PRIMA DESIGN Steel

Why Choose Us

All what You Need To Know About Us

PRIMA DESIGN Steel Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

    More
  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

    More
  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

    More
  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

    More
  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

    More
  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

    More

Quick Message

Fill in this form or click the service online, all questions will be answered.

55si7 specification

  • 55Si7 datasheet,55Si7 chemical,55Si7 heat treatment

    Spring steel 55Si7 datasheet,55Si7 Chemical compositions, 55Si7 properties from Steelmaking,ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test,Cold working or Machined. Technical specification DIN 17221. We also possess the advanced precision machining equipments for further processing.Read More

  • 55Si7 datasheet, 55Si7 property, 55Si7 standard

    This page provides 55Si7 datasheet download, these include 55Si7 mechanical properties, chemical element 55Si7 , technical specifications of 55Si7 steel material properties. 55Si7 performance specifications.Read More

  • 55Si7 steel Steel Grades

    55Si7 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.Read More

  • 56Si7, 1.5026, 46Si7, 48Si7, 38Si7 spring steel

    Stal 55S2, 50S2, 56Si7, 55Si7, 1.5026 specifications and application Silicon spring steel is one of the most popular, simple, basic and at the same time the longest used grades in the production of spring elements and springs in the automotive industry and railroading.Read More

  • Material specification sheet Saarstahl 56Si7 (55Si7)

    Material specification sheet Saarstahl 56Si7 (55Si7) Material No.1.5026 Former brand name AFNOR9255 International steel gradesBS251A58 55Si7RR, 56SC7 SAEMaterial groupSpring steel according to DIN EN 10132 Chemical C Si Mn P S Cr Mo Ni composition(Typical analysis in %) 0,52 0,60 1,60 2,00 0,60 0,90 <0,025 <0,025 <0,40 <0,10 Read More

  • DIN 17222 55Si7 steel plate, DIN 55Si7 spring steel

    Spring steel DIN 17222 55Si7 is a kind of pre hardened material well suited for fabrication requiring shaping by blanking, bending, drawing, extrusion and swaging. Spring steel DIN 17222 55Si7 allows for closer dimensional tolerances and improved finish and available in several grades.Read More

  • 56Si7 Spring Steel Flat Bars, CS Mat.No. 1.5028 Spring

    Under experts direction, DIN 56Si7 Spring Steel Flat Bars is manufactured with high precision using quality tested stainless steel. Furthermore, clients can get these Spring Steel DIN 56Si7 Flat Bars from us at a variety of thickness and sizes. 56Si7 Spring Steel Flat Bars Specification. Material Code 56Si7 (replaces55Si7) Material Read More

  • Equivalent Grades ALLOY STEEL

    Equivalent Grades ALLOY STEEL Equivalent Grades Internal Standard BS DIN IS EN SAE/AISI EN18 530A40 37Cr4 40Cr1 EN18 5140 EN24 817M40 34CrNiMo6 40NiCr4Mo3 EN24 4340 55Si7 55Si7 55Si7 EN45A EN45 250A53 55Si7 55Si2Mn90 EN45 9255 65Si7 65Si7 EN45A 9260 EN45A 250A58 EN45A 9260 Read More

  • Material Equivalent Standards, Astm Equivalent Material

    Material Equivalent Standards equivalent standards table, equivalent standards steel. equivalent standards to iso 9001, equivalent standards astm, equivalent standards st52, material equivalent standards, asme equivalent standards, iso equivalent standards, We listed up our recommendations for you !Neelcon Steel offers C45 Plate and moreRead More

  • 55Si7 IS :Total Materia

    55Si7, IS, IS 4367, Alloy steel forgings for general industrial use Specification, IS 2507, Cold rolled steel strips for springs, IS 8051, Steel ingots and billets for the production of volute, helical and laminated springs for automotive suspension, IS 1570 4, Schedules for wrought steels Part 4 Alloy steels (Alloy constructional and spring steels) with specified chemical composition andd Read More

  • 55Si7 round bar,55Si7 forging,55Si7 sheet,55Si7 coil,55Si7

    We can manufacture and sales 55Si7 round bar,55Si7 forging,55Si7 sheet,55Si7 coil,55Si7 flat bar,55Si7 pipe,Lrregular,Through the eu the authentication, the international ISO certification, military quality, China's largest steel suppliers, perennial inventory quantities stock, Read More

  • 56Si7 Ovako

    Grade 56Si7 is a silicon spring steel suitable for quenched and hardened springs and different type of knives. Similar designations 1.5026, 55S7, 251A58, 55Si2Mn, AISI9255, 55Si8Read More

  • Equivalent Grades ALLOY STEEL

    Equivalent Grades ALLOY STEEL Equivalent Grades Internal Standard BS DIN IS EN SAE/AISI EN18 530A40 37Cr4 40Cr1 EN18 5140 EN24 817M40 34CrNiMo6 40NiCr4Mo3 EN24 4340 55Si7 55Si7 55Si7 EN45A EN45 250A53 55Si7 55Si2Mn90 EN45 9255 65Si7 65Si7 EN45A 9260 EN45A 250A58 EN45A 9260 Read More

  • rdso.ggn.rcil.gov

    Spring Steel Rounds to material Gr. 55Si7T 31 1992 with Corrigendum IINILQMS 16:2014 (Rev.01) 300 MT 0 60 days Firm,s drawing as per specification Read More

  • 55S2 / 552 Spring structural steel

    55S2 ( 552 ) Spring structural steelchemical composition, mechanical and physical properties, hardness Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloysRead More

  • :Equivalent Grades :A/SA516 70, A/SA515 70, ST52 3

    ASME SA516 Grade 60/70 Plates, API 5L X52 Seamless Pipes, API 5L X60 Seamless Pipes, API 5L X65 Seamless Pipes, API 5L X70 Seamless Pipes, S355J2G3 EN10025 Plates, ST52 3 DIN17100 Plates, SA515 Grade 60/70 Plates, SA182 F11 Bars, SA182 F22 Bars, SA182 F91 Bars, SA182 F5 Bars, SA240 Grade 321H Plates, SA240 Grade 347H Plates, SA240 Grade 316L Plate, API5L X52 LSAW/DSAW Read More

  • Alloy Steel 35C8 Round Bar, Length3 & 6 meter, Rs 110

    Alloy Steel 35C8 Round Bar 35C8 Bars 35C8 Rods can be avail as rolled, forged in annealed condition with black or bright (peeled or proof machined) finish. Size SpecificationsCan offer Alloy Steel 35C8 Round Bar 35C8 Bars 35C8 Rods in size range of 3mm upto 400mm in diameter. Chemical composition of Alloy Steel 35C8 Round Bar 35C8 Bars 35C8 Rods:Read More

  • DIN Steel Standards West Yorkshire Steel

    DIN steel specifications are German standards developed by the Deutsches Institut für Normung, meaning German Institute for Standardisation. The institute is a member of the European Committee for Standardization (CEN) and the International Standards Organization (ISO).Read More

  • IS 1570 4 (1988)Schedules for wrought steels, Part 4

    8) 20Ni7Cr2Mo2 equivalent to AISI 4320. the detailed specifications. 1. SCOPE 1.1 This standard ( Part 4 ) is applicable to alloy constructional and spring steels supplied to a specified composition as given in Table 1. 2. GENERAL 2.1 Whilepreparing Indian Standards, or revisingRead More

  • SLOTTED SPRING PINS Europages

    SLOTTED SPRING PINS ISO/TS 16949:2009 and ISO 9001:2008 certifications are your guarantee for consistent quality. Contract Review / Quality Planning. A formal procedure exists for the specification and acceptance of new orders by sales, manufacturing and quality. Document / Drawing Control. All drawings, standards andRead More

  • China Spring Steel 1.0904 55si7 Rod & Bar&

    China Spring Steel 1.0904 55si7 Rod & Bar& Pipe&Tube&Sheet &Plate, Find details about China 1.0904 Sheet, 1.0904 Plate from Spring Steel 1.0904 55si7 Rod & Bar& Pipe&Tube&Sheet &Plate Wuxi Taixie Metal Material Co., Ltd.Read More

  • ASTM A519 ASME SA519 1215 AISI 1215 SAE 1215 Steel

    1215 Fast cutting steel is considered the standard screw stock. Cutting speeds and machining characteristics are excellent. 1215 is a resulphurized and rephosphorized free machining steel, commonly referred to as screw machine stock. 1215 is an improved free machining steel that has replaced the Bessemer B1113 grade years ago. 1215 is especially suited for automatic screw machine operations Read More

  • ASTM A653 Galvanized Steel Jiangyin Donghao Stainless

    ASTM A653 Galvanized Steel. ASTM A653 Specification for Steel Sheet, Zinc Coated (Galvanized) or Zinc Iron Alloy Coated (Galvannealed) by the Hot Dip Process covers steel sheet, zinc coated or zinc iron alloy coated (galvannealed) by the hot dip process in coils and cut lengths.The material is available in several designations as followscommercial steel, forming steel, deep drawing steel Read More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.