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  • Soft annealed stainless steel wire
    Post time: Feb-15-2023

     Soft annealed stainless steel wire is a type of stainless steel wire that has been heat-treated to achieve a softer, more malleable state. Annealing involves heating the stainless steel wire to a specific temperature and then allowing it to cool slowly in order to alter its properties. Soft ann...Read more »

  • Stainless steel seamless pipe production process ?
    Post time: Feb-15-2023

    Stainless steel seamless pipes are manufactured using several steps, including: Melting: The first step is to melt the stainless steel in an electric arc furnace, which is then refined and treated with various alloys to achieve the desired properties. Continuous Casting: The molten steel is t...Read more »

  • Why doesn’t stainless steel rust ?
    Post time: Feb-15-2023

    Stainless steel contains a minimum of 10.5% chromium, which forms a thin, invisible, and highly adherent oxide layer on the surface of the steel called the “passive layer.” This passive layer is what makes stainless steel highly resistant to rust and corrosion. When the steel is ex...Read more »

  • Cold Drawn Stainless Steel Tube and Stainless Steel Welded Tube difference
    Post time: Feb-15-2023

    Cold drawn stainless steel tube and stainless steel welded tube are two different types of tubing that are used in various industrial applications. The main difference between them is the manufacturing process. Cold drawn stainless steel tube is made by drawing a solid stainless steel rod th...Read more »

  • Alloy Stainless Steel round pipe weight calculation formula instroduction
    Post time: Oct-12-2022

    Nickel Alloy Weight Calculator (Monel, Inconel, Incoloy, Hastelloy) Round Pipe  weight calculation formula 1. Stainless Steel Round Pipe Formula: (outer diameter – wall thickness) × wall thickness (mm) × length (m) × 0.02491 E.g.: 114mm (outer diameter) × 4mm (wall thickness) × 6m (length) Calc...Read more »

  • 1.4935 ASTM616 C-422 Martensitic Stainless Steel Bars
    Post time: Aug-29-2022

      Stainless steel 422, X20CrMoWV12-1, 1.4935, SUH 616, UNS 42200, ASTM A437 Grade B4B martensitic creep resistant stainless steel additional heavy metal alloying elements giving it good strength and temper resistance at higher temperatures up to 1200 F, Chrome-nickel steel with an austenitic...Read more »

  • Four Kinds of Stainless Steel Wire Surface Introduction
    Post time: Jul-08-2022

    Four Kinds of Stainless Steel Wire Surface Introduction : Steel wire usually refers to a product made of hot-rolled wire rod as raw material and processed through a series of processes such as heat treatment, pickling, and drawing. Its industrial uses are widely involved in springs, screws, bolts...Read more »

  • Tolerance standard of stainless steel seamless welded pipe
    Post time: May-16-2022

    Tolerance standard of stainless steel seamless welded pipe:   Read more »

  • The advantages of stainless steel wire plum blossom wire take-up process over traditional steel wire take-up ?
    Post time: Apr-25-2022

    Specification: Grade:669 669B 201(Ni 4) 304 304H 304HC 310S 321 316 316L paper tube packaging SS diameter Range:0.8-2.0mm paper tube packaging Weight Range:200-250KG Temper: Soft wire Stainless Steel Wire Woven Bag Roll Packaging Diameter Range:0.2-8.0mm paper tube:ID: 300mm OD: 500mm Height...Read more »

  • Stainless steel hexagonal bar Opposite side size and Diagonal length Conversion relationship
    Post time: Nov-08-2021

    Stainless steel hexagonal bar Opposite side size and Diagonal length Conversion relationship: Hexagonal Opposite Angle = Hexagonal opposite side /0.866 Example:47.02 Hexagonal opposite side/0.866=54.3 Opposite Angle;   Stainless steel hexagonal bar  weight Calculation Formula:  Hexagonal o...Read more »

  • Stainless Steel Redrawing Annealing Wire Applications
    Post time: Jul-14-2021

    Applicatinos: Supplying good elongation generatrix  for other manufactures in the lines of filament drawing, producing fine spring wire,  acupuncture wire and pressed wires, etc.   Grade Mechanical Properties 304 Wire Has good corrosion resistance and is widely used 304M Wire Has good...Read more »

  • stainless steel capillary tube pipe introduction
    Post time: Jul-06-2021

    1.Stainless steel capillary tube pipe concept: I. Used in automation instrument signal tubes, automation instrument wire protection tubes, etc., building materials with good flexibility, corrosion resistance, high temperature resistance, abrasion resistance, tensile resistance, water resistance ...Read more »

  • Stainless Steel Strips Hardness ?
    Post time: Apr-06-2021

    Stainless Steel Strips Hardness: Strips – Cold Rolled material under 3/16 in.[5.00] in thickness and under 24 in. [600mm] in width.  Base on ASTM A480-2016 Grade:201,  301,304, 316, 321, 430 Grade     State       Tensile Strength (MPa)  Elongation (% in 50mm)  Yield Strength 0.2% Proo...Read more »

  • Post time: Aug-16-2020

    The fascinating world of pipe sizes: acronyms IPS, NPS, ID, DN, NB, SCH, SRL, DRL mean ? 1.DN is a European terms that means “normal diameter”, equal to NPS, DN is NPS times 25(example NPS 4=DN 4X25= DN 100). 2.NB means  “nominal bore”,ID means “internal diameter”.they are both synonyms of nomina...Read more »

  • What’s The Difference Of 201, 201 J1, 201 J2, 201 J3, 201 J4?
    Post time: Jul-07-2020

    201 Stainless Steel Copper content: J4>J1>J3>J2>J5. Carbon content: J5>J2>J3>J1>J4. Hardness arrangement: J5, J2>J3>J1>J4. The order of prices from high to low is: J4>J1>J3>J2, J5. J1(Mid Copper): The carbon content is slightly higher than J4 and the co...Read more »