A179 condenser raj yog txias-drawn raj, thiab cov txheej txheem ntau lawm yog raws li nram no: round billet → cua sov → tho → taub hau → annealing → kua qaub ntxuav → roj txheej ( tooj liab plating ) → ntau txias txias (txias dov) → billet → Thaum tshav kub kub kev kho mob → straightening → hydraulic test (tsis pom kev) → marking → warehousing.
A179 condenser raj xav tau qhov zoo ntawm qhov tsis muaj hlau oxide, thiab lwm yam zoo li ASTM A450 / A450M.
GNEE Group yog lub chaw tsim khoom thiab cov tub lag luam nto moo nyob hauv Suav teb, peb tuaj yeem muab koj A179 condenser raj, A179 tshav kub pauv raj, A179 txias drawn precision raj, A179 boiler raj thiab lwm yam, yog tias koj xav tau, thov hu rau peb tam sim ntawd.
A179 Seamless Cold Drawn Steel Yeeb Nkab Specification
| Khoom | Carbon / Alloy steel yeeb nkab |
| Txuj | ASTM GB DIN JIS EN thiab lwm yam. |
| Khoom siv | A179 |
| specification | Thickness: 1 hli -150 hli |
| Sab nraud txoj kab uas hla: 4mm -914mm | |
| Technology | Cold-drawn, Txias dov, Kub dov |
| Ntev | Muaj nyob ntawm kev thov |
| Lub sij hawm xa tuaj | Feem ntau 7-15 hnub, nyob ntawm cov neeg siv khoom xav tau |
| Kev kho saum npoo | Polished, ci, pickling, thiab lwm yam |
| Nqe Nqe | FOB, CIF, CFR |
| Kev them nyiaj | T/T L/C |
ASTM A179 Tube Chemistry Composition:
|
C, % |
Mn,% |
P, % |
S, % |
|
0.06-0.18 |
0.27-0.63 |
0.035 max |
0.035 max |
ASTM A179 Tube Mechanical Properties:
|
Tensile zog, MPa |
Yield zog, MPa |
Elongation,% |
Hardness, HRB |
|
325 nqi |
180 feeb |
35 feeb |
72 max ua |
FAQ
1. Koj puas muaj koj lub Hoobkas?
Yog lawm, peb lub Hoobkas nyob hauv Henan Xeev. Zoo siab txais tos tuaj xyuas thiab tshuaj xyuas txhua lub sijhawm.
2.Koj puas tuaj yeem muab cov qauv?
Tau kawg, peb tuaj yeem muab cov qauv dawb rau koj, tab sis cov neeg siv khoom yuav tsum tau them tus nqi thauj khoom.
3. Koj lub sijhawm xa khoom yog dab tsi?
Tshwj xeeb, koj yuav tsum xav txog qhov ntau thiab qhov tshwj xeeb ntawm qhov kev txiav txim.
4. Koj puas tuaj yeem xa tuaj raws sijhawm?
Yog lawm, peb tau cog lus los muab cov khoom zoo tshaj plaws thiab xa tuaj raws sijhawm.
5. Cov nqe lus them nqi dab tsi?
T / T, L / C, kev them nyiaj tshwj xeeb yuav tsum tau hais los ntawm kev sib tham ntxiv.
Cim npe nrov: a179 condenser raj, Tuam Tshoj a179 condenser raj manufacturers, lwm tus neeg, Hoobkas
