TS EN 10297-1 E355 Honed tubessiab -lub zog carbon steel seamless raj, manufactured raws liEN 10297-1 tus qauv. Lawv txias -kos thiab precision honed (lossis SRB tiav) kom ua tiavnruj me ntsis kam rau ua, ultra- du puab sab hauv, thiab siab qaug zog. Cov raj no zoo tagnrho rauhydraulic thooj voos kheej kheej, pneumatic actuators, lifting khoom, thiab hnyav -lub luag hauj lwm machinery.
Khoom npe:TS EN 10297-1 E355 Honed Tube
Khoom Qib:E355 / ST52-3 (EN 10297-1)
Yam khoom:Precision Honed Seamless Steel Tube
Kev Siv Tseem Ceeb:Hydraulic lub tog raj kheej chim, siab -cov raj siab, thiab cov khoom siv tshuab
Qauv:EN 10297-1, EN 10305-1, DIN 2391, ASTM A519 tau tshaj
Nto tiav:Honed / Skived & Roller Hlawv (SRB)
Tshuaj muaj pes tsawg leeg (EN 10297-1 E355)
| Element | Ntau yam (%) |
|---|---|
| Cov pa roj carbon (C) | 0.17 – 0.24 |
| Silicon (Si) | 0.15 – 0.40 |
| Manganese (Mn) | 1.40 – 1.80 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.035 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.035 |
| Chromium (Cr) | Tsawg dua los yog sib npaug li 0.30 |
| Nickel (Ni) | Tsawg dua los yog sib npaug li 0.30 |
| Copper (Cu) | Tsawg dua los yog sib npaug li 0.30 |
Mechanical Properties
| Khoom | TS EN 10297-1 E355 Tus nqi zoo |
|---|---|
| Tensile zog (Rm) | 580-600 MPa |
| Yield zog (Rp0.2) | 435-490 MPa |
| Elongation (A%) | Ntau dua lossis sib npaug li 10% |
| Hardness (HB) | 170-220 HB |
| Impact Toughness | Ntau dua lossis sib npaug rau 27 J @ 20℃(yeem) |
| Kev kho cua sov | Kev ntxhov siab / + SR |
Dimensional Range & Tolerances
| Parameter | Ntau yam / Specification |
|---|---|
| Sab hauv Diameter (ID) | 30mm - 500mm (qhov ntau thiab tsawg muaj) |
| Sab nraud Diameter (OD) | 40mm-480 hli |
| Phab ntsa Thickness | 2 mm-40 mm |
| Txheem Length | 3 m - 9 m (txiav- mus rau - qhov ntev xaiv) |
| Chav Kawm Tolerance | ISO H7 / H8 / H9 |
| Nto Roughness | Ra Tsawg dua lossis sib npaug 0.2 - 0.4 µm (dhau) |
| Kev ncaj | Tsawg dua los yog sib npaug li 1 hli rau 1000 hli |
Cov yam ntxwv tseem ceeb
High Strength & Durability:Ua haujlwm hnyav -lub luag haujlwm thiab siab - kev ua haujlwm siab
Ultra-Smooth Internal Surface:Minimizes kev sib txhuam thiab txhim khu lub neej sealing
Tight Dimensional Control:ISO H7 / H8 kam rau ua rau cov piston meej -lub tog raj kheej haum
Qhov Loj Muaj Muaj:Ntau txoj kab uas hla, phab ntsa thicknesses, thiab ntev
Sealing Compatibility:Zoo tagnrho rau O-rings, U- khob, thiab piston seals
Tej kev siv
Hydraulic cylinder chim rau kev tsim kho machinery thiab cov khoom siv
Pneumatic lub tog raj kheej tubing thiab actuators
Lifting thiab cov khoom siv tuav
Hnyav- lub luag haujlwm muaj xovxwm thiab automation systems
Mechanical Cheebtsam xav tausiab qaug zog kuj thiab meej bore tiav
Quality & Delivery
Standards Ua raws li:EN 10297-1, EN 10305-1, DIN 2391, ASTM tau tshaj
Kev tshuaj xyuas & kuaj:Dimensional checks, mechanical testing (tensile, yield, elongation), deg roughness, straightness, optional NDT
Ntim:Oiled, capped, bundled los yog crated rau kev nyab xeeb export
FAQ
Q1: Dab tsi yog EN 10297-1 E355 honed raj?
A:Nws yog lub siab -lub zog seamless steel raj tsim raws liEN 10297-1 tus qauv, ua los ntawmE355 carbon steel (ST52-3 sib npaug), precision honed los yog skived & cov menyuam kub hnyiab (SRB) kom ua tiav lub hauv paus du, nruj tolerances, thiab siab qaug zog. Zoo tagnrho rauhydraulic thooj voos kheej kheej thiab siab - kev siv siab.
Q2: Cov tshuaj muaj pes tsawg leeg ntawm EN 10297-1 E355 raj yog dab tsi?
A:Tej yam muaj pes tsawg leeg muaj xws li:
Cov pa roj carbon (C): 0.17-0.24%
Silicon (Si): 0.15-0.40%
Manganese (Mn): 1.40–1.80%
Phosphorus (P): Tsawg dua lossis sib npaug rau 0.035%
Sulfur (S): Tsawg dua lossis sib npaug rau 0.035%
Cov me me ntawm Cr, Ni, Cu Tsawg dua lossis sib npaug li 0.3%
Q3: Cov khoom siv kho tshuab yog dab tsi?
Tensile zog (Rm):580-600 MPa
Yield zog (Rp0.2):435-490 MPa
Elongation (A%):Ntau dua lossis sib npaug li 10%
Hardness (HB): 170–220
Q4: Qhov ntau thiab tsawg thiab kam rau ua yog muaj?
ID:30-500 hli
OD:40-480 hli
Phab ntsa Thickness:2-40 hli
Tolerances:ISO H7, H8, H9
Nto Roughness (Ra): 0.2–0.4 µm
Kev ncaj:Tsawg dua los yog sib npaug li 1 mm / 1000 mm
Q5: Cov raj puas tuaj yeem yog chrome-plated?
A:Yog lawm. Sab hauv chrome plating yog ua tau los txhim khohnav tsis kam thiab tiv thaiv corrosion.
Q6: Dab tsi yog daim ntawv thov cov raj no haum rau?
Hydraulic thooj voos kheej kheej (tsim, industrial machinery)
Pneumatic lub tog raj kheej thiab actuators
Lifting thiab tuav cov cuab yeej
Heavy- lub luag haujlwm muaj xovxwm
Mechanical Cheebtsam uas yuav tsum tau meej bore thiab siab qaug zog kuj
Q7: Dab tsi yog qhov txawv ntawm EN 10297-1 thiab EN 10305-1 E355 raj?
A:EN 10297-1 tsom rausiab -siab thiab siv tshuab, whereas EN 10305-1 yog lub hom phiaj dav dav dav dav dav dav dav dav. Ob leeg tuaj yeem honed rau lub tog raj kheej chim.
Q8: Puas tuaj yeem txiav txim siab qhov loj me?
A:Yog lawm. Kev cai IDs, ODs, phab ntsa thicknesses, ntev, thiab kam rau ua yog muaj raws li qhov project yuav tsum tau.
Q9: Yuav ua li cas kom zoo?
Dimensional soj ntsuam (ID, OD, phab ntsa thickness)
Surface roughness ntsuas
Kev ncaj ncees thiab kev kuaj pom
Mechanical xeem (tensile, tawm los, elongation)
Kev xaiv tsis yog -kev kuaj kev puas tsuaj (NDT)
Q10: Ntev npaum li cas rau EN 10297-1 E355 honed hlab?
A:Standard ntev yog 3-9 meters, nrogtxiav - mus rau - ntev xaivmuaj.
Q11: Vim li cas thiaj xaiv E355 honed hlab dua lwm qib zoo li ST52?
A:E355 muajsiab dua tensile thiab tawm lub zog, zoo zog qaug zog, thiab smoother bore tiav, ua nws superior rausiab-siab, hnyav-lub tog raj kheej hydraulic.
Tiv tauj peb
Xi'an Dongmeng Group Co., Ltd.
EN 10297-1 E355 Honed Tubes rau Hydraulic Lub tog raj kheej
Peb qhov chaw nyob
Room 4107, Runfeng Building, Sanqiao Tshiab Street, Weiyang District, Xi'an City, Shaanxi Province
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+86 15769214734
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