Zhengzhou Steel Suppliers and Manufacturers

EN10083-3 50CrMo4 steel is a hardening alloy steel for quenching and tempering. After soft annealing, 50CrMo4 steel becomes machinable (by improved shearability) and adjusted for the mechanical cutting. These product is available in hot rolled plate, sheet, and strips, wide flats, forgings and bars. EN 50CrMo4 is equal to DIN 50CrMo4 and 1.7228. EN10083-3 50CrMo4 alloy steel Grade: 50CrMo4 Standard: EN 10083-3: 2006 Equivalent: DIN 50CrV4, JIS SUP10 Category: alloy steel for quenching and tempering Why Choose BBN Steel? 1. Competitive price and quality from our own factory 2. Approved by ISO9001, CE, SGS every year 3. Best online service with 24 hours reply 4. Deep processing service: cutting, welding, drilling, grinding, turning 5. Smooth production ability (3000tons/month)

Rail Height: 65mm Bottom Width:54mm Head Width:25 Web Thickness:7 Weight:8.42kg/m The light rail is mainly used for the laying of temporary transportation lines and light locomotive lines for forest areas, mining areas, factories and construction sites.

Steel strand is the steel product consisting of strand steel wires, according to your necessary, the surface of the carbon steel can be galvanizing layer, zinc-aluminum alloy layer, aluminum-clad layer, copper-plated layer, epoxy resin coating, etc.

Offer:Corten A ,Corten B,Corten A Weather Resistant Steel plate, Corten B Weather Resistant Steel Sheet Steel Grade: Corten A Weather Resistant Steel plate,Corten B Weather Resistant Steel Sheet,A588 Grade A,A588 Grade B,A588 Grade C,A588 Grade K Main Application: Corten A ,Corten B Weather Resistant Steel Plate is used in Vehicle, Bridge, Tower, Container and so on. Steel Standard: CORTEN, Rolling Size: Thickness*Width*Length 4-150mm*1220-4200mm*5000-18000mm Notes: 1.Payment Item: T/T,L/C 2.Trade Terms:CIF,FOB,CFR,CNF 3.Delivery Time: 10-30days 4.Heat Treatment: AR,TMCP,N,Q+T, 5:Steel Services: UT ,Charpy V-Notch Impact Test,HIC test, NDT , PWHT,NACE0175 ,The Third Party Test (Such as SGS Test),Coated or Shot Blasting and Painting,Z Direction Test.

Offer:09CuPCrNi-A|09CuPCrNi-B| Weather Resistant Steel Plate Steel Name: 09CuPCrNi-A |09CuPCrNi-B |Steel Sheet|Weather Resistant Steel plate Main Application: TB/T 1979 09CuPCrNi-A |09CuPCrNi-B Weather Resistant Steel Plate is used in Vehicle, Bridge, Tower, Container And So On. Steel Standard: TB/T 1979 Rolling Size: Thickness*Width*Length 4-150mm*1220-4200mm*5000-18000mm Notes: 1.Payment Item: T/T,L/C 2.Trade Terms:CIF,FOB,CFR,CNF 3.Delivery Time: 10-30days 4.Heat Treatment: AR,TMCP,N,Q+T, 5:Steel Services: UT ,Charpy V-Notch Impact Test,HIC test, NDT , PWHT,NACE0175 ,The Third Party Test (Such as SGS Test),Coated or Shot Blasting and Painting,Z Direction Test.

Offer:NM300,NM360,NM400,NM450,NM500,NM550,Abrasion Resistant Steel Sheet Steel Name: NM300,NM360,NM400,NM450,NM500,NM550,Abrasion Resistant Steel Sheets Main Application: NM300,NM360,NM400,NM450,NM500,NM550,Abrasion Resistant Steel Plate Is Widely Used Inloaders Bulldozers, Digging Bucket Plate, Side Blade Plate, Bucket Bottom, Razor Blades,Rotating Drill Pipe And So On. Steel Standard: GB/T 24186 Rolling Size: Thickness*Width*Length 5-80mm*1220-4200mm*5000-18000mm Notes: 1.Payment Item: T/T,L/C 2.Trade Terms:CIF,FOB,CFR,CNF 3.Delivery Time: 10-30days 4.Heat Treatment:AR,TMCP,N,Q+T, 5:Steel Services:UT,Charpy V-Notch Impact Test,HIC test, NDT , PWHT,NACE0175 ,The Third Party Test (Such as SGS Test),Coated or Shot Blasting and Painting,Z Direction Test.

Classification of steel fiber The advent of steel fiber is not long, but more and more widely used in the field, with this corresponding, steel fiber varieties are also increasing. According to the shape of the division: Flat steel fiber, pressure prismatic steel fiber, waveform steel fiber, bending hook shaped steel fiber, big head shaped steel fiber, double pointed steel fiber, cluster of steel fiber and so on. 2 according to the section shape: Round, rectangular, groove type, irregular 3 according to the production process: Cut off the steel fiber (cut off with a fine steel wire); Shear steel fiber (with a thin steel sheet, strip shear); Milling steel fiber (steel or steel ingot cutting); Molten steel fiber (molten steel pumping). The most promising is the dissolution of steel fiber, the lowest price 4 according to the material is divided into: Plain carbon fiber (tensile strength is generally in 300~2500mpa); Stainless steel fiber (according to the material 304310330430446, etc.); Other metal fibers (aluminum, copper, titanium and alloy). According to the state of surface coating: No coating, surface coating of epoxy resin, zinc, etc.. The industrial use of a large number of ordinary steel fiber without coating.

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A213 T5/K41545 Boiler Tubes Supplier BBN IRON STEEL is an ISO 9001:2008 certified company and able to supply and export A213 T5/K41545 alloy steel tubes with large stock. ASTM A213 T5 tubing is seamless ferritic and austenitic steel intended for boiler, superheater, and heat-exchanger tubes. Chemical analysis(%, by weight ) UNS Designation: K41545 Carbon: 0.15 Manganese: 0.300.60 Phosphorus: 0.025 Sulfur: 0.025 Silicon: 0.5 Chromium: 4.006.00 Molybdenum: 0.450.65 Seamless Type A213 T5 boiler tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified. Heat treatment shall be done separately and in addition to heating for hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless steel tubes shall be furnished in the heat-treated condition. Alternatively, immediately after hot forming, while the temperature of the tubes is not less than the minimum solution temperature, tubes may be individually quenched in water or rapidly cooled by other means. Tension test, hardness test, flattening test, and flaring test shall be done to each tube. Also, each tube shall be subjected to the nondestructive electric test or hydrostatic test. Welcome to send your RFQ to us if you are looking for A213 T5/K41545 seamless boiler tubes.

1. Grade or Material:201 202 304 316L 321 309 310S series stainless steel plate 2. Adopting Standards : ASTM ASME 3 .Delivery Condition: Normalizing Tempering Annealing Quenching and so on 4.Steel Marking: Each plate will be legibly marked with the following:- Manufacturer name or brand. Material specification Heat number Dimension Made In China 5.Addtional Doucuments: MTC Certificate Of Origin 6. Specifications(T*W*L): 1mm--100mm * 1000--2200mm * 3000--18000 mm 7.The Lowest Order: 1 pcs 8. Delivery Time: 10-20 days 9. Package: In bulk 10. Payment Item: T/T L/C 11.Trading Item: FOB, CIF,CFR,CNF Adopting Standards:ASTM ASME

Crane rail flat bar - Glorysteelwork is a professional manufcture of steel flat bar in china, we could offer quality steel flat bar for crane rail. Normally the crane rail flat bar size include: 60*40 50*30 40*30 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce processes: Hot rolled 3. Heat treatment: Normalized / Annealed / Quenched+Tempered 4. Quality assurance: All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

crane rail steel square bar - Glorysteelwork is a professional manufcture of steel square bar in china, we could offer quality steel square bar for crane rail. 100mm*100mm 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce processes: Hot rolled 3. Heat treatment: Normalized / Annealed / Quenched+Tempered 4. Quality assurance: All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

crane rail q345b steel flat bar - Glorysteelwork is a professional manufcture of steel flat bar in china, we could offer quality steel flat bar for crane rail. Normally the crane rail flat bar size include: 60*40 50*30 40*30 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce processes: Hot rolled 3. Heat treatment: Normalized / Annealed / Quenched+Tempered 4. Quality assurance: All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

60*40 Crane rail flat bar - Glorysteelwork is a professional manufcture of steel flat bar in china, we could offer quality steel flat bar for crane rail. Normally the crane rail flat bar size include: 60*40 50*30 40*30 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce processes: Hot rolled 3. Heat treatment: Normalized / Annealed / Quenched+Tempered 4. Quality assurance: All order we can received Third party inspection, You can let SGS, BV,.. and others test company test and inspect our products before Goods shipping.

Glorysteelwork is the manufcture of hot rolled steel square bar in china, we could offer different grades square bar. Also we could supply crane rail flat bar with high quality. square bar is widely used in cutain wall, engineering machinery, shipbuilding, elevator parts, crane rails and automobile industry. 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce process: Hot rolled 3. Heat treatment: Normalized / Annealed / Quenched+Tempered 4. Quality assurance: We accpet any third party inspection. Like SGS, BV inspect our products before shipping.

Dimension: Dia.20-150mm, length 300mm max Application: used for seamless tubes of stainless, alloy steel and high temperature alloy Shipment way: Sea or Air transportation, train or express Payment Methods: 1) L/C ; 2) T/T ; 3) Paypal ; 4) Money Gram ; 5) Western Union The Services of us 1. Quality control and delivery time is strictly controlled. 2. Flexible payment terms, T/T, L/C, Paypal, West Union and so on. 3. We are professional production factory. 4. Multi-lingual sales team. 5. One-stop sourcing service.