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high strength alloy steel round pipe 40cr

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    40Cr Alloy Structure Steel - Special steel china supplier , high strength alloy steel round pipe 40cr

    OTAI SPECIAL STEEL Supply in GB 40CR steel round bar, steel plate, sheet, square bar, flat bar, hexagonal Bar, pipe/tube since 2007.our steel stock more 1000tons. GB 40CR alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel.Buy Alloy Steel Cr40,Steel Material,40cr Steel , high strength alloy steel round pipe 40crAlloy Steel Shape Steel Round Bar Product Description , high strength alloy steel round pipe 40cr Chromium molybdenum high tensile steel with yield strength of 550N/mm2. , high strength alloy steel round pipe 40cr 40Cr steel, is a high quality alloy structural steel. The main components are 0.37-0.44 Si 0.17-0.37 Mn 0.50-0.80 Cr 0.80-1.10 C. 40Cr steel is used as a mechanical part and a variety of engineering , high strength alloy steel round pipe 40cr40Cr|40Cr steel plate__Steel SupplierFor more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . GB/T 3077 40Cr 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 , high strength alloy steel round pipe 40cr

    China Alloy Steel, Mould Steel, Free Cutting Steel , high strength alloy steel round pipe 40cr

    Sichuan Liaofu Special Steel Company We are manufacturer of alloy steel 4130/4140/8620, high speed tool T1/M2/M35/M42 and die steel D2/D3/H13/H21/P20, stainless steel 304/316/Duplex UNS S31803 and super duplex UNS S3276. The products covers special steel round, square, flat, wire rod, wire, sheet, pipe, strip and heavy forgings.45Cr|GB/T 3077 45Cr Alloy Steel Plate__Steel SupplierFor more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 307745Cr 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 , high strength alloy steel round pipe 40cr40cr steel, 40cr steel Suppliers and Manufacturers at , high strength alloy steel round pipe 40crA wide variety of 40cr steel options are available to you, such as cold drawn, hot rolled, and forged. You can also choose from aisi, astm, and gb 40cr steel, as well as from is alloy, non-alloy 40cr steel, and whether 40cr steel is free cutting steel, mold steel, or high-strength steel plate.

    40Cr Steel Chemical composition, Metal Properties , high strength alloy steel round pipe 40cr

    40Cr can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. TEL:+86-13880247006 E 40Cr High Strength Bolts and OD100mm Round Shell PlatesEB specializes in M48x3x350mm 40Cr High Strength Bolts and OD100mm Round Shell Plates for 20 years.We adopt cast process,send cast processs and so on.Tensile / Yield Strength of Steel ChartTENSILE - YIELD STRENGTH OF STEEL CHART. Tensile / yield strengths and ductilities for some of the plain carbon and low alloy steels are given in the following mechanical properties of steel chart. , high strength alloy steel round pipe 40cr Steel Alloy 4140 - Oil-quenched and tempered (@315 °C) 1570 (228) 1720 (250) 11.5 Steel Alloy 4340 - Annealed (@810 °C) , high strength alloy steel round pipe 40cr

    SCM420 Alloy Steel Round Bar 40Cr Round Bar ssroundbar

    SCM420 Alloy Steel Round Bar are commonly used in parts of gas turbine engines that are subject to high temperatures and require high strength, excellent high temperature creep resistance, fatigue life, phase stability, and oxidation and corrosion resistance.China Alloy Tool Steel Round Bar 40Cr 1.7035 5140 SCR440 , high strength alloy steel round pipe 40crAlloy Tool Steel Round Bar 40Cr 1.7035 5140 SCr440 Product Introduction AISI 5140 steel also can be called JIS Scr440 and DIN 1.7035 steel. It is one of the alloy steel. And it is one of the most popular steel grades in the productions of the machine. The 5140 steel price is on the medium level and it was easy to processing.20Cr Alloy Structure Steel - Special steel china supplier , high strength alloy steel round pipe 40crOTAI SPECIAL STEEL Supply in GB 20Cr steel round bar, plate, sheet, square bar, flat bar, pipe since 2007.our steel stock more 1000tons. GB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel.

    China 100mm High Strength 40cr Steel Round Rod / Shaft , high strength alloy steel round pipe 40cr

    Steel Rod, Round Steel Rod, 40cr Steel Bar manufacturer / supplier in China, offering 100mm High Strength 40cr Steel Round Rod / Shaft, ASTM A312 Seamless Fluid Stainless Steel 304 Pipe, En1.4401 En1.4404 ASTM S31600 S31603 SUS316 316L Stainless Steel Sheet Plate and so on.China Steel Bar manufacturer, Steel Round Bar, Steel , high strength alloy steel round pipe 40crQINGDAO HELIO STEEL Co., Ltd. Is an professional technology service steel company and international steel processing and distributing center. We are engaged in auto steel, alloy composite pipe, appliances steel plate, wear resistant steel plate, high strength steel plate etc. Middle and high-end steel products.China 40cr Alloy Steel Round Bar - China Alloy Steel , high strength alloy steel round pipe 40crAlloy Steel, Steel Round Bar, Steel Industry Round Bars manufacturer / supplier in China, offering 40cr Alloy Steel Round Bar, Duplex 2205 2507 Stainless Steel Plate, High Quality Seamless Stainless Steel Pipes Made in China and so on.

    Carbon Steel Cold Drawn Round Bar , 8 - 40mm High Tensile , high strength alloy steel round pipe 40cr

    ABOUT US. We specialsied in kinds of steel products more many years, especially in hot rolled steel round bars ,square bars,flat bars ,cold drawn bars and forged bars. Our main material are all carbon steel and alloy steel ,such as :aisi1020 1035 1045 1055 s20c s35c s45c s55c ss400 a36 c20 c35 c45 ck45 aisi4140/scm440 aisi4340/40crnimoa aisi8620H,40crAlloy Steel Seamless Tube ASME SA213 T9 China ManufacturerAlloy Steel Seamless Tubes ASME SA213 - 10a T9, T91, T92, DIN 17175 15Mo3, 13CrMo44. Alloy steel tubes is a kind of steel alloyed tube with other elements in amounts of between 1 and 50% by weight to improve its mechanical properties.AlloyingThe main JIS standard alloy steel material for structure , high strength alloy steel round pipe 40crDec 13, 2018 · SCM440 alloy steel. SCM440 is a kind of medium carbon-chromium-molybdenum alloy steel. The chromium content provides good hardness permeability, and the molybdenum element gives hardness uniformity and high strength. The alloy balanced the strength

    high strength alloy steel, high strength alloy steel , high strength alloy steel round pipe 40cr

    5,531 high strength alloy steel products are offered for sale by suppliers on , of which steel sheets accounts for 25%, machining accounts for 1%, and steel round bars accounts for 1%. A wide variety of high strength alloy steel options are available to you, such as forged, hot rolled.The difference between 45# steel and 40Cr, 42CrMo - Jaway , high strength alloy steel round pipe 40cr45# steel is widely used in machinery manufacturing, mechanical properties of this steel is very good, so its generally used as axial parts. 40Cr is alloy structural steel, carbon content is 0.37-0.45%,0.8-1.1% chromium, 1000 Mpa tensile strength, yield strength is 800 Mpa; generally used to parts which can be loaded with large force.Best Seller High Strength Seamless Alloy Steel TubeHigh Strength Low Alloy Steel Price Per Ton Suj2. Alloy Steel Products Offering you a complete choice of products which include aluminium, chromium molybdenum steel sa387 gr 11 & bar f11, copper alloy steel tubes, alloy steel bars f11, f22, f91, f5, f1, f9, alloy steel pipes and cold rolled steel plate.

    Buy Tool Steel Bar 40Cr Alloy Steel Round Bar Price,Size , high strength alloy steel round pipe 40cr

    Buy Tool Steel Bar 40Cr Alloy Steel Round Bar, Find Details include Size,Weight,Model and Width about Tool Steel Bar 40Cr Alloy Steel Round Bar. Make an Inquiry for Tool Steel Bar 40Cr Alloy Steel Round Bar at OKorder.2017 hot sale 40cr seamless steel pipe pricesAstm A 106b Seamless Carbon Steel Pipe - Buy Sa 179 Astm A 106b Seamless Carbon Steel Pipe , Find Complete Details about Astm A 106b Seamless Carbon Steel Pipe,Sa 179 Carbon Steel Pipe,Seamless Carbon Steel Pipe,Schedule 40 Carbon Steel Pipe from Steel Pipes Supplier or Manufacturer-Tianjin TEDA Ganghua Trade Co., Ltd. User rating 5/5. Get More45mn Structural Alloy Steel Cold Drawn Round Bar45Mn structural alloy steel bar is used for manufacturing worn parts, such as shaft, spindle, crankshaft, spline shaft, connecting rod, universal joint shaft, meshing rod, gear, clutch disc, bolt, nut and so on. The last but not least. 45Mn Structural Alloy Steel can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe.

    China 20crmnti 20cr 40cr Cm490 42CrMo Carbon Steel

    Steel Bar, Alloy Steel Bar, Carbon Steel manufacturer / supplier in China, offering 20crmnti 20cr 40cr Cm490 42CrMo Carbon Steel Round Bars, Short Delivery Tisco Stainless Steel Coil in Stocks, 12 Inch Schedule 40 Seamless Steel Pipe Manufacturer and so on.Alloy Steel P1 Pipes - leoscorexportAlloy Steel ASTM A335 Gr P1 Seamless Pipes Specifications. Alloy Steel Pipe in Grade ASTM A 335 - P1 Specifications ASTM A335 / ASME SA335 Dimensions ASTM, ASME Sizes 15 NB To 300 NB Schedule Sch. 40s To Sch. XXs Length Standard length, Double length & In Cut length also Other Services Draw & Expansion as per required Size & Length, Heat Treatment, Bending, Anneling, High Strength Low Alloy Steel Plate S355 - News - GNEE , high strength alloy steel round pipe 40crMay 20, 2020 · High Strength Low Alloy Steel Plate S355 Standard , high strength alloy steel round pipe 40cr 20Mn2, 40Mn2, 20MnSi, 20CrMo, 30CrMo, 35CrMo, 42CrMo, 20Cr, 40Cr, 10CrMoAl, 20CrMnMo, 12CrMoVNi, 30CrMnSiA, etc. Thickness 2-300mm(2-100mm usually used) Width 1000-3000mm(1000-2200mm usually used) Length , high strength alloy steel round pipe 40cr Round Seamless Stainless Steel Pipe, high strength alloy steel round pipe 40cr welded and seamless pipe,304 316 31, high strength alloy steel round pipe 40cr

    China SCR440 40cr SAE 5140 Hot Rolled Alloy Steel Round , high strength alloy steel round pipe 40cr

    Round Bar, Alloy Steel Round Bar, Hot Rolled Alloy Steel Round Bar manufacturer / supplier in China, offering SCR440 40cr SAE 5140 Hot Rolled Alloy Steel Round Bar, Manufacturer of Slotted Angle Shelving / Slotted Angle Bars Produced in China, S45c C45 Ck45 1.1191 Steel Round Bar / S45c Cold Drawn Steel Bar and so on.Alloy Steel P9 Pipes - leoscorexportAlloy Steel ASTM A335 Gr P9 Seamless Pipes Specifications. Alloy Steel Pipe in Grade ASTM A 335 - 5 Specifications ASTM A335 / ASME SA335 Dimensions ASTM, ASME Sizes 15 NB To 300 NB Schedule Sch. 40s To Sch. XXs Length Standard length, Double length & In Cut length also Other Services Draw & Expansion as per required Size & Length, Heat Treatment, Bending, Anneling, Alloy Steel P9 Pipes - leoscorexportSuppliers, stockist and exporter of ASTM A335 Grade P9 Seamless Pipe. Whether you require Alloy Steel Grade P9 Pipes, standard length and diameter pipes and tubing, Oil and Gas Project, food, pharmaceutical industries and chemical Companies, threaded-end, heavy wall Seamless pipe requirements for beverage, plain-end, high tensile, or you want ASTM A335 P9 grade Alloy Steel Seamless Pipe

    China Customized 40mnb Structural Alloy Steel Pipe , high strength alloy steel round pipe 40cr

    Product Introduction . With high strength, hardness, abrasion resistance and good toughness, 40MnB Structural Alloy Steel Pipe is a new type of steel which can replace 40Cr steel successfully.Medium carbon tempered steel, cold upsetting die steel, the steel price moderate, easy to process, after proper heat treatment, can obtain a certain toughness, plasticity, wear resistance, normal can , high strength alloy steel round pipe 40crChina ASTM 5140 / JIS SCR440 / GB 40cr Alloy Steel - China , high strength alloy steel round pipe 40crChina ASTM 5140 / JIS SCR440 / GB 40cr Alloy Steel, Find details about China Round Bar, Steel Round Bar from ASTM 5140 / JIS SCR440 / GB 40cr Alloy Steel - Dongguan Ruiyuan Steel Co., Ltd.Low Alloy High Strength Steel Plate - Industry News - GNEE , high strength alloy steel round pipe 40crGNEE (Tianjin) Multinational Trade Co.. Address No.4-1114, Beichen Building, Beicang Town, Beichen District, Tianjin, China. Tel 86-372-5055135

    China GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe , high strength alloy steel round pipe 40cr

    China GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe, Find details about China 40cr Seamless Steel Pipe, 40cr Steel Pipe from GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe - Guangzhou Kingmetal Steel Industry Co., Ltd.ASTM 1015 25mm Hot Rolled Forged Alloy Carbon Steel Round Round Bar, Steel Bar, Steel Round Bar manufacturer / supplier in China, offering ASTM 1015 25mm Hot Rolled Forged Alloy Carbon Steel Round Bar, Chinese Factory Manufacturer ASTM A36 Q345 Hot Rolled Ms Iron Steel / Sheet / Plate / Strip / Coil, AISI HRC S235jr SPCC 2b 1035 1055 Alloy Steel Plate/Sheet St37 Ss400b Hot Rolled Steel Coil Price and so on.gbt 8162 40cr boiler pipe - Steel plates - A283 carbon , high strength alloy steel round pipe 40cr35CrMo Steel pipe SizeThickness1 14 mm Outer Diameter (Round)10 85 mm. GB/T8162 35CrMo Structure pipe has high static strength, impact toughness and high hardenability, higher than 40Cr, there is a high creep strength and rupture strength at high temperature.

    EN 48A Alloy Steel Round Bar |43CrMo4 Round Bar

    EN 48A Alloy Steel Round Bar are commonly used in parts of gas turbine engines that are subject to high temperatures and require high strength, excellent high temperature creep resistance, fatigue life, phase stability, and oxidation and corrosion resistance.40cr 40X SCR440 41cr4 5140 Hot Rolled Alloy Steel Round Round Bar, Steel Round Bar, Steel Bar manufacturer / supplier in China, offering 40cr 40X SCR440 41cr4 5140 Hot Rolled Alloy Steel Round Bars, SAE 1008 1010 1018 1020 1045 S20c S45c Scm440 4140 B7 Cold Drawn Round Steel Bars, ASTM A193 B8 B8m/Zinc Plated Galvanized B7/M3-M DIN975 DIN976 Steel Threaded Rods/Thread Rod and so on.China SCR440 40cr SAE 5140 Hot Rolled Alloy Steel Round , high strength alloy steel round pipe 40crRound Bar, Alloy Steel Round Bar, Hot Rolled Alloy Steel Round Bar manufacturer / supplier in China, offering SCR440 40cr SAE 5140 Hot Rolled Alloy Steel Round Bar, Manufacturer of Slotted Angle Shelving / Slotted Angle Bars Produced in China, S45c C45 Ck45 1.1191 Steel Round Bar / S45c Cold Drawn Steel Bar and so on.

    black surface and round carbon seamless plate 40cr , high strength alloy steel round pipe 40cr

    40cr Round Steel, 40cr Round Steel Suppliers and . A wide variety of 40cr round steel options are available to you, such as aisi, jis. You can also choose from mold steel, free cutting steel, and cold heading steel. As well as from is alloy, non alloy. And whether 40cr round steel is hot rolled, forged, or cold drawn. There are 5,330 40cr round , high strength alloy steel round pipe 40crAlloy Steel - China Tool Steel, Steel Plate Manufacturers , high strength alloy steel round pipe 40crS20C S45C SS400 A36 5140 ML40Cr SCr440 GR8.8 alloy steel round bar Cold drawn STEEL BAR FOR SHAFTS PEELED STEEL ROUND BAR WITH h9 h10 tolerance 1.5140 40cR Scr440 Gr8.8 , high strength alloy steel round pipe 40cr40Cr40Cr Steel Application Used in making gear, the sleeve, spindle, crankshaft, spindles, pins, rods, screws, nuts, inlet valve.

    China 42CrMo4 Alloy Round Bar Manufacturers, Suppliers , high strength alloy steel round pipe 40cr

    42CrMo4 Alloy Round Bar Round steel refers to a solid strip of steel with a round cross section. Round steel is divided into three types hot rolling, forging and cold drawing.The specification of hot rolled round steel is 5.5-250 mm. Inquiry Chat NowCrMo Alloy Steel Bar Price Supplier & Manufacturer , high strength alloy steel round pipe 40crChromium molybdenum steel is an alloy of chromium (Cr), molybdenum (Mo), iron (Fe), and carbon (C). Chromium-molybdenum steel, also known as medium-temperature anti-hydrogen steel, refers to steel grades such as Cr (<10%), Mo and other alloying elements to significantly improve the high temperature strength limit and creep limit, and has good resistance to hydrogen corrosion and high temperature.Classification of Seamless Steel Tubes - Carbon Steel Pipe , high strength alloy steel round pipe 40crIt is mainly used for the production of high-quality carbon structural steel and alloy structural steel hot-rolled seamless steel pipe for automobile semi-axle casing and drive axle axle tube. Its representative material is 45,45Mn2 , 40Cr, 20CrNi3A and so on.

    China Flat Bar Steel High Carbon Steel Flat Bar - China , high strength alloy steel round pipe 40cr

    Steel Bar, Round Steel Bar, Carbon Steel Bar manufacturer / supplier in China, offering Flat Bar Steel High Carbon Steel Flat Bar, ERW Round Zinc 40-120g Pre Galvanized Steel Round Pipe, Galvanized Steel Pipe Tubes Ms Round Pipes Weight Q235 Round Pre Galvanized Steel Pipe/ Tube and so on.China 40cr 20cr 42CrMo 35CrMo Alloy Steel Forged Forging , high strength alloy steel round pipe 40crSteel, Forged Part, Forging Part manufacturer / supplier in China, offering 40cr 20cr 42CrMo 35CrMo Alloy Steel Forged Forging Part Roller Shaft Roller, S7 1.2355 Die Alloy Tool Mould Steel Plate Sheet Flat Steel Round Bar, 1045 Ck45 1040 1050 S45c S50c Carbon Steel Plate Sheet Flat Bar and so on.AISI 5140 / ASTM 5140 Alloy Steel Round Bar in all sizes , high strength alloy steel round pipe 40crWe have a specialist dedicated AISI 5140 / ASTM 5140 Alloy Steel Round Bar team and can supply the following stainless steel grades in bar and round bar form with the following sizes in stock AISI 5140 / ASTM 5140 Alloy Steel Round Bar Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)

    Seamless Stainless Steel Pipe manufacturer - quality , high strength alloy steel round pipe 40cr

    High Strength Alloy Round Steel Pipe , ASTM A213 A210 Cold Drawn Seamless Steel Tube ERW Steel Pipe (25) Welded GB / T9711.1 - 1997 ERW Steel Pipe Q235 Carbon Steel Tube X 42 X 46 X 56UNI 40 Cr 4 steelStainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. UNI 40 Cr 4 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.40cr Steel Price, 2020 40cr Steel Price Manufacturers , high strength alloy steel round pipe 40cr40cr 41cr4 SCR440 (H) /SCR440 5140 Milling Surface Round Bar Steel Alloy Steel Structural Bar Machinery Part Steel FOB Price US $ 1200-1300 / Ton Min. Order 10 Tons

    China Factory Stock JIS S35c 1035 Carbon Pipe Fittings , high strength alloy steel round pipe 40cr

    Round Bar, Steel Bar, Forged Bar manufacturer / supplier in China, offering Factory Stock JIS S35c 1035 Carbon Pipe Fittings Forged Steel Bar Alloy Round Bars, Hot Sales Custom Services Works Small Stainless Steel Sheet Metal Fabrication, High Quality China Supplier Customized Steel Parts Sheet Metal Fabrication and so on.15CrMo 20crmo 30CrMo 40cr 40crmo Alloy Structure Steel Alloy Structure Steel Plate, Steel Plate, Steel Sheet manufacturer / supplier in China, offering 15CrMo 20crmo 30CrMo 40cr 40crmo Alloy Structure Steel Plate, A573 Gr 70 Steel Plate, Seamless Steel Pipe API 5L Gr B and so on.Carbon steel seamless pipe - ltdpipelineThe general use of seamless steel pipe is used 10#, 20#, 30#, 35#, 45# and other high-quality carbon steel 16Mn, 5MnV and other low-alloy structural steel or 40Cr, 30CrMnSi, 45mn2, 40MnB, such as steel hot-rolled or cold-rolled. Seamless steel tubes made of 10#, 20#, etc. are mainly used in fluid conveying pipelines. 45, 40Cr and other carbon , high strength alloy steel round pipe 40cr

    round bar - BEBON steel expert

    Henan BEBON Import & Export Trade Co., Ltd. Main products 316 Stainless bars and rods303 Stainless round bar303 Stainless barsStainless hexagonal barsthe other stainless steel products. The main steel grade 304316303310S301302304L316L321201202902904 [email protected]+86-371-86151827.Heat Treatment Alloy Steel Round Bar - Anyang Longteng , high strength alloy steel round pipe 40crSpecification 1.5~150mm 0.06~6 inch Length 1 ~10 Meters Deliver Condition Origin Black, Origin Annealing bright, Quenching, Tempering, Q+T, Annealed, Turned, Peeled, Grinded Pre-hardened, galvanized, polishing, or as clients demands. GB/T 3077 ASTM A29/A29M DIN EN 10883-, high strength alloy steel round pipe 40crSAE AISI 4140 Steel Properties, Material Heat Treatment , high strength alloy steel round pipe 40crSAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature. 4140 Steel Uses. AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel , high strength alloy steel round pipe 40cr

    40KH / 40 Alloy structurall steel

    40KH ( 40 ) - Alloy structurall steel chemical composition, mechanical and physical properties, hardness Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloysChina Alloy Steel Round Bar 20cr, Alloy Steel Bar 20cr , high strength alloy steel round pipe 40crAlloy Steel Bar, Steel Round Bar, Alloy Steel Round Bar manufacturer / supplier in China, offering Alloy Steel Round Bar 20cr, Alloy Steel Bar 20cr, Hot Dipped Galvanized Steel Highway Guardrail W Beam Sigma Post, High Strength Hot Dipped Galvanised Retaining Wall Steel H Post and so on.