15CrMo Cold Drawn Precision Seamless Bright Steel Yeeb Nkab Me Me Qhov Siab Precision Hlau Yeeb Nkab Featured duab

15CrMo Cold Drawn Precision Seamless Bright Steel Yeeb Nkab Me Me Qhov Siab Precision Steel Yeeb Nkab

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Precision ci seamless steel yeeb nkab yog ib lub siab precision steel yeeb nkab khoom tom qab txias-draw los yog kub dov kev kho mob.Precision ci seamless steel yeeb nkab yog ib hom high precision steel yeeb nkab khoom tom qab txias-daws los yog kub dov.Cov ntaub ntawv tseem ceeb yog 10, 20, 35, 45, thiab lwm yam.

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Khoom cim npe

Lub ntsiab kev faib tawm ntawm precision ci seamless steel raj yog precision seamless steel raj, precision hydraulic seamless steel raj, txias kos precision seamless steel raj, txias dov precision seamless steel raj, siab precision seamless steel raj, precision ci seamless steel raj.Precision steel yeeb nkab yog ib yam ntawm precision steel yeeb nkab vim tsis muaj oxidation txheej ntawm sab hauv thiab sab nrauv phab ntsa, tsis muaj to thaum bearing siab, siab precision, siab tiav, tsis deformation nyob rau hauv txias dabtsi yog khoov, flaring, flattening tsis tawg, thiab lwm yam. Lub ntsiab nta ntawm precision ci seamless steel yeeb nkab yog me me txheej kab uas hla, siab precision, siab precision, zoo nto zoo, superior kev kawm, thiab denser hlau.Muaj nruj tolerances thiab roughness rau lub puab lub qhov thiab sab phab ntsa loj ntawm lub raj lub cev nrog thiab nruj yuav tsum tau.Feem ntau yog siv rau hauv kev tsim cov khoom siv tshuab, cov khoom siv hydraulic, hydraulic thiab pneumatic thooj voos kheej kheej.

Bright steel yeeb yam ntxwv thiab Scope ntawm daim ntawv thov

Nws yog chromium-dawb multi-element bainite hom kub lub zog hlau.Txawm hais tias cov hlau tsis muaj chromium, tab sis vim yog kev sib xyaw ua ke ntawm ntau lub ntsiab lus, cov hlau muaj lub zog thermal, oxidation tsis kam thiab kev ruaj ntseg ntawm lub koom haum.Nws tuaj yeem siv los ua lub boiler superheater raj nrog kev pabcuam kub ntawm 580 ℃, thiab tuaj yeem siv rau cov hlab ntsha siab, thiab lwm yam.

Bright steel yeeb nkab tshuaj muaj pes tsawg leeg.

Cov pa roj carbon C: 0.08 ~ 0.15 silicon Si: 0.60 ~ 0.90 manganese Mn: 0.40 ~ 0.70 sulfur S: ≤ 0.040 phosphorus P: ≤ 0.040 vanadium V: 0.30 ~ 0.50 titanium ntxiv 0.50 Ti. boron B: tus nqi ntxiv (qhov cub hluav taws xob) 0.008;(pav rauv) 0.010 tungsten W: 0.15 ~ 0.40 Ceeb toom RE: Ntxiv 0.15

Bright steel yeeb nkab mechanical zog.

Tensile zog σb (MPa): 540 ~ 687 yield zog σs (MPa): ≥ 314 elongation δ5 (%): ≥ 18 qhov loj me: longitudinal mechanical zog ntawm cov qauv

Bright steel tshav kub kho specifications thiab metallographic koom haum.

Kev kho cua sov specification: normalized, 970 ~ 1010 ℃, tuav lub sij hawm raws li 1.5min / phab ntsa thickness mm, tab sis tsis tsawg tshaj li 20min.760 ~ 780 ℃ tempering, 3h.Lub koom haum metallographic: bainite + ferrite.

Product Description

Khoom npe	Spot ntau lawm ASTMA53M kua yeeb nkab precision ci steel seamless yeeb nkab
Sab nraud txoj kab uas hla	14 hli-720mm
Khoom siv	10,20,Q345,Q390,A.Betc
Txuj	GB / T8163, ASTMA53M
Tolerance txhua hnub tus qauv	od: +-1%, qhov hnyav: +-10%
Tshawb xyuas	ISO BV SGS SVG
Pob	Txheem seaworthiness packing los yog raws li xav tau.
MOQ	5 metric tons, qauv txiav txim txais
Lub sijhawm shipping	7-10 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis tsab ntawv credit
Txoj kev them nyiaj	30% TT + 70% TT / LC thiab lwm yam
Piav	Nto: pleev xim rau, PE coated, galvanized
Daim ntawv thov	1. Cov kav dej nruab nrab thiab tsis tshua muaj siab 2. Lub casing 3. Lub boiler raj 4. Kev lag luam roj thiab roj 5. Kev lag luam tshuaj 6. Kev lag luam fais fab
Qhov zoo	1. Tus nqi tsim nyog, zoo zoo 2. Cov khoom muag txaus, xa khoom sai 3.Rich export kev thiab kev pab dawb 4.Reliable freight forwarders