Steel Bars Suppliers and Manufacturers

Wuxi hao yiu metal main stainless steel rods: stainless steel round bar, stainless steel hexagonal bar, stainless steel bar, stainless steel ground rods, stainless steel bar, stainless steel half rods, stainless steel oval bar, flat bar, angle iron, iron and so on. Stainless steel rod material: sus316, 316l, 316f, 301, 302, 303, 303f, 303cu, 304, 304l, 304f, 309s, 310s, 310, 310s, 321, sus630, sus631420f, 430f, 416f, 1214, 1215, 45#, 1045, a3. Stainless steel rod specifications: rod: ð¤0.7-ð¤300 hexagonal rods: h2-s55mm bar: 2*2-75*75mm. "non-standard can be customized according to customer requirements" Stainless steel surface requirements:: polishing, grinding, black rod, wire, knurled, pulling the flowers, the company is good, no trachoma, crack-free, uniform hardness, good machinability, corrosion protection performance. My company has been adhering to the "quality of survival, to the integrity and development" business philosophy, the highest quality-best prices, back to old and new customers. Company products are widely used in home appliances, kitchen equipment, food, medical devices, metal hose, shipping, computer accessories, cell phone parts, machinery manufacturing, automotive parts and construction, industry and other fields. Company based on customer-oriented, customer first, honest, thought of this, take the quality as the life, pay attention to after-sale tracking service, mutual benefit, common development is our service. Your phone, fax us a bridge, your needs, that is my responsibility, look forward to serving you, create brilliance! if you want more information, please contact our company.

Material Grade: C 45. Usage/Application: AUTOMOTIVE PARTS / GEARS / PINIONS / SHAFTINGS. Shape: ROUND/SQ./ HEX. Single Piece Length: 3 - 6 - 12 MTR. Material: Carbon Steel. Size: DIA 5 MM TO DIA 400 MM. Technique: HOT ROLLED / COLD ROLLED / FORGED. Surface Finish: BRIGHT / BLACK.

Cold rolled steel coil, hot rolled flat steel, billet,Railroad track steel rail, carbon steel, stainless steel, special steel, rigid bar and wire rod, galvanized steel, angle steel, construction steel, Steel plate, roof, iron fence, aluminum alloy, H-beam, channel steel, square steel, steel pipe, steel wire, I-beam, angle steel, rebar, billet, wire rod and other steel materials, Copper, tin, aluminum, magnesium, tungsten steelï¼?building glass, tempered glass, doors and windows, plywood, ceramic tile, Air conditioner, elevator, escalator, Pipes, asphalt, Cement clinker, Solar electromagnetic panel, Smart home, the price is cheap.

Typical chemical composition of aisi a2 tool steel C Mn Cr Ni Mo V 1.00% 1.0% 5.00% 0.30% 1.0% 0.15-0.5% Tempering a2 tool steel Tempering â°c 150 200 250 300 350 400 Hrc 62/61 61/60 60/59 59/58 58/57 58/57 Aisi a2 equivalent grades: bs4659 - ba2, aisi - a2, din - 1.2363 - x100crmov5 Physical properties Density: 0.284 lb/in3 (7861 kg/m3) Specific gravity: 7.86 Modulus of elasticity: 30 x 106 psi (207gpa) (207 gpa w/m/â°k) Machinability: 70% of a 1% carbon steel -

steel M2/1.3343/SKH51 steel bar price per ton 1,Size of M2/1.3343/SKH51 cold work steel Round bar Diameter(mm) Length (mm) Max:800 Max: 9000 Plate Thickness(mm) Width (mm) Length (mm) Max:800 Max:1000 Max:6000 The specification can be customized. 2,Chemical Compositons C Si Mn P S Cr Mo W V 0.80-0.90 0.20-0.45 0.15-0.40 â?¤0.03 â?¤0.03 3.80-4.40 4.50-5.50 5.50-6.75 1.75-2.20 3,Features of M2/1.3343/SKH51 Steel 1, General purpose of tungsten molybdenum high speed steel; 2, High toughness combined with good cutting powers; 3, Will withstand increases in temperature. 4,Typical Applications 1, Twist drills, reamers, broaching tools, taps, milling tools; 2, Cold forming tools and cutting tools; 3, Plastic moulds with elevated wear resistance and screws.

1.Shapesteel plate/flat bar/round bar 2.TechnologyHot work / Forged/cold drawn3.Regular specifications : 3.round bar diameter(mm) length(mm) 10~600 2000~5700 flat steel Thickness(mm) width(mm) length(mm) 8~700 205~1000 2000~6000 4. Process of Production EAF+LF+VD+ESR+Forged or hot rolled+Heat Treatment(optional) 5. Condition of Surface black/ rough machined/ turned/milled 6. Inspection Ultrasonic Test , according to SEP1921 D/d or as your requirements 7. Technical Data : According to the customer's requirement of Chemical Composition, MechanicalProperties. Material details will be as per agreed technical specifications 8.Applications Used for making mould bottoms,plastic mould , normal mechinery parts and so on

1.Size of 52100 bearing steel Diameter(mm):20~600 length (mm):1000~6000 Plate Thickness(mm):max:800 width (mm):max:2200 length (mm):max:6000 The specification can be customized. 2.Chemical compositions C:0.95-1.05 si:0.15-0.35 mn:0.25-0.45 p:max 0.025 s:max 0.025 cr:1.40-1.65 mo:max 0.10 3.Similar grade Gb:gcr15 din:1.3505 jis:e52100 4.Feature of 52100 steel (1)high carbon alloy steel. (2)high degree of hardness. (3)good compressive strength. (4)nice abrasion resistance. 5.Application For all kinds of bearings, various machine parts, screw and nuts, transmission parts. 6.Min.Order quantity:5 ton/tons our moq is flexible Supply capacity:5000 ton/tons per month Or based on the clients' demand Port:shenzhen Payment terms:l/c, d/p, t/t 7.Packaging & delivery In seaworthy packingï¼? 20ft:gw 28t; (5.80m*2.13m*2.18m); 40ft:gw28t; (11.8m*2.13m*2.18m) or based on your order Shipped in 15 days after payment 8.Special use:mold steel 9.Surface treatment:black/polished/machined Technology:hot rolled/forged/cold drawn Heat treatment:annealing/q+t

1.Regular specifications : Round bar Diameter(mm) length(mm) 10~600 2000~5700 Flat steel Thickness(mm) width(mm) length(mm) 8~700 205~1000 2000~6000 2. Process of production Eaf+lf+vd+esr+forged or hot rolled+heat treatment(optional) 3. Condition of surface Black/ rough machined/ turned/milled 4.Condition of surfaceblack/ rough machined/ turned/milled 6. Inspection Ultrasonic test , according to sep1921 d/d or as your requirements 7. Technical data : According to the customer's requirement of chemical composition, mechanicalproperties. Material details will be as per agreed technical specifications 8.Applications Used for making mould bottoms, plastic mould , normal mechinery parts and so on

1.Hardness of annealing: Hbs=137~269 2.Chemical composition C p cr si mn ni 0.42~0.48 0.03(max) 0.20(max) 0.15~0.35 0.6~0.9 0.20(max) 3.Regular specifications : Round bar Diameter(mm) length(mm) 10~600 2000~5700 Flat steel Thickness(mm) width(mm) length(mm) 8~700 205~1000 2000~6000 4. Process of production Eaf+lf+vd+esr+forged or hot rolled+heat treatment(optional) 5. Condition of surface Black Rough machined Turned/milled 6. Inspection Ultrasonic test , according to sep1921 d/d or as your requirements 7. Technical data : According to the customer's requirement of chemical composition, mechanicalproperties. Material details will be as per agreed technical specifications 8.Applications Used for making mould bottoms, plastic mould , normal mechinery parts and so on

1.Hardness of annealing: Hbs=137~269 2.Chemical composition C p cr si mn ni 0.42~0.48 0.03(max) 0.20(max) 0.15~0.35 0.6~0.9 0.20(max) 3.Regular specifications : Round bar Diameter(mm) length(mm) 10~600 2000~5700 Flat steel Thickness(mm) width(mm) length(mm) 8~700 205~1000 2000~6000 4. Process of production Eaf+lf+vd+esr+forged or hot rolled+heat treatment(optional) 5. Condition of surface Black/ rough machined/ turned/milled 6. Inspection Ultrasonic test , according to sep1921 d/d or as your requirements 7. Technical data : According to the customer's requirement of chemical composition, mechanicalproperties. Material details will be as per agreed technical specifications 8.Applications Used for making mould bottoms, plastic mould , normal mechinery parts and so on

Songshun mould steel deal in different types of our advantage products include mould steel and minerals & metallurgy products. 1.Size of 5140 alloy steel Diameter(mm):20~600 length (mm):1000~6000 Plate Thickness(mm):max:800 width (mm):max:2200 length (mm):max:6000 The specification can be customized. 2.Chemical compositions C:0.37-0.44 si:0.20-0.40 mn:0.50-0.80 p:max 0.035 s:max 0.035 cr:0.80-1.10 3.Similar grade Gb:40cr aisi:5140 din:1.7035 jis:scr440 4.Feature of 5140 steel (1)medium carbon cold heading die steel. (2)after heat treatment get toughness and wear resistance. (3)good mechanical properties in tempering. (4)suitable for surface-hardening treatment. 5.Application For all kinds of bearings, various machine parts, screw and nuts, transmission parts. 6.Min.Order quantity:5 ton/tons our moq is flexible Supply capacity:5000 ton/tons per month Or based on the clients' demand Port:shenzhen Payment terms:l/c, d/p, t/t 7.Packaging & delivery In seaworthy packingï¼? 20ft:gw 28t; (5.80m*2.13m*2.18m); 40ft:gw28t; (11.8m*2.13m*2.18m) or based on your order Shipped in 15 days after payment 8.Special use:mold steel 9.Surface treatment:black/polished/machined Technology:hot rolled/forged/cold drawn Heat treatment:annealing/q+t

1.Size of D3 alloy steel Diameter(mm):20~600 Length (mm):1000~6000 Plate Thickness(mm):Max:800 Width (mm):Max:2200 Length (mm):Max:6000 The specification can be customized. 2.Chemical Compositions C:2.00-2.30 Si:Max0.40 Mn:Max0.40 P:Max0.030 S:Max0.030 Cr:11.50-13.00 3.Similar Grade GB:Cr12 AISI:D3 DIN:1.2080 JIS:X210Cr12 4.Features of D3 steel (1)High carbon high chromium. (2)High wear and abrasion resistance. (3)High resistance to heavy pressure. (4)Immune from sinking in use. (5)Good machinability and inoxidizability. 5.Application For draw dies,shear blades,powder metal tooling. 6.Min.Order Quantity:5 Ton/Tons Our MOQ is flexible Supply Capacity:5000 Ton/Tons per Month or based on the clients' demand Port:Shenzhen Payment Terms:L/C,D/P,T/T 7.Packaging & Delivery In seaworthy packing or based on your order Shipped in 15 days after payment 8.Special Use:Mold Steel 9.Surface treatment:black/polished/machined Technology:hot rolled/forged/cold drawn Heat treatment:annealing/Q+T

Specification 1.Chromium molybdenum alloy steel. 2.High strength and toughness. 3.Good stability of hardenability and anti-overheating. 4.Good high tensile strength with shock resistance. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / SGS Certification:ISO/mill certificate

High hardness wear-resistant forged grinding steel rod,forged steelbars ***Technical parameters for forged steel rod ***Description of forged grinding rods: The steel forged rods is a kind of high hardness,wear-resistant steel products,which is developed ,researched and manufacturered by Huamin steel ball company alone.The forged steel bars can be used for rod mill in many areas,such as mining,chemical,cement,power plant industry and so on. ***Specifications forged grinding rod: 1) Size: Dia. 40 - 120mm, Length 2000-6000mm 2) Hardness: HRC 45-55 3) Chemical elements(%): C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX ***Features of forged steel rod: 1)High Hardness 2)high impact toughness 3)low breakage 4)no deformation ***Raw Material As we all know, the quality of product mainly depends on raw material, so our raw material is customized from the Chinese famous steel factory, which can guarantee the quality. ***Applied fields: Used for rod mill such as cement plant, electric power plant, mine, quartz sand plant, silica sand plant, sand aerated industry, coal chemical industry, gas concrete plant, etc. ***Testing Our lab is equipped with advanced testing machine to strictly control the quality of the product. ***Package We bundle the finished products according to the customers' requirements. standardization identification, clean production enterprise certification.

Features and Advantages of Grinding Steel Bar Concentrating on wear-resistant grinding material for 30 years, Shandong Huamin Steel Ball Joint-Stock Co., Ltd is one of the largest grinding rod manufacture in China. We manufacture the product with the length of 2m to 7m and the diameter of 40mm to 140mm. The data is just for reference. The product can also be customized. After years of research and development, we finally develop the new-type steel grinding rod successfully. The newly developed product is characterized by low wear, unique chemical composition, high hardness of 45HRC to 55HRC, and strong toughness. Meanwhile, via the quenching and high temperature tempering treatment, the internal stress is removed. The product has good straightness, and won't break, bend and come out with two tapering ends. The economic benefit is much in evidence. a. The blanking of the steel grindng bar is implemented via the sawing machine. The dimensional tolerance would adide by the requirements of the order. After the implementation of blanking, the two ends of the raw material are polished into the R arc via the polishing machine. b. The surface of the product for the rod mill cannot have the crack, overburning and fissure visible to the naked eyes. c. The nonstraightness of the product is less than 0.2%. The diameter tolerance ranges from +0mm to -1.5mm. The length tolerance is fro +0mm-25mm. The fracture should be less than 3%.

CommodityAngle steel, steel angle Carbon material Q195, q215, q235/ss400, q345, a36, s235jr, s275jr, St35.8, st37, st52, etc Stainless material304, 304l, 309s, 310s, 316l, 316ti, 317l, 321, 347h, 201, 202, 409, 409l, 410, 420, 430, etc StandardAisi, astm, bs, din, sus, en, gb, jis, etc SurfaceOil, black, galvanized, painted, epoxy coating Equal angle 1)type: 2#-20# 2)size: 20mm-200mm 3)thickness: 3.0mm-24mm Unequal angle1)type: 2.5/1.6-20/12.5 2)long side: 50-200mm 3)short side: 32-125mm 4)thickness: 4.0-18mm Length12m, 9m, 6m, 5.8m, 3m or as your requirement PackageExport standard package as wooden box, bundled, waterproof package or as your requirement UsageWidely used in various building structure and engineering structure TechniqueHot rolled Trade termsFob, cfr, cif Payment term 30%t/t, balance paid within 7 days after shipment. 100% l/c at sight Delivery time10-25days after receiving the deposit

6mm, 8mm, 10mm will be coil, more than 10mm will be straight steel bar. If you need 6mm, 8mm, 10mm make it 6m or 12m, we can make it straight. For the sizes more than 10mm, normal it will be 12m, if you need 6m, we can cut it to 6m.

Used as important tempering parts requiring good toughness, high strength, and large size, such as heavy machinery high-load shafts, turbine shafts larger than 250mm, helicopter rotor shafts, turbojet turbine shafts, blades, high Load transmission parts, crankshaft fasteners. Gears, etc.; can also be used to operate rotor shafts and blades with temperatures exceeding 400 °C; it can also be used to make important parts of special performance requirements after nitriding treatment. It can be used after low temperature tempering or after isothermal quenching. Use for strength steel.

It is mainly used for the production of instruments, watch parts, automobiles, machine tools and other various machines with small force and strict requirements on size and finish. It requires strict dimensional accuracy and smoothness, and relatively low mechanical performance. Standard parts such as gears, shafts, bolts, valves, bushings, pins, fittings, spring seat cushions and machine screws, plastic molding dies, surgical and dental surgical instruments.

1,Size of 1020 steel round bar buy from China Round bar Diameter(mm) Length (mm) 20~800 3000~9000 Plate Thickness(mm) Width (mm) Length (mm) Max:800 Max:2200 Max:9000 The specification can be customized. 2,Chemical Compositons of 1020 steel round bar buy from China Grade C Si Mn P S Cr Cu Ni 0.15-0.25 0.17-0.37 0.50-0.80 max0.035 max 0.035 max 0.25 max 0.25 3,Features of 1020 steel round bar buy from China 1, Medium carbon structural steel 2, High strength and machinability 3, Good toughness, plasticity and abrasion resistance 4, Typically used in quenched and tempered or normalized conditions 4,Typical Applications 1, Widely used in machine manufacturing 2, For shaft parts 3, Stamping die drawing parts repair and hardfacing