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Cold Rolling Steel Pipe,Cold Drawn Steel Pipe,Seamless Steel Pipe manufacturer / supplier in China,offering Top Cold Drawn Stkm 15c JIS G3445 Seamless Steel Tube,Stkm15c JIS G3445 Seamless Steel Pipe for Auto Shock Absorber,Precision Cold Drawn En10305-1 E355 Seamless Steel Tube and sosp.infoSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextStkm11a Stkm13a Stkm13c Precision Seamless Steel Tube Read more
Benifit of FOB STKM13A Hydraulic Steel High Precision Pipe Cold drawn precision pipe.Standard.GB/T8162-2008.GB/T3639-83 GB/T8713-88. Sell A53 High Pressure ISO9001 Seamless Sell Schedule 40 carbon seamless cold drawn Sell China Supplier Low Carbon STKM13C Brightsp.infoPrecision tubes — Sandvik Materials TechnologySandvik's precision tubes are delivered with cold drawn,ground,extremely polished or bright surface,depending on size and wall thickness.Thin wall precision tubes - size range; Seamless high-pressure tubes for a variety of high-pressure applications using liquid or gas as the pressure medium,such as hydraulic installations,testRead more
Cold Rolling Steel Pipe,Cold Drawn Steel Pipe,Seamless Steel Pipe manufacturer / supplier in China,offering Top Cold Drawn Stkm 15c JIS G3445 Seamless Steel Tube,Stkm15c JIS G3445 Seamless Steel Pipe for Auto Shock Absorber,Precision Cold Drawn En10305-1 E355 Seamless Steel Tube and sosp.infoDemaike Metal-Cold drawn precision seamless steel tube Our company is professional in producing Cold drawn precision seamless steel tube,High pressure fuel injection tube,Common rail tube and Cold drawn welded tube which has been supplied to TI automotive,Continental,Cooper,Anhui zhongding,Putzmeister,Xiamen Heave Industry Equipment and other automotive OEMs.Read more
Shanghai Mountaingao Co.,Ltd - China supplier of cold drawn,din2391,NBK finish,high pressure,high precision,bright whitesp.infoMedium and High Pressure Valves,Fittings,and Tubing,Swagelok &Medium and High Pressure Valves,Fittings,and Tubing These precision medium and high pressure valves,fittings,and fluid control devices are made standard from cold- worked 316 SS.Annealed 316 SS and other exotic materials are available to meet NACE MR0175/ISO 15156.Read more
Tubing is cold drawn,seamless,and is supplied in the 1/8 hard condition (not annealed).Tensile strength is approximately 40 percent higher than that of annealed tubing.All tubing is manufactured in strict accordance with High Pressure Equipment Company specifications tosp.infoHigh Pressure Check Valve Precision High Precision High Pressure is the premier supplier of high pressure valves,fittings,tubing,and accessories with pressures up to 60,000 PSI.PHP specializes in the oil and gas and waterjet markets with typical applications including Chemical Injection Systems,Process Control Systems,Control Panels,Hydraulic Power Units (HPU’s),HydrostaticRead more
The Equilibar Difference Our Performance.Equilibar back pressure regulators outperform the competition.Our novel patented technology offers superior precision and frictionless control,especially for low flow rates,mixed phase fluids,corrosive media,sanitary requirements and extreme temperatures.sp.infoCOLD DRAWN BRIGHT ANEALED SEAMLESS STEEL TUBES,PRECISIONcold drawn bright annealed seamless tubes Product Profile Gandhi Special Tubes Limited (ISO/TS 16949:2009 and ISO 9001:2008) set up its plant in technical collaboration with BENTELER STAHL/ROHR GMBH CO.AG of Germany,and is engaged in manufacturing of Cold DrawnRead more
Swagelok offers cold-drawn 316 stainless steel,nominal OD,medium-pressure tubing with working pressures up to 20 000 psig (1378 bar) for use with medium-pressure fittings,as well as high-pressure tubing rated up to 60 000 psig (4134 bar) for use with high-pressure fittings.Specificationssp.infoMedium and High Pressure Tubing - 304,316,317L,2507 *MAWP = Maximum Allowable Working Pressure at 72° (22° C) Our medium and high pressure tubing is made by approved manufacturers in the cold drawn,seamless,1/8 hard condition.The tubing is stocked in random lengths of 20 to 27 foot,and custom lengths are available by design.Read more
features of DIN 2391 Cold drawn seamless steel tube,ST-52 Seamless Precision steel tubes.high accuracy,outstanding brightness,no oxidization on the outer and inner walls after heat treatment,high cleanness inside wall.The steel tube has the ability to stand high pressure.No contortion after cold bending,no crack after flaring and flattening.sp.infoPrevious123456NextDefect Analysis of High Steel Large Diameter High Pressure Hydraulic Pipe 1 - 30mm Wall Thickness.Smooth Surface Hydraulic Metal Pipe ,Round Hydraulic SeamlessRead more
Aug 19,2020·Cold drawn (rolled) tubes are divided into round tubes and special-shaped tubes.1) Different uses Hot-rolled seamless pipes are divided into general steel pipes,low and medium pressure boiler steel pipes,high pressure boiler steel pipes,alloy steel pipes,stainless steel pipes,petroleum cracking pipes,geological steel pipes and other sp.infoCold Drawn Stainless Steel Pipe ProductionDIN 2391 Seamless Precision Steel Tubes EN 10305-1 E215 E235 E355 Seamless Precision Steel Tube Tubing Tubes DIN 2393 St28 St34.2 St37.2 St44.2 St52.3 Welded Precision Steel Tubes EN 10305-2 E195 E235 E355 Welded Cold Drawn Precision Steel TubeRead 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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