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Steel Bar,Round Bar,Cold Drawn Steel Bar manufacturer / supplier in China,offering 1215 12L14 Cold Drawn Round Square Hexagonal Free Cutting Steel Bar,Anti-Abrasion Steel Plate Ar400 Ar500 Mn13 Bisalloy Wear Plate,Wear Resistant Steel Plate Nm450 Nm400 Nm500 Wear Plate and so on.sp.infoChina ASTM1215 1215ms 1214 12L14 Cold Drawn FreeASTM1215,1215ms,1214 12L14 manufacturer / supplier in China,offering ASTM1215 1215ms 1214 12L14 Cold Drawn Free Cutting Steel Square Bar,40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr.8.8 Steel Round Bar,Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar and so on.Read more
1215ms Cold Drawn Free Cutting Steel Round Bar,1215ms Hexagonal Bar,1215ms Square Steel manufacturer / supplier in China,offering 1214 1215ms Cold Drawn Free Cutting Steel Round Bar and Hexagonal Bar,Wear Resistant Steel Plate Nm400 Nm500 Xar500 Alloy Steel Plate,Alloy Hot Forging Forged Round Steel Bar Shaft (4140 SCM440) and so on.sp.info12L14 Free Machining SteelRead more
Hexagon Steel Bar,Hex Steel Bar,Hexagonal Steel Bar manufacturer / supplier in China,offering Free Cutting Steel 12L14 Sum22L Sum23L 1.9718 Cold Drawn Steel Hexagonal,40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr.8.8 Steel Round Bar,Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar and so on.sp.infoFREE-CUTTING STEELS - Roda Specialty SteelFor all Imperial sizes - cold drawn smooth turned,or cold drawn wire - toler-ances Per ASTM A484,straightness of 1/32” per 5ft,out of roundness - ½ the dia tolerance Cold-drawn Round Hexagonal Square Special 0.79÷3.00 0.16÷3.00 0.16÷2.75 Bright Smooth-turned Round 0.75÷4.00 Bright Ground Round 0.12÷4.00 Bright Wire Cold-drawnRead more
Cold Drawn Round Steel Bars All bars are cleaned by shot blasting before drawing,then pulled through a carbide die,straightened,saw cut to length,oiled,and shipped.Cold drawing results in a product with higher tensile and yield strength,smoother surface finish,and a closer size tolerance.sp.infoChina 12l14 Steel,China 12l14 Steel Manufacturers and 12l14 free cutting steel round bar Product Discription 1.Size:7-90mm 2.Technology:Cold Drawn/Hot Rolled 4.Cold Drawn Steel Bar Processing EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + PICKLING/PEELING (ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING Chemcial Composition Equivalent Grade Grade 12L14 1020 1215Read more
ASTM1215,1215ms,1214 12L14 manufacturer / supplier in China,offering ASTM1215 1215ms 1214 12L14 Cold Drawn Free Cutting Steel Square Bar,40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr.8.8 Steel Round Bar,Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar and so on.Read more
12L14 Cold drawn steel bar cold rolld steel bars Bright free cutting steel .1.12L14 cold drawn bar.12L14 is a Re-Sulphurised,Re-Phosphorised Free Maching Steel.This is premium grade of free cutting steel is used by repitition engineers and general machining for a wide variety of applicaitons.It has excellent machinability and is suitable sp.infoCold Drawn Steel Bar - Carbon Alloy Bar Supplier Eaton Eaton Steel supplies cold drawn bars in carbon alloy steel in round,hex,and square that meet ASTM and SAE specifications and standards.Request a quote today! 10221 Capital St.Oak Park,MI 48237.Toll-Free 800.527.3851 800.527.3851.Local 248.398.3434 248.398.3434Read more
12l14 free cutting steel round bar Product Discription 1.Size:7-90mm 2.Technology:Cold Drawn/Hot Rolled 4.Cold Drawn Steel Bar Processing EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + PICKLING/PEELING (ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING Chemcial Composition Equivalent Grade Grade 12L14 1020 1215sp.info12L14 Bright Mild Steel Interlloy Engineering Steels 12L14 is a Re-Sulphurised,Re-Phosphorised Free Maching Steel.This is premium grade of free cutting steel is used by repitition engineers and general machining for a wide variety of applicaitons.It has excellent machinability and is suitable for case hardening and electroplating.Read more
Cold drawn (rolled) steel surface should also be clean,without rust.If any such defect is found,the supply-side must remove,and the removal depth should be consistent with the provisions of 5.12.2,5.12.3 and 5.12.4.If any requirement for 12L14 round bars steel material,please feel free to contact us.sp.infofree cutting steel 1215 12l14,free cutting steel 1215 12L14 1214 1215 cold drawn Free cutting steel round bar and hexagonal bar .US $10.00-$50.00 / Kilogram 100 Kilograms aisi sae 4140 scm440 42CrMo4 1.7225 steel round square hexagon bar used as mechant bar .US $8.00-$8.00 / Kilogram 3000Read more
12L14 Round Bar,Free Cutting Steel,Cold Drawn Round Bars manufacturer / supplier in China,offering AISI 12L14 Cold Drawn Round Bar,Bright Cold Drawn Square Steel for Easy Cutting,Brihgt Hexagonal Steel 1215 and so on.Contact Supplier Chat with Supplier Supplier Favorites.sp.info1215 Sum23 Sum22 11smn30 12L14 Free Machining Steel 12L14 Cold drawn steel bar cold rolld steel bars Bright free cutting steel .1.12L14 cold drawn bar.12L14 is a Re-Sulphurised,Re-Phosphorised Free Maching Steel.This is premium grade of free cutting steel is used by repitition engineers and general machining for a wide variety of applicaitons.It has excellent machinability and is suitableRead more
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ength and anti-oxidant properties, have higher durable plastic. The production process is relatively simple, and good weldability, but normalizing cooling rate sensitive._GB/T 3077 12Cr1MoV Chemical Composition:__ _ Grade_ The Element Max (%)_ _ _ C_ Si_ Mn_ P_ S_ _ _ 12Cr1MoV_ 0.08~0.15_ 0.17~0.37_ 0.40~0.70_ 0.035_ 0.035_ __GB/T 3077 12Cr1MoV Mechanical Property:__ _ Grade_ 12Cr1MoV Mechanical Property_ _ _ Thickness_ Yield_ Tensile_ HB_ _ _ 12Cr1MoV_ mm_ Min Mpa_ Mpa_ HB_ _ _ 6-50_ 245_ 490_ _ _ _ 50-200_ 245_ 490_ _ __GB/T 3077 12Cr1MoV covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates._Read more
ance is very good._The 15CrMo-series Pearlite-heat-resisting steels have high thermal strength (Δb≥440mpa) and anti-oxidation at high temperature, and have certain capability of resisting hydrogen corrosion. Because of the high content of CR, C and other alloying elements in steel, the hardening tendency of steel is obvious and the weld ability is poor._15CrMo steel chemical composition:__ _ Grade_ 15CrMo steel chemical composition (mass fraction) ( % )_ _ _ _ C_ Mn_ Si_ Cr_ Mo_ Ni_ Nb + Ta_ S_ P_ _ _ 15CrMo_ 0.12 ~ 0.18_ 0.40 ~ 0.70_ 0.17 ~ 0.37_ 0.80 ~ 1.10_ 0.40 ~ 0.55_ ≤0.30_ __ ≤0.035_ ≤0.035_ __15CrMo mechanical properties of steel_Read more
alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered Hardness is 28-34 HR c. GB 20Cr steel Annealing delivery hardness less than 250HB.20Cr with a lower carbon content range, So GB 20Cr alloy steel have good weld ability._GB/T 3077 20CR Chemical composition:__ _ C(％)_ 0.18～0.24_ Si(％)_ 0.17～0.37_ Mn(％)_ P(％)_ _ _ S(％)_ ≤0.030_ Cr(％)_ 0.70～1.10_ 0.50～0.80_ ≤0.030 _ __GB/T 3077 20CR alloy steel mechanical property:__ _ Tensile Strength (σb/MPa)_ Yield point (σs/MPa)_ Elongation (δ5/%)_ Reduction of Area (ψ/%)_ Impact Absorbing Energy(Aku2/J)_ Brinell Hardness(HBS100/3000)_ _ _ Annealing or High Tempering_ _ _ ≥835_ ≥540_ ≥10_ ≥40_ ≥47_ ≤179_ __GB/T 3077 20CR steel application:_ 20CR steel is mainly used for making cam shaft, driven gears of small tractor. This kind of steel also is mostly used in the manufacturing of the high demand heart intensity, surface under wear, section under 30 mm or complex and not big load carburized parts (oil quenching), such as: machine tool transmission gear, gear shaft, worm and piston pins, claw clutch, etc._Read more
CrMo Chemical Composition_ _ _ Grade_ The Element Max (%)_ _ _ C_ Si_ Mn_ P_ S_ _ _ 30CrMo_ 0.26~0.34_ 0.17~0.37_ 0.40~0.70_ 0.035_ 0.035_ __30CrMo alloy steel plate Mechanical Property: __ _ Grade_ _ 30CrMo Mechanical Property_ _ _ Thickness_ Yield_ Tensile_ HB_ _ _ 30CrMo_ mm_ Min Mpa_ Mpa_ HB_ _ _ 6-50_ 785_ 930_ _ _ _ 50-200_ 785_ 930_ _ __GB/T 3077 30CrMo covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates.__ The standard applies to alloy structural steel bar 250mm maximum diameter or thickness. After consultation between the two sides of supply and demand, bar stock of diameter greater than 250 mm can also be provided.__Read more
is good. The working temperature is up to 500 ° C, the low temperature can be -100 ° C, and has high static strength and high fatigue strength, good hardenability, no tendency to overheat, small quenching deformation, and moderate machinability. However, this material has a first type of temper brittleness, and the weldability is not good. It needs to be preheated to 150-400 ° C before welding, and heat treatment is needed after welding to eliminate stress. Generally used after quenching and tempering treatment._35CrMo Steel Chemical Composition (%):__ _ Steel Grade_ C_ Si_ Mn_ P_ S_ Cr_ Mo_ Cu_ _ _ 35CrMo_ 0.32 to 0.40_ 0.17 to 0.37_ 0.40 to 0.70_ ≤ 0.030_ ≤ 0.030_ 0.80 to 1.10_ 0.15 to 0.25_ ≤ 0.30_ __35CrMo Alloy Steel Mechanical Properties:__ _ Grade_ Thickness_ Yield_ Tensile_ _ _ 35CrMo_ mm_ Min Mpa_ Mpa_ _ _ 6-50_ 835_ 980_ _ _ 50-200_ 835_ 980_ __Applications of 35CrMo Alloy Steel:_ 35CrMo alloy steel can be used to manufacture major parts in various machines that withstand impact, bending and high loads, such as rolling mill gears, crankshafts, connecting rods, fasteners, automotive engine spindles, axles, engine transmission parts, large motor shafts, bolts for boilers with operating temperatures below 400 °C, nuts below 510 °C, high pressure seamless thick-walled conduits for chemical machinery (450-500 ° C, non-corrosive media)._Equivalent:_ 35CrMo equivalent to US ASTM, European Germany DIN EN, British BS EN, France NF EN, Japanese JIS, and ISO standard._Read more
m-60mm_ Length: 5.8m 6m 9m 12m_40Cr Steel Chemical Composition:__ _ Grade_ C _ Si _ Mn _ S _ P _ Cr _ Ni _ Cu _ Mo _ _ _ 40Cr _ 0.37-0.44 _ 0.17-0.37 _ 0.50-0.80 _ ≤0.035 _ ≤0.035 _ 0.80-1.10 _ ≤0.30 _ ≤0.30 _ ≤0.15 _ __40Cr Steel Application: _ Used in making gear, the sleeve, spindle, crankshaft, spindles, pins, rods, screws, nuts, inlet valve.__Read more
0.38～0.25_ Si(％)_ ≤0.40_ Mn(％)_ 0.60～0.90_ P(％)_ ≤0.035_ _ _ S(％)_ ≤0.035_ Cr(％)_ 0.90～1.20_ Mo(%)_ 0.15～0.30_ _ _ _ __42CrMo Mechanical Property: __ _ Grade_ Thickness_ Yield_ Tensile_ HB_ _ _ 42CrMo_ mm_ Min Mpa_ Mpa_ HB_ _ _ 6-50_ 930_ 1080_ _ _ _ 50-200_ 930_ 1080_ _ __GB T-3077 42CRMO standard applies to manufacture of bearing ring steel pipe rolling elements made by high-carbon chromium bearing steel processed with hot rolled forged round, steel wire, cold rolled.__Read more
enum._50CrMo4 steel with a particular composition are dedicated for vehicles and machines that require high hardness and are subject to strong bending, twisting, abrasion and wear loads._Chemical composition (%) of steel 50CrMo4:__ _ C_ Si _ Mn _ P _ S _ Cr _ Mo _ _ _ 0.46 - 0.54 _ max 0.4 _ 0.5 - 0.8 _ max 0.025 _ max 0.035 _ 0.9 - 1.2 _ 0.15 - 0.3 _ __GB/T 3077 50CrMo4 Mechanical properties:__ _ Yield_ Rp0.2 (MPa)_ Tensile_ Rm (MPa)_ Impact_ KV/Ku (J)_ Elongation_ A (%)_ _ _ 182 (≥)_ 769 (≥)_ 44_ 32_ __GB/T 3077 50CrMo4 steel application:_ 50CrMo4 steel is used as semi-finished products for the manufacture of components such as crankshafts, cogwheels, heavy-duty axles, gears, valves, heavy-duty screws, thrust rollers, guides, articulated joints, thrust rings, bolts or bushes.__Read more
n._EN 10083-3 51CrV4 Chemical Composition (%):__ _ C_ Si _ Mn _ P _ S _ Cr _ V _ _ _ 0.47 - 0.55 _ max 0.4 _ 0.7 - 1.1 _ max 0.025 _ max 0.025 _ 0.9 - 1.2 _ 0.1 - 0.25 _ __EN 10083-3 51CrV4 Mechanical Property:__ _ _ Grade _ Mechanical Property_ _ _ _ Yield Strength(MPa)_ Tensile Strength(MPa)_ % Elongation min_ _ _ EN10083-3 51CrV4_ 900_ 1100-1300_ 12_ __Additional Condition:_ UT (Ultrasonic examination),AR(As Hot Rolled only),TMCP(Thermal Mechanical Control Processing),N(Normalized),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test, HIC test, NDT ,PWHT( Simulated Post Weld Heat Treatment),NACE0175,The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.__Read more
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