NF A49-141 STEEL YEEB RAU MEDIUM Siab
NF A49-141-78 Welded dawb rau txoj hlua ntawm kev lag luam zoo rau cov laj thawj dav dav.
Sib sau cov qauv txawv teb chaws: JIS G3454; ASTM A135, ASTM A524
OD: 26.9-168.3mm
WT: 2-4.5mm
Ntev: 5 - 8 m
Qib: TS37A
Tshuaj Lom
|
Teem nqi |
Mfg. Txheej Txheem |
Tshuaj lom neeg muaj pes tsawg leeg (%) |
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|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Lwm tus |
||
|
Ts37a |
E, B |
0.22max |
- |
1.30max |
0.05max |
0.05max |
- |
- |
- |
N 0.009max |
Cov Khoom Siv Neeg Kho Tshuab
|
Teem nqi |
Tensile xeem mpa lossis n / hli2 |
|
|
Min paib taw tes |
Lub zog tensile |
|
|
Ts37a |
240 |
360max |
Kev Kuaj & Ntawv Pov Thawj
Tag nrho cov kav dej tau muab rau nrog yuav tsum tau:
Hydrostatic Kev Ntsuam Xyuas
Kev ntsuam xyuas txhua yam(Tensile, plhaw, flaring, lossis khoov ntsuas)
Tsis Yog-kev sim ua txhaum(EDDY tam sim no rau welded kav, ultrasonic xeem kev xaiv)
Mill Kuaj Daim Ntawv Pov Thawj:En 10204 3.1
Cov ntawv thov ntawm NF A49-141 Cov Yeeb Nkab
Lub zog tiam:Cov raj boiles, chav dej sov, cov khoom noj ntses.
Roj & Roj:Kev ua hauj lwm kav, kev sib sau ua ke kab, kab hluav taws xob.
Kev Tsim Kho:HVAC tshuab, cov cua kub nruab nrab, cov kab cua compressed.
Muaj Nroj Tsuag:Pneumatic conveying tshuab, cov kav dej muaj.
Tubrog nkoj:Cov raj xa dej piping.
Cov FAQ
Q: NF A 49-141 sib npaug rau lwm cov qauv?
A: Yog. Nws yog sib haum nrog European en 10216-1 tus qauv. Cov qib nyiam xws li P235Gh yog qhov zoo heev rau ASTM A106 qib B thiab Astm A53 qib B.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Cov khoom lag luam Tshuag tsis pub dhau 3-5 hnub. Kev cai tsim kev cai siv li ntawm 15-20 hnub.
Q: Kuv puas tuaj yeem tau txais cov kav dej nrog qhov sib txawv ntawm kev kho?
A: kiag li. Peb tuaj yeem muab cov varnished lossis galvanized kav dej (rau lwm cov qauv zoo li NF A 49-144) thaum thov.
Q: Koj lub MOQ yog dab tsi?
A: Peb muab cov moqs smavible moqs kom tau raws li koj cov phiaj xwm kev xav tau, pib ntawm 1 Nyhav ib sab rau qee qhov ntau thiab tsawg.
