Submerged Arc steel Welding Wires EM12K

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 1000 m.t./month

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Specifications

The submerged arc welding wire series products feature excellent welding and mechanical performances.

Submerged Arc Welding Wire

The products easily removable residue, good seam forming and highly efficient deposiyion.Wire meltingdoes not lead to splash or strong flasing.The sem surface is smooth and welding quality is guaranteed. They facilitate mechanical and automatic welding process. With a wide range of welding parameters, the wires can be used in open fields with strong wind and applied to automobiles, ships, bridges and chemical engineering.

Main Applications:

Applicable to welding of low-carbon steel and some low-alloy steel(such as 16Mn); automatic

submerged arc welding of boilers, pressure vessels, etc.

Chemical compositions of one sample wire(%)

C 0.06 Mn 0.94 Si 0.024 Cr 0.025 Ni 0.015 Cu 0.130 S 0.014 P 0.017

Mechanical Properties of one sample deposited metal

Yield Strength(Mpa) 469

Tensile Stregth(Mpa) 578

Elongation(%) 28

Impact Energy(-20°c) (J) 87

Q:Is stainless steel wire resistant to bending and kinking?: Stainless steel wire, in general, exhibits resistance to bending and kinking. Its high strength and durability distinguish stainless steel from other materials by reducing its susceptibility to bending or kinking. The inclusion of chromium and nickel in the alloy composition of stainless steel enhances its ability to resist corrosion and mechanical stress. Consequently, stainless steel wire is widely preferred in various industries such as construction, automotive, and electrical, where the wire's performance and longevity rely on its ability to withstand bending and kinking. Nevertheless, it is crucial to acknowledge that stainless steel wire can still bend or kink under extreme or excessive force. Hence, proper handling and application should always be considered.

Q:What is the maximum tensile strength of stainless steel 304?: Japanese standard: SUS304 tensile strength greater than 520N/mm2American Standard: 304 tensile strength greater than 515N/mm2National standard GB/T1220: tensile strength is greater than or equal to 520515MPa

Q:443 short silk hairline stainless steel 443 what does that mean?: 443 stainless steel is a ferritic stainless steel is now generally used to replace 304, rust resistance and processing performance and is 304, the comprehensive promotion in electrical appliances, utensils, kitchen equipment, elevator, oven manufacture etc..

Q:Can stainless steel wire be used for safety pins?: Indeed, safety pins can be crafted using stainless steel wire. Since stainless steel possesses durability and strength, along with its resistance to corrosion, it becomes highly suitable for diverse usages, including the creation of safety pins. The reason behind the prevalent use of stainless steel wire in the manufacturing of safety pins lies in its exceptional capability to endure tension while retaining its original form throughout time. Moreover, the smooth surface and rust-resistant properties of stainless steel guarantee that the safety pins will withstand usage without succumbing to breakage or deterioration.

Q:Can stainless steel wire be used for wire rope terminations?: Wire rope terminations can utilize stainless steel wire due to its high strength, durability, and resistance to corrosion. This makes stainless steel wire a suitable option for a range of applications, including those involving wire rope terminations. Industries such as marine, construction, and aviation frequently employ stainless steel wire rope terminations, as they are required to endure heavy loads and harsh environmental conditions. Depending on the specific needs of the application, stainless steel wire rope terminations can be produced in various forms, such as swaged fittings, mechanical fittings, or spliced terminations. Ultimately, stainless steel wire offers a dependable and enduring solution for wire rope terminations.

Q:What are the different types of stainless steel wire surface finishes?: There are several different types of stainless steel wire surface finishes, each offering unique characteristics and benefits. Some of the most commonly used finishes include: 1. Bright Annealed (BA) Finish: This finish is achieved by annealing the stainless steel wire in a controlled atmosphere, resulting in a highly reflective and smooth surface. It is commonly used in decorative applications where a shiny and aesthetically pleasing appearance is desired. 2. No. 1 Finish: Also known as a hot-rolled annealed and pickled (HRAP) finish, this surface finish is achieved by subjecting the wire to hot rolling, followed by annealing and pickling. It has a dull, rough appearance and is often used in industrial applications where aesthetics are not a primary concern. 3. No. 2B Finish: This finish is obtained by cold rolling the wire, followed by annealing and descaling. It has a smooth, moderately reflective surface and is commonly used in applications where a smooth and even appearance is desired, such as kitchen appliances and architectural components. 4. No. 4 Finish: This finish is achieved by polishing the wire with progressively finer abrasives until a uniform and smooth surface is obtained. It has a brushed appearance and is commonly used in applications where both aesthetics and functionality are important, such as elevator doors and decorative elements. 5. No. 8 Mirror Finish: Also known as a mirror or reflective finish, this surface finish is achieved by further polishing the wire to a highly reflective and mirror-like surface. It is often used in decorative applications where a high-end and luxurious appearance is desired. 6. Electro-Polished (EP) Finish: This finish involves subjecting the wire to an electrochemical process that removes surface imperfections and enhances corrosion resistance. It creates a smooth and bright surface finish and is commonly used in applications where hygiene and cleanliness are crucial, such as pharmaceutical and food processing industries. It is important to note that the selection of the appropriate surface finish depends on various factors, including the intended application, desired appearance, and specific requirements of the wire.

Q:Can stainless steel wire be used for making kitchen utensils?: Certainly, kitchen utensils can be made using stainless steel wire. The reason behind stainless steel being a popular choice for kitchen utensils is its ability to resist corrosion, heat, and staining. It is a material that is durable, hygienic, easy to clean, and maintain. Various utensil designs like whisks, spatulas, tongs, and strainers can be created using stainless steel wire, ensuring strength and longevity for these essential kitchen tools. Additionally, stainless steel is non-reactive, meaning it won't interact with food or change its taste, making it a safe and perfect option for cooking and food preparation.

Q:What are the different types of stainless steel wire ties?: There exists a multitude of stainless steel wire ties that possess distinct features and applications. 1. Wire ties with self-locking mechanisms enable swift and secure installation, finding common usage in automotive, aerospace, and electrical industries. 2. Wire ties that can be released and reused, aptly named releasable wire ties, offer convenience for applications requiring frequent adjustments or modifications. 3. Wire ties coated with materials like nylon or PVC provide additional protection against corrosion, abrasion, and harsh environments, commonly employed in outdoor or marine applications. 4. Stainless steel ladder ties possess a ladder-like design facilitating easy bundling and securing of cables or wires, frequently utilized in industrial and construction settings. 5. Ball-lock stainless steel ties, equipped with a distinctive ball-locking mechanism, exhibit high tensile strength and resistance to vibration, making them suitable for heavy-duty applications and extreme conditions. 6. Stainless steel cable ties with tags integrate a tag or label holder, serving as an ideal choice for applications necessitating cable or wire identification or labeling. 7. Releasable metal ball-lock ties combine the strength and durability of stainless steel with the convenience of a releasable mechanism, commonly employed in scenarios requiring frequent adjustments or replacements. In conclusion, the extensive variety of stainless steel wire ties available ensures flexibility and customization to meet the diverse needs of various industries and applications.

Q:Is stainless steel wire safe for food applications?: Food applications generally consider stainless steel wire safe. Stainless steel is popular for its durability, resistance to corrosion, and ease of cleaning. It is commonly used in various food-related purposes, including food processing equipment (such as sieves, baskets, and trays) and food preparation tools (like whisks and spatulas). Stainless steel does not react with food and does not release any harmful chemicals, ensuring its safety for direct contact with ingredients. Additionally, it is resistant to bacteria growth, making it a hygienic option for handling and storing food. However, it is important to choose food-grade stainless steel that complies with industry standards and regulations, as not all stainless steel alloys are suitable for food contact.

Q:Can stainless steel wire be used for surgical instruments?: Yes, stainless steel wire can be used for surgical instruments. Stainless steel is a popular choice for surgical instruments due to its durability, corrosion resistance, and ability to withstand repeated sterilization. It is commonly used for making surgical needles, sutures, and various other instruments used in surgical procedures.

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