Sandvik Special Strip Steel - Начало
Sandvikspecial strip steel
Sandvik – your productivity partnerfor special strip steelWith Sandvik as a partner you will be able to increaseyour productivity in several areas.The Sandvik GroupThe Sandvik Group is a global high technologyenterprise with 39,000 employees in130 countries. Sandvik’s operations areconcentrated on three core businesses:Sandvik Tooling, Sandvik Mining andConstruction and Sandvik MaterialsTechnical expertiseSupport and advice are always available from ourtechnical specialists. If you have any questions aboutmaterial selection, processing or our productprogram, please contact us through our salesunits or via our website.Technology – areas in which the groupholds leading global positions in selectedniches.Sandvik Materials TechnologySandvik Materials Technology is a world-leadingTailor-made productsmanufacturer of high value-added products inWe have a wide range of material grades and sizes –many of which have been specially developed to meetparticular demands and applications. Close cooperationwith customers to meet individual needs has alwaysbeen part of the Sandvik way of working.advanced stainless steels, special alloys, metallicConsistent material propertiesresearch centers in Europe. NewProducts with consistent and reliable quality in everydelivery are the result of full quality assurance andcontrol throughout the whole manufacturing process.Sandvik offers just that!materials are constantly being developedEasy access for you to reach usof liaison and cooperation withIt is easy for you to reach us via our worldwide localnetwork of sales units and our websiteand specialized companies that possesswww.smt.sandvik.com/stripand ceramic resistance materials, as well asprocess plants and sorting systems.Research and developmentSandvik has one of the largest steeland existing materials and productionprocesses improved. In addition, wehave a comprehensive programuniversities, research institutionsparticular expertise.Quality AssuranceSandvik Materials Technology has QualityManagement Systems approved by internationally recognized organizations. We hold forexample: the ASME Quality System Certificateas a Materials Organization; approval to ISO9001, QS-9000 and PED 97/23/EC, as well asapprovals from LRQA, JIS, TÜV and others asa materials manufacturer.EnvironmentEnvironmental awareness is an integral partof our business and is at the forefront ofall activities within our operation. We holdISO 14001 approval.
Spring applicationsA spring has to meet many exacting requirements. Firstof all, it must provide the required spring force. It alsohas to function reliably during a long service life, evenif its working environment is corrosive or demanding inother ways. Furthermore, it is an advantage if the springis easy to manufacture. Therefore, formability of thematerial is very important.Sandvik Materials Technology offers a wide rangeof strip steel in both stainless and carbon steel gradesfor the manufacture of coiled and formed springs.We specialize in the production of extremely thin strip(down to 0.015 mm, 0.0006 in.) with high strength(up to 2050 MPa, 297 ksi) and very close thicknesstolerances (down to 0.001 mm, 0.00004 in.).For spring manufacturing involving severeforming and/or requirements with a low springback,we can deliver strip in a relatively soft condition toassist forming.A simple tempering heat treatment increasesstrength by 50-800 MPa (7-116 ksi) dependingon grade and the initial tensile strength.Austenitic and duplex stainless steelsOur product program comprises many different grades,performance capabilities and dimensions for all types ofdemanding application with different requirements onstrength, relaxation resistance, fatigue strength, corrosion resistance and ductility.Martensitic stainless chromium steeland carbon steelsHardened and tempered stainless chromium steel isused mainly for springs for which a very high degreeof flatness is required. For purposes where resistanceto corrosion is not important, carbon steel strip in thehardened and tempered condition may also be an alternative.To further improve fatigue life, we offer strip withrounded edges. Sandvik also manufactures stainlesssteel for springs in the form of round and flat wire.Further informationS-3411, Stainless steels for springs and otherdemanding applicationsSandvikgradeTensile strength,MPa (ksi)Austenitic stainless steels12R11 800 1900 (116 276)11R511700 2050 (247 297)13RM19 850 1600 (123 232)3R12 600 1300 ( 87 189)Width,mm (in.)Thickness,mm (in.)2 345 (0.08 13.6) 0.015 3 (.0006 .12)2 345 (0.08 13.6) 0.015 1.5 (.0006 .06)2 345 (0.08 13.6) 0.015 3 (.0006 .12)2 325 (0.08 12.8) 0.015 2 (.0006 .08)Precipitation hardenable steels9RU101200 1700 (174 247) 2 360 (0.08 14.2) 0.015 3 (.0006 .12)Nanoflex 950 1850 (138 268) 2 330 (0.08 13)0.015 2 (.0006 .08)1RK95HV1050 1750 (152 254) 2 330 (0.08 13)0.015 3.5 (.0006 .14)Duplex stainless steelsSAF 2507 900 1600 (131 232) 2 300 (0.08 11.8) 0.015 3.5 (.0006 .14)Ni-base alloySanicro 75X 750 1350 (109 196)2 200 (0.08 7.9)0.015 4 (.0006 .16)Martensitic stainless chromium steelChromflex1700 or 1800 (247 or 261) 2 350 (0.08 13.8) 0.08 3 (.002 .12)7C27Mo2Carbon steels15LM1500 1950 (218 283) 2 400 (0.08 15.75) 0.076 4 (.003 .16)20C1600 2100 (232 305) 2 400 (0.08 15.75) 0.076 2 (.003 .08)
Saw applicationsWood bandsawsThe bandsaw steel represents less than one percent ofa sawmill’s costs, but impacts on the whole company’sprofitability. Sawmill operators know that it pays to selectbandsaws with minimum maintenance requirements andmaximum run-times.Sandvik’s bandsaw steel has a higher tensile strengthand is, therefore, able to tolerate higher blade strain,which gives a straighter cut and less waste. Togetherwith high flatness, straightness, and surface finish, aswell as a higher fatigue limit, we have reduced the riskof unplanned blade changes.Our bandsaw steels can be run in up to two shiftswithout having to be re-tensioned. To get better servicelife between regrindings, the cutting edge is tipped witha cobalt alloy.Choosing Sandvik bandsaw steel can mean increasedproductivity and profitability.Sandvik Multishift – Our best selling bandsaw steelSandvik Multishift is a steel that keeps blade tensionlonger and can work under high load. It has been developed to increase saw utilization and reduce bench workin the grinding workshop. Higher tensile strength enables the steel to work with 20% higher blade tensioning,which gives better stability and less vibration in the saw.Sawmill revenue can be increased with improved yield.Changing from a t 1.47mm blade to a t 1.4mm willcontribute dramatically to sawmill profitability.Sandvik Durashift – The next generation bandsawsteelSandvik Durashift is our latest bandsaw steel, which hasboth a higher tensile strength and is very forgiving. At thesame time, it has an extremely long run-time and can beswaged up to three times the blade thickness. The higherblade strain gives extra stability in the saw blade, whichreduces vibrations and crack formation.To further increase wear resistance, the cutting edgecan be tipped with a cobalt alloy.Further informationS-336The handbookS-339Sandvik wood bandsaw steels– Three ways to better productivitySandvik gradeWidth, mm (in.)Thickness, mm (in.)12.5–412.8 (0.5–16.3)0.6–3.05 (0.024–0.12)80–360 (3.15–14.17)0.8–2.1 (0.031–0.083)60–311.2 (2.36–12.3)1.0–1.83 (0.039–0.072)Wood bandsaw steelBrightMultishiftTMDurashift TM
Steel on1) strength2)3)%MPaDistinguishingpropertyExamples ofapplicationsAlloyed non-stainless steels and carbon steels13CW.-Nr (1.0612)C 0.61H 1200 1700 Widths up toSi 0.2(174–247)*1200 mm (47.2 in.)Mn 0.7Conveyors, label dies, stampingplates and lapping carriers15LMC 0.75H 1350 1950Si 0.2(196–283)*Mn 0.7Wood bandsaws, blanked andformed parts, leather slittingknives, butcher bandsaws, springsASTM 1074W.-Nr 1.1248SS 1770C 0.7515N2H 1350 1650Gang saws, wood bandsawsSi 0.3(196–239)* and stone sawsMn 0.4Ni 2.020CASTM 1095C 1.00W.-Nr. 1.1274Si 0.3SS 1870Mn 0.4H 1600 2100 Fatigue strength(232–305)C 600 800(87–116)20C2SS 2258H 1600 2100(232–305)C 1.00Si 0.3Mn 0.3Cr 1.4Durashift TMC 0.47Fatigue strengthWear resistanceValves for compressors and shockabsorbers, blanked and formedparts, springs, doctor blades,tannery knives, butcher bandsawsDoctor bladesC 700 1100Wood bandsawsSi 0.2(102–160)Mn 0.8Cr 1.1Ni 0.6Mo 1.0V 0.1*) Can also be supplied in the cold rolled conditionMartensitic stainless chromium steel6C27ASTM 420C 0.32EN 1.4028Cr 13.7W.-Nr. 1.4007SS 2304C 600 1000(87–145)H 1500 1600(218–232)Components in electricshavers, kitchen spatulascrêping blades7C27Mo2C 0.38Cr 13.5Mo 1.0C 700 1000Fatigue strength(123–145)H 1700 2000(247–290)Compressor valves, componentsin electric shavers, print belts,meat saws, doctor blades, springs,surgical cutting tools12C27MEN (1.4034)C 700 1000(102–145)Kitchen knives, scissors12C27C 0.60Cr 13.5C 700 1000(102–145)H 1800 2100(261–305)Knives, scissors, skate blades13C26C 0.68Cr 13C 700 1100(102–145)H 1800 2000(261–290)Razor blades, scalpels,industrial knivesdoctor blades19C27C 700 1100(102–145)Industrial knives for plastic/synthetic fibres, paper etc.C 0.52Cr 14.5C 0.95Cr 13.5Alloyed non-stainless steels and carbon steelsMartensitic stainless chromium steelsThese steels when cold rolled have very good properties in terms offorming, blanking and machining. Subsequent hardening and tempering makes the steel hard, tough, resistant to wear and suitable for useas springs and other high strength applications.These steels have excellent properties for forming and grinding sharpedges and, after hardening and tempering, also good resistance tocorrosion. Sandvik 6C27, 7C27Mo2, 12C27 and 13C26 in the hardenedand tempered versions are supplied under the trade name SandvikChromflex. Their special characteristics include good resistance towear, high fatigue strength and very good flatness, as well as uniformmechanical properties along and across the rolling direction(isotropic properties).
Steel ion1) s trength2)3)MPaAustenitic stainless steels12R11ASTM (301)EN 1.4310W.-Nr. 1.4310SS 2331C 0.10C 800 1900Si 1.2(116–276)Cr 16.5Ni 7Springs and other formed partsfor e.g. diaphragms and electricalconnectors11R51C 0.09C 1700 2050 Fatigue strengthSi 1.2(247–297)Relaxation resistanceCr 16.5Ni 7.5Mo 0.7Springs and other formed partsfor e.g. hinges, thermostats andgaskets for electromagneticshielding13RM19EN 1.4369C 0.11C 850 1600Non-magneticMn 6.0(123–232)Cr 18.5Ni 7N 0.25Springs and other formed partsfor non-magnetic applications3R12C 0.030C 600 1300FormabilityCr 18.5(87–189)Ni 10Deep drawn partsC 0.025C 650–1300Corrosion resistanceSi 0.6(95–189)Cleanliness of non metallicMn 1.7inclusionsCr 17.5Ni 14Mo 2.8Medical implantsASTM (301)EN 1.4310W.-Nr. 1.4310SS 2331ASTM 304LEN 1.4306W.-Nr. 1.4306SS 2352BiolineASTM 316LVM316LVMASTM F139ISO 5832-1DistinguishingpropertyExamples ofapplicationsPrecipitation hardenable steels9RU10ASTM 631EN 1.4568W.-Nr. 1.4568SS 2388C 0.08C 1200 1700 Tempering effectCr 16.5(174–247)Relaxation resistanceNi 7.5at elevated temperaturesAl 1.0Springs and parts with very complicated forms for e.g. hinges,couplings, washers and thermostatsNanoflex C 0.02C 950 1850Cr 12(138–268)Ni 9Mo 4Ti 0.9Cu 2.0Al 0.4Tempering effectRelaxation resistanceat elevated temperaturesFormabilityParts with very complicated formsfor e.g. components in electricshavers1RK95HVC 0.01(1050–1750)Cr 11.5(152–254)Ni 8.5Cu 2.2Ti 1.2Aging effectVery high strengthDisc SpringsDuplex stainless steels (austenitic-ferritic)SAF 2507UNS S32750EN 1.4410C 0.030C 900 1600Cr 25(131–232)Ni 7Mo 4N 0.3Very high strength andstress corrosion crackingresistance in chloridecontaining environmentsSprings e.g. in seawater service,marine environments, pulp andpaper industry.Strip for welded tubes, cableinsulation and flexible tubingNickel-base alloySanicro 75X UNS N07750C 0.020C 750 1350Mechanical propertiesPositioner devices in nuclearNi 72(109–196)at elevated temperaturespower fuel assemblies. SpringsCr 16up to 800 C.and other parts exposed to highTi 2.5Resistance to gas corrotemperatures and/or a veryAl 0.7sion at high temperatures.corrosive environment.Nb 0.8Spring properties up to 600 C.Low cobalt composition makesit especially suitable for nuclearapplications1)3)Nominal value for main alloying elements.RmC cold rolled1 MPa 1 N/mm2H hardened and tempered2)Sandvik, Chromflex, Nanoflex, Multishift,Durashift, SAF 2205, SAF 2507 andSanicro are trademarks owned bySandvik AB.Austenitic stainless steelsDuplex stainless steels (austenitic-ferritic)These steels have superior qualities in respect of resistance to corrosion combined with very good spring properties, low relaxation andhigh fatigue strength. The strength in these grades is achieved by coldrolling, which makes them available in a wide range of dimensions andmechanical properties. A further increase in strength can be obtainedby a simple heat treatment in the temperature range 350-480 Cdepending on grade.The modern duplex steels have excellent corrosion properties. Theyare not as sensitive to stress corrosion cracking as austenitic steels.Thermal expansion is lower than for austenitic steels, which can offerdesign advantages in certain cases.13
SizesWe offer strip steel in the following size ranges.Alloyed non-stainless steels and carbon steelsHardened and temperedon requestCold rolledThickness, mmThickness, .1383.006.1975.003.5025.00Width,inchStainless steelHardened and temperedmartensitic chromium steelsCold rolled austenitic, austeniticferritic, ferritic and martensitic steelsThickness, 1973.0025.00.0814Thickness, inchWidth,inch
Size tolerancesIn the standard finish, the tolerance is symmetrical, half above and half belowthe nominal size. Other tolerance dispositions can be discussed. The normalwidth tolerance class is B1, but slit strip can be supplied with B2 or B3ThickWidthnessmmmmThickness tolerance, mm Tolerance classT1 T2T3T4 0.025 –2500.0030.002 250–4000.0040.0030.025––2500.0040.003 0.04 250–4000.0050.0040.04––2500.0050.004 0.063 250–4000.0060.0050.063––2500.0060.005 0.1 250–4000.0070.0060.1––2500.0070.005 0.125 250–4000.0080.0060.125––2500.0090.006 0.16 250–400 0.010.0070.16––250 0.010.007 0.2 250–4000.0110.0080.2––2500.0110.008 0.25 250–4000.0130.009 400–6000.014 0.0100.0080.25––2500.0130.009 0.315 250–4000.0150.011 400–6000.017 0.0120.0090.315––2500.0150.011 0.4 250–4000.0170.012 400–6000.0200.0140.0100.4––2500.0170.012 0.5 250–4000.0200.014 400–6000.0230.0170.0120.5––2500.0200.014 0.63 250–4000.0240.017 400–6000.0280.0200.0140.63––2500.0230.017 0.8 250–4000.0270.020 400–6000.0320.0230.0160.8––2500.0270.019 1 250–4000.0320.023 400–6000.0370.0270.0191––2500.0340.024 1.25 250–4000.0360.026 400–6000.0420.0290.0211.25––2500.0390.028 1.6 250–4000.0440.032 400–6000.0500.0380.0261.6––2500.0460.033 2 250–4000.0500.038 400–6000.0600.0420.0292––2500.0500.035 2.5 250–4000.0550.040 400–6000.0650.0500.0332.5––2500.0560.040 3.15 250–4000.0600.043 400–6000.0700.0500.0353.15––2500.0630.0455 250–4000.0650.050 es on request. Closer tolerances require special edge treatment.For austenitic and duplex stainless steels other width tolerances areapplicable according to EN 10258, see brochure S-3411.Thick- WidthWidth tolerance, mm ness Tolerance classmmmmB1B2B3 0.2520– 50– 125– 250– 400– 600– 0.25– 0.5050– 125– 250– 400– 600– 0.50– 1.0050– 125– 250– 400– 600– 1.00– 1.6050– 125– 250– 400– 600– 1.60– 2.0050– 125– 250– 400– 600– 2.00– 2.5050– 125– 250– 400– 600– 2.50– 4.0050– 125– 250– 400– 600– – 2050 0.10125 0.15250 0.20400 0.30600 0.40800 0.60– 2020– 50125 0.20250 0.25400 0.35600 0.50800 0.70– 2020– 50125 0.25250 0.30400 0.40600 0.60800 0.80– 2020– 50125 0.30250 0.35400 0.45600 0.70800 0.90– 2020– 50125 0.35250 0.40400 0.50600 0.70800 0.90– 2020– 50125 0.40250 0.45400 0.55600 0.80800 1.00– 2020– 50125 0.45250 0.50400 0.60600 0.80800 070.100.100.100.150.15–0.15If required thicknesses 4 mm and above can be discussed.15
ThickWidthnessinchinch– .0010.0010– .0016.0016– .0025.0025– .0039.0039– .0049.0049– .0063.0063– .0079.0079– .0098.0098– .0124.0124– .0157.0157– .0197.0197– .0248.0248– .0315.0315– .0394.0394– .0492.0492– .0630.0630– .0787.0787– .0984.0984– .1240.1240– .1969–9.8 9.8–15.7–9.8 9.8–15.7–9.8 9.8–15.7–9.8 9.8–15.7–9.8 9.8–15.7–9.8 9.8–15.7–9.8 9.8–15.7–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6–9.8 9.8–15.7 15.7–23.6Thickness tolerance, inch Tolerance classT1T2T3T4ThickWidthnessinchinchWidth tolerance, inch Tolerance 0079.00087.00098.00087.00094.00114– .0098 – .79.79– 1.971.97– 4.94.9 – 9.89.8 – 15.715.7 – 23.623.6 – 31.5.0098– .0197 – .79.79– 1.971.97– 4.94.9 – 9.89.8 – 15.715.7 – 23.623.6 – 31.5.0197– .0394 – .79.79– 1.971.97– 4.94.9 – 9.89.8 – 15.715.7 – 23.623.6 – 31.5.0394– .0630 – .79.79– 1.971.97– 4.94.9 – 9.89.8 – 15.715.7 – 23.623.6 – 31.5.0630– .0787 – .79.79– 1.971.97– 4.94.9 – 9.89.8 – 15.715.7 – 23.623.6 – 31.5.0787– .0984 – .79.79– 1.971.97– 4.94.9 – 9.89.8 – 059.0079.0098–––.0059.0059.0079.0098–15.7 – 23.623.6 – 31.5.0984– .1575 – .79.79– 1.971.97– 4.94.9 – 9.89.8 – 15.715.7 – 23.623.6 – 31.5
We are where you need us to beAn important measure of our capability in worldwidesales and distribution is global availability. Promptand efficient communications make Sandvik MaterialsTechnology an effective partner to do business with.Around the clock, an advanced, global network of ITsystems links our salesmen, order clerks, stock controllers, marketing support personnel and distributors.Our distribution is geared to a variety of customer needs.Top delivery performance is our goal regardless of whereour customers are located. Product availability is beingimproved continuously by shortening manufacturinglead times and we can offer immediate delivery of someorders from a number of different stock locations.Forms of supplyStrip steel can be delivered in the following forms: Coils: Widths 12 mm and widerPancake coils: Less than 12 mm wideBundles oscillated with welded strandsPlastic spools oscillated with welded strandsLengthsMaterials with very high quality surfaces are protectedwith interleaving paper and especially thin strip issupplied on a plastic or cardboard core. Anti-corrosivepaper is used for packing to protect the steel from rust.For further details about packing, please refer to our“Packing guide” on our websitewww.smt.sandvik.com/stripThe world is our home market but at the same time theworkplace of our 8000 employees in five continents. Weall work to serve you and we are where you need us to be.
Choosing Sandvik bandsaw steel can mean increased productivity and profitability. Sandvik Multishift –Our best snig bel l andsaw steel Sandvik Multishift is a steel that keeps blade tension longer and can work under high load. It has been devel-oped to increase saw ut
background strip each to create two ÒAÓ strip sets. Pair one Color 1 strip and one Color 3 strip with a background strip each to create two ÒBÓ strip sets. Step 2 - Make A and B strip sets. Position each Color strip 3.Ó down from the top of the background strip (the same distance as the width of the background strip).
Sandvik CH860i and Sandvik CH865i offer production flexibility and depending on crushing application, they perform up to 30% better compared to other crushers in their class. Sandvik CH860i is dedicated for high capacity secondary crushing thanks to its 500kW motor delivering higher power and more crushing force at maximum throw.
8 Sandvik Top Hammer Rock Drilling Tools THE SANDVIK GROUP Sandvik was established in 1862: today, it is a global industrial group with advanced products and world-leading positions in selected areas. In 2013, we had about 47,000 employees and sales of just over 87 billion SE
13:45 - 14:10 introduction to sandvik – and titanium as an element mikael schuisky 14:10 - 14:35 titanium and nickel powder production by sandvik martin mueller 14:35 - 15:00 titainum and nickel powder by sandvik – the additive advantage keith murray 15:00 - 15:20 swedish ”fika”
1862, Sandvik is a high-technology engineering group and the world’s leading manufacturer of tungsten carbide tools for the construction, mining and drilling industries. We take special care in the manufacturing process to ensure that the cemented tungsten carbide in Sandvik’s tools
What are all bfg options? bfg 1.13.0 Usage: bfg [options] [ repo ]-b, --strip-blobs-bigger-than size strip blobs bigger than X (eg '128K', '1M', etc)-B, --strip-biggest-blobs NUM strip the top NUM biggest blobs-bi, --strip-blobs-with-ids blob-ids-file strip blobs with the specified Git object ids-D, --delete-files glob
Sandvik UH440i and US440i come with the highly productive cone crushers Sandvik CH440 and CS440, respectively, plus many added features. The process is continuously and automatically moni-tored by the intelligent control system. For optimum performance, the unit is also equipped with the crusher control system, ASRi, as standard.
Grouted pile connections shall be designed to satisfactorily transfer the design loads from the pile sleeve to the pile as shown in . Figure K.5-1. The grout packer may be placed above or below the lower yoke plate as indicated in Figure K.5-2. The connection may be analysed by using a load model as shown in Figure K.5-3. The following failure modes of grouted pile to sleeve connections need .
