Rebar Coupler The splicing couplers model is divided into 9 categories according to the Rebar Coupler. (Unit: mm) 1).The parameter of couplers Size(mm) O D�±0.5ï¼?mmï¼? Threadï¼?mmï¼? L�±0.5 (mm) Pitch Rib peeling coupler weight/pc (kg) Thread Angle �¦16 25 M16.5 40 2.0 0.111 60 Degree �¦18 28 M18.5 45 2.5 0.136 �¦20 31 M20.5 50 0.175 �¦22 33 M22.5 55 0.203 �¦25 37 M25.5 60 0.266 �¦28 41 M28.6 70 3.0 0.375 2).The Characteristics of the Usage Mode usage occasion Standard Model used in the occasion for connecting the steel bar in normal situation Different Diameter Model used for connecting the steel bar in different diameters Flared Model used for the steel bar which was hard to match Positive And Negative Screw Thread Model Used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted. Locking Nut Model Used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut. 3).The material of the splicing coupler The material of the splicing coupler is constructional quality steel of No.45 steel.
Standard and grade: P20 /sis 618/ jis pds3/ din 1.2311 1. Size: Thick: 20-400mm Width: 1600~2200mm Length: 3000~5800mm Materials can be cut as your request. 2. Delivery condition: Pre-hardened: 28-36hrc 3. Applications: Especially suitable for making of plastics mold focused on superior anticorrosion and polishing property, widely used to high-grade transparent cosmetics and package containers and food containers. 4. Characteristics: By modifying the chemical compositions of the steel, the anti-acid effect become more excellent and the mirror polishing property become more superior; Smelted in application of esr process, the steel becomes more purified; the steel is 100% subject to ultrasonic defect detection and free of air bubbles and sir porosity; The steel is supplied in pre-hardened state (30-36hrc) and suitable for direct molding. Softened steel and special hardening heat treatment services may be provided according to the clients' need. Packing:raw, 20" container within 27tons
1.6511 Steel Characteristics 1.It has great atmospheric corrosion resistance, fatigue resistance and strength. 2.Stay excellent toughness, wear resistance and fatigue strength after heat treated. 3.It is alloy steel with low carbon and high nickel. About the coating and softening for leather knife sheath, it is a great choice. 4.4340 alloy steel bar is used widely in the aerospace industry because of great strength. 4340 alloy steel is used to manufacture large and medium-sized plastic molds that require high strength and toughness. And it is used for making important quality controlling parts with good toughness, high strength, and large size, such as heavy machinery and high load shafts, dia of turbine shafts is larger than 250mm, helicopter rotor shafts, turbojet turbine shafts, blades, high-load transmission parts, crankshaft fasteners, gears and etc. After nitriding, it also can be used to make important parts for special performance requirements. And it will be a great material for high strength and good plasticity parts after low-temperature tempering or isothermal quenching. Forging of 4340 alloy steel: 4340 steel is first preheated up to 1150C 120C for forging until uniform temperature throughout the section Do not forge below 850 C, 4340 has good forging characteristics, but care must be taken when cooling as the steel can easily crack. After the forging operation, the workpiece should be cooled as slowly as possible. It is recommended to cool in sand or dry lime etc. Feel free to contact us
Stainless steel & Carbon steel Flat bar Standard:JIS, ASTM, AISI, UNS, KS, IS Grade: stainless steel:201, 202, 304, 304L, 316L, 430, 409 ,2205 ,2507 carbo steel: Q195, Q215, Q235, Q255, Q275 Surface: NO.1 , POLISHED Thickness: 0.3~200mm Width: 1~2500mm If you are interested in our products,pls contact me.
317L stainless steel is an austenitic stainless steel that contains a low carbon content and higher amounts of molybdenum and nickel compared to 304 stainless steel. The low carbon content of 317L reduces the risk of intergranular corrosion caused by sensitization during welding or high-temperature exposure. The higher nickel and molybdenum content of 317L provide superior resistance to corrosion in harsh environments, particularly those containing chlorides or other halides. This makes it suitable for use in chemical processing, pulp and paper manufacturing, and oil and gas refining applications. 317L stainless steel offers excellent toughness, strength, and formability, and is easy to fabricate using standard methods. It can be welded using common welding techniques, and is often used to fabricate complex shapes and components. Some of the key properties of 317L stainless steel include: Corrosion resistance: 317L offers superior corrosion resistance in harsh environments, particularly those containing chlorides or other halides. High-temperature resistance: 317L can withstand high temperatures and thermal cycling without losing its corrosion resistance properties. Strength and toughness: 317L offers good strength and toughness, making it suitable for use in demanding applications. Fabricability: 317L is easy to fabricate using standard methods, and can be welded using common welding techniques. Overall, 317L stainless steel is a versatile and reliable material that is well-suited for use in a wide range of applications where superior corrosion resistance and high-temperature performance are required. American Standard: ASTM A240/A240M-20a European Standard: EN 10088-2:2005 Japanese Standard: JIS G4304-2005 Chinese Standard: GB/T 3280-2015 Here are some of the most common international standards for 317L stainless steel: ASTM A240/A240M: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications ASTM A312/A312M: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes ASTM A403/A403M: Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings ASTM A479/A479M: Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels EN 10088-2: Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes JIS G4304: Hot-rolled stainless steel plate, sheet and strip GB/T 3280: Cold rolled stainless steel plate, sheet and strip We can provide the following form:317L stainless steel coil; 317L stainless stee strip;317L stainless stee plate; 317L stainless steel sheets; 317L stainless steel tubes; 317L stainless steel pipe; 317L stainless steel flat; 317L stainless steel bar
409 stainless steel is a ferritic stainless steel commonly used in machinery, construction and other engineering. Due to the existence of austenite grains, its mechanical properties are greatly improved. And due to the addition of a lot of alloying elements, the strength and hardness are also greatly improved. It has good mechanical properties and high temperature corrosion resistance. It contains 11% chromium, the minimum required to form a passive surface film that makes stainless steel corrosion resistant. It combines good high temperature corrosion resistance with moderate strength, good formability and overall cost. We can provide the following form:409 stainless steel coil; 409 stainless stee strip;409 stainless stee plate; 409 stainless steel sheets; 409 stainless steel tubes; 409 stainless steel pipe; 409 stainless steel flat; 409 stainless steel bar 409 is most commonly used in truck exhaust systems, agricultural equipment, and heat and gas turbine exhaust silencers.
MANUFACTURE STANDARD:ASTMA666-96/GB4226-84 stainless steel flat bars(Cold drawn,bright and polished) 201,201+Cu,202,204+Cu,301,303,302,304,304L,316,316L,310,321,410,416,420,430,430F,431,others 3-25mm thickness*20-200width*length3-6mm cold drawn bright bars and polished 3 upto 6m ISO 9001 plastic woven package or wooden box 3-25thicknessX10-150mmwidth
Stainless steel bars-cold drawn/peeled bright surface Grade (201,202,204,205,301,302,304/l,316/l,316ln, 303,310,431,420,410,430)according to the standard: astma276-96, din gb1200-93 Size: 3mm upto280mm, ramdom length or as per request Supplied condtion: bright surface Package: plastic and woven package or wooden box Lead time: within 25days after received your down payment Payment:tt30% down payment and the balance by the fax of copy of bill of loading Iso certificate 9001 PMI test supplied
Thickness: 0.3-3.0 mm Outer Diameter: 6-159 mm Standard: JIS, AISI, ASTM, GB, DIN, EN Place of Origin: China Brand Name: xiangdangdang Model Number: 200 300 Series Type: Welded Seamless Steel Grade: 200 300 Series Application: decoration,construction,furniture etc. Certification: ISO Welding Line Type: ERW Tolerance: �±3% Processing Service: Welding, Cutting Grade: stainless steel Shape: Round.Square.Rectangle.Slot etc. Surface: 180G, 320G, 400G Satin / Hairline Finish: 400G, 500G, 600G or 800G Mirror finish
Prestressed threaded bar (or PT bars) are high-strength, high-precision, straight-line steel bars with external threads on the entire steel bar. The steel bar can be screwed onto the connector with internal threads at any section or screwed with a threaded nut with internal threads for anchoring. The utility model has the advantages of simple connection and anchorage, strong adhesion, safe and reliable tension and anchorage and the like, and is a novel material for developing prestressed concrete component. Prestressed Threaded bars are currently used to anchor and support the dam body form of the dam foundation. In the cable-stayed bridge, fully threaded bars are used as the main ribs and bridge foundations of the main tower. The use of fully threaded steel bars saves steel, reduces component area and reduces component weight. The continuous external thread is hot rolled. The shape of thread bar is shown as following figure. The main dimension ranges from 15mm-50mm and the grade ranges from 500/630Mpa to 1200/1330Mpa.
double loop tie wire for steel bar
Steel Round Bar 1045/S45C/C45/C45E4/C45E/G10450/S48C/1C45/CK45/CC45/XF45/CM45/060A42/060A47/080M46/XC42/XC45/CC45/XC42TS 1035/S35C/C35/C35E4/C35E/G10350/S38C/1C35/CK35/CF35Cm35/060A35/XC38TS/XC35/CC35 1050/S50C/C50/C50E4/C50E/G10500/G10490/S53C/1C50/CK53/CK50/CM50/060A52/XC48TS/CC50/XC50 4140/SCM440/42CrMo/38XM/42CrMo4/4142/708M40/42CD4/42CD4TS/41CrMo4 20MnCr5/20CrMn/G51200/SMnC420/20MC5 20CrMnTi/SMK22/SCM421 40Mn2/42Mn6/1340/SMn438/SMn443/SMn443H/40Mn5 40Cr/41Cr4/40X/5140/G51400/SCr440/SCr440H/520M40/530A40/530M40/42C4 20Cr/20Cr4/20X/5120/G51200/SCr420/SCr420H/20Cr4/590M17/527A19/527M20/18C3 Standard: GB/ISO/TOCT/ASTM/UNS/JIS/DIN/BS/NF
FEATURES 1.12 Keys vandal-proof IP65 stainless steel matrix keypad.10 number keys, 2 function keys. 2.Keys are good touch feeling and accurate data input without any noise. 3.Easy to install and maintenance; flush mount. 4.Our panel and buttons are made of stainless steel 304, which is highly rugged, vandal-proof, against corrosion, weather-proof. 5.Fonts and pattern of key surface can be customized. 6.The keypad is waterproof, anti-drilling and removal-proof. 7.The keypad uses double-sided PCB and mental dome; Good contact. 8.The labels on the buttons are made by etching, and fill in high strength paint. USER OPTIONS 1.Surface treatment of frame and keys: satin-finished or mirror polish. 2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9. 3.Labels on the buttons can be customized by etching. General Packing Details: 420*350*115mm 60pcs/ctn GW:15.5KG/ctn Customized package requirements are also available. Agency Approvals: CE Approved
1Cr11Ni2W2MoV steel is a kind of ferrite forming element which reduces the austenite phase region, such as W, Mo, V, etc., in the low carbon 12% Cr steel, so that the steel has martensite transformation hardening ability, and the obtained one New martensitic heat resistant stainless steel. The steel has good comprehensive mechanical properties and has been widely used in the aviation industry to manufacture important parts such as engine blades, discs and shafts operating below 600 °C.
Manufacture standard:ASTMA276-96,GB/T4226-84 Specification:s=5¡ús=50 Supplied condition: Bright cold-drawn surface 5-50mm
Manufacture standard:ASTMA276-96,GB/T4226-84 Grade:ASTM 303,304/L,316/L,321,316Ti, 310S,309S, 201,202,205,204+Cu,410,420,430,446 and Other as per customer's requirement Size: 3x3mm-100x100mm Finish: cold drawn ,bright surface Package: plastic and woven pack or wooden box Payment: TT30% down payment the balance before carrying Mill test Certificate supplied 3-100mm
Grade:ASTM 303,304/L,316/L,321,316Ti, 310S,309S, 201,202,205,204+Cu,410,420,430,446 and Other as per customer's requirement Size: dia1-500mm Finish: cold drawn,peeled, bright finish Package: plastic and woven pack or wooden box Payment: TT30% down payment the balance before carrying Mill test Certificate supplied 1mm-500mm
carbon steel plates and round bars hot rolled and forged machined and peeled and grinded carbon steel round bar and flat bar Grade: C45 C55 C60 S355J2 1045 S20C S45C S50C S55C Standard: AISI, ASTM, BS, DIN, GB, JIS Technique: Forged Process: EAF+LF+VD Delivery time: 60~70 days Packing: Standard export packing Size: DIA100~1000MM, 100~700X200~2000MM
We supply high quality incoloy alloy 28,UNS N08028,W.Nr. 1.4563 from slabs,rods,billets bars to seamless pipes,forged flanges,buttweld fittings Incoloy alloy 28,UNS N08028,W.Nr. 1.4563 special metals alloys seamless pipes,heat-resistant tubes,high temperature resistance superalloy pipes
UNS N08320 We form and fabricate nickel base alloy UNS N08320 high quality in custom required shapes from our own materials. Nickel-Iron-Chromium-Molybdenum UNS N08320 alloy seamless pipes,forged flanges,bars,rods and rolled sheets,plates,fabricators,factories,manfacturers from china
