Kev tsim khoom:
Cov billets thiab coils raug xa mus rau lub raj zeb npaj ua rau hauv cov pa roj carbon steel raj. Nyob ntawm lub peev xwm ntawm lub raj zeb zeb thiab qhov kawg ntawm kev siv cov khoom kawg, cov pwm yuav raug tsim rau hauv cov raj los ntawm plaub hom kev sib txawv. Seamless carbon steel kav, raws li lub npe qhia, tsis muaj longitudinal weld seam. Nws yog, nyob rau hauv essence, ib tug khoom thiab homogeneous daim hlau. Ib qho khoom siv hluav taws xob tsuas yog rhuab thiab tom qab ntawd rub tawm ntau lub mandrels kom txog thaum cov yeeb nkab tau mus txog qhov xav tau txoj kab uas hla thiab phab ntsa thickness.
ASTM Txuj rau Seamless Steel Yeeb Nkab
|
Executive Standard |
qib / khoom siv |
Khoom npe |
|
ASTM A53 |
A, B |
Welded thiab Seamless Kub Dipped Dub Zinc Coated Steel Pipes |
|
ASTM A106 1 |
A, B |
Seamless carbon steel rau kev pabcuam kub |
|
ASTM A179 Cov khoom lag luam |
Tsawg Carbon Steel |
Seamless txias kos qis carbon steel tshav kub exchanger thiab condenser raj |
|
ASTM A192 Cov Lus Qhia Tshwj Xeeb |
Tsawg Carbon Steel |
Seamless Carbon Steel Boiler Tubes rau Siab Siab |
| ASTM A 210 Cov Lus Qhia | A1, C | Seamless Medium Alloy thiab Carbon Steel Boiler thiab Superheater Tubes |
| ASTM A 213 |
T5, T11, T12, T22 TP 347 H |
Ferritic thiab Austenitic Alloy Steel Seamless Tubes, Superheater thiab Kub Exchanger Tubes |
| ASTM A 312 Cov Lus Qhia | TP304/304L, TP316/316L | Seamless Steel Yeeb Nkab rau Cov Khoom Siv Stainless |
| ASTM A333 Cov khoom lag luam | Gr.6 | Seamless thiab welded steel yeeb nkab rau kev pabcuam kub |
|
ASTM A335 Cov Lus Qhia Tshwj Xeeb |
Q9, Q11, Q22 |
Seamless Ferritic Alloy Steel Pipe rau Kev Pabcuam Kub Kub |
|
ASTM A519 Cov Lus Qhia Tshwj Xeeb |
4130, 4140 ib |
Seamless Carbon thiab Alloy Steel rau Mechanical Tubing |
| ASTM A789 Cov Lus Qhia Tshwj Xeeb | Seamless Ferritic / Austenitic Stainless Hlau Tubes rau General Service |
Q1: Qhov zoo li cas?
A: Kev tshuaj xyuas thib peb yeej ib txwm txais tos, xws li tuv. Tag nrho cov khoom yuav raug tso tawm nrog MTC thiab kaw los ntawm TPI
Nqe Lus Nug 2: Ntev npaum li cas rau kev xa khoom?
A: Yog tias cov khoom muaj nyob hauv Tshuag, feem ntau yog li ntawm 5 - 10 hnub. Yog tias cov khoom tsis nyob hauv Tshuag, nws yog 15 - 20 hnub. Kuj nyob ntawm qhov ntau.
Q3: Koj puas muab cov qauv? Dawb los tsis?
A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis tsis them tus nqi thauj khoom.
Q4: Kuv puas tuaj yeem kho cov raj steel?
A: Tau kawg, peb tuaj yeem tsim nws raws li koj qhov yuav tsum tau ua, koj tuaj yeem xa CAD lossis kos duab kos duab.
Q5: Puas muaj cov kev pabcuam ntxiv?
A: Hmoov zoo, peb muaj kev paub ntau hauv kev lag luam no. Peb muab lub tsev rau khoom nrog cov khoom tsim nyog rau kev pleev xim sab hauv, txheej, yeeb nkab txiav, kev sib txuas welding thiab mechanical fabrication raws li xav tau.
Nqe Lus Nug 6: Cov nqe lus ua lag luam yog dab tsi?
A: exw, fob, cfr, cif, lc yuav raug txais.
Cim npe nrov: smls 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
