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Pre-galvanized Steel Pipe Product(s) 1 of 1 page.Rectangular Hollow Section Steel PIpe.Model GB 5310-1995,GB 3087-1999,DIN 1626.ASTM A500 rectangular hollow sections MOQ:10ton Payment:T/T,L/C Time of supply:within 10-30days contact supplier chatsp.infohollow sectionhollow sectionGB 5310-2008 PDF English - Auto delivery.GB 5310-2008 [GB/T 5310-2008] Seamless steel tubes and pipes for high pressure boiler [Quasi-Official / Academic version - translated by Chinese Institute]. 2 20MnG 415 ~ 560 240 22 20 40 27 - - - 3 25MnG 485 ~ 640 275 20 18 40 27 - - - Using direct rolling ingot steel should be low test times,low times the pipe cross-section of the
Read moreGB/T 5310 20MnG Seamless steel tubes and pipes for high GB/T 5310 specifications covers seamless steel tubes and pipes for high pressure steam boiler and pipeline.Manufacture tubes to GB/T 5310 shall be manufactured by hot rolled or cold drawn.Heat Treatment the tubes shall be produced by heat treated as normalizing.sp.info20mng seamless boiler pipe,20mng seamless boiler pipe GB/T 5310 seamless steel pipe 20g,20mng,25mng,15mog,20mog,12crmog,15crmog high pressure seamless steel boiler tube .US $595.00-$758.00 / Ton 1.0 Tons (Min.Order) 2 YRS .Inner Mongolia Rational Industry Limited
Read moreGB/T 5310 specifies the classification,code,size,shape,weight,technical requirements,samples,test methods,inspection rules,packaging,marking and quality certificate of seamless steel pipes for high pressure boilers.GB/T 5310 is applicable to the manufacture of seamless steel pipes for steam boilers and pipelines with high pressuresp.infoImages of GB T 5310 20MnG Steel Exporter images20mng seamless boiler pipe,20mng seamless boiler pipe
Read moregb t 5310 20mng steel chemical composition.Chemical Compositions(%) of GB 5310-2008: - Sunny Steel.GB 5310- 2008 standard is applicable to seamless tubes for making steam boiler whose pressure is high or higher and seamless tubes used as pipelines.20MnG high pressure boiler pipe is a high manganese carbon carburizing steel,the hardenability,strength and plasticity than 20 steel cuttingsp.infoImages of Gb T 5310 Structural Hollow Sections imagesGB/T 1591-2018 Translated English of Chinese Standard
Read moreGB 28883 10 Composite Seamless Steel Tubes for Pressure,10,20G,20MnG,16Mn,15MoG,12CrMoG,15CrMoG,12Cr1MoVG,07Cr19Ni10,022Cr19Ni10,022Cr17Ni12Mo2,022Cr22Ni5Mo3N,NS1402,NS3102 .Carbon Steel Pipes Alloy Steel Pipes Stainless Steel Pipes Nickel and Nickel Alloy Tubes tubes to GB/T 5310 shall be manufactured by hot rolled orsp.infogb5310 20g hot selling seamless carbon steel made in china gb t 5310 20mng carbon steel pipe tube SG 295 Steel .gb t 5310 20mng carbon steel pipe tube manufacturer in China ,we are professional gb t 5310 20mng carbon steel pipe tube suppliers and distributor ,if you need gb t 5310 20mng carbon steel pipe tube price and application ,please contact us.
Read moregb t 5310 20mng boiler pipe.GB/T 5310 20G Seamless steel tubes and pipes for high .GB/T 5310 specifications covers seamless steel tubes and pipes for high pressure steam boiler and pipeline.Manufacturetubes to GB/T 5310 shall be manufactured by hot rolled or cold drawn.Heat Treatmentthe tubes shall be produced by heat treated as normalizing.sp.infogb 5310 round cold drawn high pressure pipe oiling black gb t 5310 12crmog hollow section,astm a519 grade 1020 The world class gb t 5310 15crmog seamless tube,carbon GB/T 5310 specifications covers seamless steel tubes and pipes for high pressure steam boiler and pipeline.Manufacture tubes to GB/T 5310
Read moreimagesBoiler Tube / GB 5310 Seamless Boiler Tubes-Boiler Tubes GB 5310 20MnG Seamless steel tubes and pipes for hi GB 5310 20G. GB/T 5310 12Cr2MoWVTiB High Pressure Boiler Tubes; GB 5310 12Cr1MoVG High Pressure Seamless Boiler Tubes; GB 5310 12Cr2MoG High Pressure Seamless Boiler Tubes; GB 5310 15MoG High Pressure Seamless Boiler Tubes; GB 5310 20MnG High Pressure Seamless Boiler Tubes; Home; 1; Endsp.info12345NextGB/T 5310 20MnG Seamless steel tubes and pipes for high
Read moreimagesGB/T 5310 20MnG Seamless steel tubes and pipes for high GB/T 5310 20MnG Seamless steel tubes and pipes for high pressure boiler,20G,20MnG,25MnG,15CrMoG,12Cr2MoG,12Cr1MoVG,10Cr9Mo1VNbN,EN 10216-2,ASTM A369,BS 3059 Part I,NF A 49-213,DIN 17175,JIS G3458,JIS G3461,JIS G3462,ASTM A213,ASTM A335,EN 10216-5,JIS G3463,JIS G3459,ASTM A210,ASTM A106,ASTM A178,SA106B,SA178C,SA210A1sp.infoCarbon Steel Pipes,Carbon Steel Tubes,Steel Pipe,Steel
Read moreGB/T 3077 12Cr1MoV,15CrMoG.,12Cr1MoV,12Ch1MF Alloy Steel Pipe.Steel grade 20G,20MnG,25MnG,15CrMoG,12Cr2MoG,12Cr1MoV,12Cr2MoWVTiB,10Cr9Mo1VNb.Types 12cr1mov GB 5310 Seamless Boiler Pipe FOB Price US $550 - 580/Ton; 12Cr1MoV/ A369-FP12/ G3458 gb 5310 12cr1mov Pipe FOB Price US $520 - 1,000/Ton;sp.infoGB/T 5310 20MnG Seamless steel tubes and pipes for high Ordinary.Advanced.WT≤3.0.±0.30mm.±0.20mm.WT>3.±10%.±7.5%.GB/T 5310 specifies the classification,code,size,shape,weight,technical requirements,samples,test methods,inspection rules,packaging,marking and quality certificate of seamless steel pipes for high pressure boilers.
Read more20MnG boiler seamless pipe - steel-tube-pipes.20MnG boiler seamless pipe can be supplier by Katalor,we can supply 20MnG boiler seamless pipe with your requirements.20MnG boiler seamless pipe is a steel grade of GB/T 5310 standard.20MnG boiler seamless pipe with high lasting strength,high oxidation and corrosion resistance,good organizational stability,widely used in electrical equipmentsp.info12345NextGB/T 20409 20G Seamless Multi-rifled Steel Tubes For High GB/T 20409 20G Seamless Multi-rifled Steel Tubes For High Pressure Boiler,GB/T 5310,EN 10216-2,DIN 17175,20G,20MnG,25MnG,12CrMoG,15CrMoG,12Cr2MoG,12Cr1MoVG,10Cr9Mo1VNbN,10Cr9MoW2VNbBN
Read moreGB/T 5310 12Cr2MoG Seamless steel tubes and pipes for high pressure boiler,20G,20MnG,25MnG,15CrMoG,12Cr2MoG,12Cr1MoVG,10Cr9Mo1VNbN,EN 10216-2,ASTM A369,BS 3059 Part I,NF A 49-213,DIN 17175,JIS G3458,JIS G3461,JIS G3462,ASTM A213,ASTM A335,EN 10216-5,JIS G3463,JIS G3459,ASTM A210,ASTM A106,ASTM A178,12Cr2MoG,T22,P22,10CrMo910,sp.infoNews / Company News-Boiler Tubes,Heat-Exchanger Tubes GB 5310 15MoG Seamless steel tubes and pipes for hi ASTM A213 A.ASTM A213 ASME SA-213 TP304H stainless steel pipe i GB 5310 20M.GB 5310 20MnG Seamless steel tubes and pipes for hi JIS G3455 S.JIS G3455 STS 480 Carbon Steel Pipes used for high JIS G3461 S.
Read moreGB/T 5310 chinese specifications for seamless tubes and pipes for high pressure boilers,steel grade 20g seamless steel tubes,20Mng,25mng,15Mog,15CrMog,12Cr1MoVg pipes.Get Price.GB/T 5310 2017 English Version,GB/T 5310 2017 Seamless .sp.infoGB/T 5310 20MnG Seamless steel tubes and pipes for high Read more
GB/T 5310 25MnG Seamless steel tubes and pipes for high pressure boiler,20G,20MnG,25MnG,15CrMoG,12Cr2MoG,12Cr1MoVG,10Cr9Mo1VNbN,EN 10216-2,ASTM A369,BS 3059 Part I,NF A 49-213,DIN 17175,JIS G3458,JIS G3461,JIS G3462,ASTM A213,ASTM A335,EN 10216-5,JIS G3463,JIS G3459,ASTM A210,ASTM A106,ASTM A178,25MnG,SA106C,SA178D,SA210C,sp.infoGB/T 5310 20G Seamless steel tubes and pipes for high ...GB/T 5310 20G Seamless steel tubes and pipes for high pressure boiler, 20G, 20MnG, 25MnG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 10Cr9Mo1VNbN, EN 10216-2, ASTM A369, BS 3059 ...
Read moreJun 04,2018·TORICH Trade Assurance Supplier For High Pressure Boiler SA 210 SA213 GB 5310 20G 20MnG Seamless Steel Tubes Pipes packing in bundles with seaworthy packing,in wooden box.sp.infoChina Steel Structure-Structural Hollow Sections/Square China Steel Structure-Structural Hollow Sections/Square Hollow Sections,Find details about China Hollow Section,Hollow Bar from Steel Structure-Structural Hollow Sections/Square Hollow Sections GB/T 9787-2008,GB/T 706-2008,JIS G3101,ASTM Material Q195,Q215,Q235,Q345,SS400,A36..Surface treatment
Read moreChina GB 20G carbon steel pipes is the steel material of GB 5310 Menu GB 5310,GB 3087 Common Steel Grade 20G,20MnG,25MnG,10#,20#sp.infogb t 5310 20mng boiler pipe - Carbon Steel Plate FactoryGB/T 5310 20G steel pipe for boiler GB/T 5310 20G steel pipe is one of main steel pipe of katalor.GB/T 5310 20G steel pipe can be stocked 500 thousand tons by katalor.Get Price
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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 moreance 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 morealloy 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 moreCrMo 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 moreis 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 morem-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 more0.38~0.25_ 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 moreenum._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 moren._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.__
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