High Qulity Stainless Die or Mould Steel
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description:
OKorder is offering High Qulity Stainless Die or Mould Steel at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
High Qulity Stainless Die or Mould Steel are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's High Qulity Stainless Die or Mould Steel are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Die steel was used in the manufacture of cold die, hot forging molding moldmold. The mould is the main processing tool manufacturing parts of machinery manufacturing, motor, electric instrument, radio and other industrial sectors in the. Mold quality directly affects the pressure processing technology, the precision of the product yield and quality of production cost, and the quality and service life of die except by reasonable structure design and machining precision, mainly affected by mould material and heat treatment.
Introduction
Die steel can be broadly divided into: cold die steel, hot die steel and plastic mould steel three class, used for forging, stamping, cutting type, die castingetc.. Because of various kinds of mold for different purposes, the workcondition is complex, so the mold steel, mold manufacturing according to theirworking conditions, should have the strength, hardness, high wear resistance,enough toughness, and high hardenability, hardenability and other process performance. Because this kind of different purposes, the complex working conditions, so the die steel performance requirements are also different.
Cold mould comprises a die, drawing die, drawing die, stamping die, thread rolling die, thread rolling plate, Leng Dunmo and cold extrusion die etc.. Mold steel cold work, according to the manufacture working conditions, have high hardness, strength, wear resistance and enough toughness, and highhardenability and hardenability and other process performance. For this kindof alloy tool steel for use in general belong to the high carbon alloy steel,carbon content was above 0.80%, chromium is an important alloying elementof this kind of steel, whose content is usually not more than 5%. But for somewear resistance requirement is very high, quenching after deformation is smalldie steel, the highest CR mass fraction of 13%, and to the formation of a large number of carbide, carbon content in steel is also very high, up to 2.0%~2.3%.Cold working die steel with high carbon content, the organization mostlyhypereutectoid steel or ledeburite steel. Steel commonly used with high carbon and low alloy steel, high carbon high chromium steel, chrome molybdenum steel, medium carbon chromium tungsten Bracelet steel etc..
Hot die forging, divided into hammer forging, extrusion and die-casting of several main types, including hot forging die, press forging die, stamping die,hot extrusion die and metal die casting die. Thermal deformation die at work in addition to bear great mechanical stress, but also bear the repeated heating and cooling do use, and caused great thermal stress. Hot work die steelshould have high strength, hardness and red hardness, wear resistance and toughness, but also should have high strength, good thermal stability, thermalfatigue resistance and corrosion resistance, also has high hardenability, so as to ensure the whole section has the mechanical consistency can. For die casting die steel, also has a surface layer after repeated heating and coolingdoes not crack, and subjected to liquid
Die steel
State of the metal flow impact and erosion performance. This kind of steel is usually belongs to the medium carbon alloy steel, carbon content in 0.30%~0.60%, belongs to the sub eutectoid steel, there is also a part of steelas the alloy elements added more (such as tungsten, molybdenum, vanadium,etc.) and become the eutectoid or hypereutectoid steel. Steel commonly used with chromium manganese steel, chrome nickel steel, chromium, tungsten steeletc..
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
- Q: What is the role of the guide in the mould
- The most common guide is the guide. In addition, large molds may set up the guide, and the microdie may set up the catheter, which is the same as the guide.
- Q: What is the role of the grooves in the guide column
- The lubrication oil groove of the guide and guide on the mould is on the guide sleeve, the die is lubricated by the oil gun to the guide and the guide sleeve, and prevents the death from biting.
- Q: The role of the die positioning ring
- Then to mould a positioning, on the outside of the mold gate set with a concentric circle, the circle is as large as before the injection molding machine template hole, after the ring set in, can guarantee the mold gate location and nozzle position is consistent.
- Q: What is die parting face?
- A mold term. Mould is, generally speaking, there are two major components: dynamic model and fixed die (or male mold cavities and cores), parting surface is closed and state can contact between the two parts, is divided into the workpiece or mold parts mold parting plane of block size, has a broader significance. The design of fractal surface directly affects the quality of the product, the difficulty of mold structure and operation, and is one of the key factors in the success of die design. The following principles should be observed when determining the parting surface: (1) make the mold structure as simple as possible. If you avoid or reduce the side parting, you will reduce the movement of the type and the fixing of the mold to reduce the difficulty of processing. (2) it is helpful for the smooth removal of plastic parts. As long as the mold is left to be left on the edge of the moving die to make use of the top of the injection molding machine, avoid the long distance core to reduce the size of the die. Ensure the precision of the product. To minimize manufacturing and assembly errors, as far as possible, in the same module as possible. (4) not affecting the appearance of the product. The flying side inevitably occurs at the parting surface, so avoid the design of the parting surface on the smooth surface. (5) ensure smooth exhaust of the cavity. If the fractal surface is as close as possible to the final filling of the cavity wall, it can be used to exhaust the cavity.
- Q: What is the difference between imported mold and domestic steel
- Comprehensive, mould life affected by various factors, imported steel in steelmaking technology, equipment, materials, smelting and forging technology, equipment, especially on the heat treatment process and equipment than domestic is has certain advantages, so the die life is higher and life is very stable. Currently used H13 die steel market is very chaotic, boasts, NAK80, 718 mostly imported materials, but according to my working experience for more than a decade, estimate of fraud in more than 50% (conservative estimate) Domestic at present commonly used die steel material, good is five, baosteel, fushun, zhongyuan special steel producers, such as smelting process in general vacuum arc furnace + + + electroslag refining heavy dissolved, the life of the small size mold and stability has been achieved and imported steel the same level. I personally feel that the big steel mills in China are not very serious at the moment, and they are too small in the promotion and development of the products.
- Q: The stamping dies at the Angle of 90 degrees, the Angle is big or small how to repair.
- That r Angle is on the bend and it's still on the bend. ? On the bend.I hope my answer will help you.
- Q: The injection molding round box is not satisfied with the molds.
- This is the reason why the liquidity is not good, and the effect of the powder on the powder is affected, so if you use this material, you can try to improve the temperature of the material and increase the point of glue.
- Q: Why are the stamping molds wrinkling?
- The pressure side is too small, the clearance is too big, the die plane is not good. There are only a few of these
- Q: What type of mould is the tooling
- The definition of "tooling" : the short term for the process of manufacturing process of mechanical manufacturing, is the general term for the various tools used in the manufacturing process. Includes tools/fixture/mould/tools/tools/tools/tools/tools/tools
- Q: What is the hardness of mould steel chromium 12 unquenching?
- After hardening, the hardness can reach 50 to 52HRC Chromium steel has high antioxidant and corrosion resistance. In order to use the environment, other elements such as molybdenum, vanadium, tungsten, titanium, niobium and boron are often added. Commonly used applications and steel grade 12 crmo (high, medium pressure steam pipe), 20 crmo (blade), 35 crmo (parts) used for a long time under 650 ℃, 1 cr5mo (reheater under 650 ℃, 650 ℃ erosion under strong sex of petrochemical equipment), 1 cr12mo (blade under 450 ℃).
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High Qulity Stainless Die or Mould Steel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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