauv cov hlau yog siab dua li ntawm high-zoo carbon structural steel. Feem ntau, sulfur tsawg dua lossis sib npaug rau 0.050% thiab phosphorus tsawg dua lossis sib npaug li 0.045%.
Cov ntsiab lus ntawm lwm yam alloying ntsiab coj mus rau hauv cov hlau los ntawm Q235 steel kav los ntawm raw cov ntaub ntawv, xws li chromium, nickel, thiab tooj liab, feem ntau tsis tshaj 0.30%. Raws li qhov muaj pes tsawg leeg thiab kev ua tau zoo, cov qib ntawm cov hlau no suav nrog Q195, Q215A, B, Q235A, B, C, D, Q255A, B, Q275 thiab lwm qib steel yog sawv cev.
GB {{0}} tus qauv nruab nrab carbon structural steel Q235 yeeb nkab tau muab faib ua plaub qib A, B, C, thiab D raws li qhov zoo ntawm metallurgy. Cov ntsiab lus Si ntawm txhua qib ntawm cov hlau yog 0.3%. Qhov sib txawv yog nyob rau hauv cov ntsiab lus carbon thiab sulfur thiab phosphorus cov ntsiab lus. s txawv. Cov ntsiab lus carbon ntawm qib AB yog 0.14% ~ 0.22% thiab {{10}}.12% ~ 0.20%, cov pa roj carbon Cov ntsiab lus ntawm CD qib tsawg dua lossis sib npaug li 0.18%, Tsawg dua lossis sib npaug li 0.17%, A qib muaj Mn cov ntsiab lus tsawg tshaj plaws, thiab qib D muaj cov ntsiab lus SP tsawg tshaj plaws.

Khoom npe	Carbon steel yeeb nkab
Khoom siv	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215,
Phab ntsa Thickness	4.5MM ~ 60MM
Sab nraud	21.3MM ~ 762MM
Ntev	Length: Ib qho random ntev / Ob chav random ntev 5m-14m, 5.8m, 6m, 10m-12m, 12m lossis raws li tus neeg siv khoom xav tau
Txuj	API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A{{8} }}, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Qib	10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52 Qib A, Qib B, Qib C
Tshooj Duab	Square, Rectangular, Hloov,
Cov yeeb nkab kawg	Plain kawg / Beveled, tiv thaiv los ntawm lub kaus mom yas ntawm ob hnub, txiav quare, grooved, xov thiab coupling, thiab lwm yam.
Kev kho saum npoo	1. Galvanized 2. PVC, Dub thiab xim pleev xim 3. Cov roj pob tshab, cov roj tiv thaiv xeb 4. Raws li cov neeg siv khoom xav tau

Q235 carbon steel round raj

Carbon Steel Seamless Pipe/

Q235 seamless carbon steel yeeb nkab yog siv los thauj cov dej tsis tshua muaj siab. Feem ntau ua los ntawm Q195A, Q215A, Q235A steel. Cov yeeb nkab steel yog raug rau hydraulic siab, dabtsi yog khoov, flattening thiab lwm yam kev sim, thiab muaj qee yam yuav tsum tau ua rau saum npoo zoo. Kev xa khoom ntev yog feem ntau yog 4-10m, thiab kev xa khoom ntev ntev (lossis ntau qhov ntev) feem ntau xav tau.

Seamless Precision Tube

Carbon Steel Press Pipe

Cim npe nrov: Q235 carbon steel seamless yeeb nkab, Tuam Tshoj q235 yeeb nkab carbon steel seamless manufacturers, lwm tus neeg, Hoobkas