201 stainless steel plate surface Photos Catalog - page 10 - ECeurope Market

• 
  Surface Treatment 06cr19ni10 Steel Strict Testing And Quality Control

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - December 9, 2024 - 897.00 Dollar US$

  material 06cr19ni10 steel surface treatment pickling-remove the surface oxide scale and restore the metallic luster. passivation-treat in acidic or alkaline solution to form a stable passivation film and improve corrosion resistance. polishing-use d ...

• 
  Spot Wholesale 1 2738 Plastic Mold Steel Professional Surface Treatment Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - January 6, 2025 - 787.00 Dollar US$

  1.2738 plastic mold steel surface treatment nitriding treatment nitriding temperature: 525°c, nitriding time can be selected as 20h, 30h or 50h, nitriding layer thickness is 0.30mm, 0.35mm and 0.50mm respectively. soft nitriding treatment: 570°c for ...

• 
  Factory Direct Supply Gb 50crva Steel Surface Treatment Technology

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 3, 2025 - 323.00 Dollar US$

  GB 50CrVA steel is a high-strength alloy steel mainly used to manufacture parts with high load, high wear resistance and high toughness. Its surface treatment technology is crucial to improve its wear resistance, corrosion resistance and fatigue stre...

• 
  Factory Sales Ns 3306 Steel Sheet Mechanical Surface Treatment

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 17, 2025 - 997.00 Dollar US$

  NS 3306 steel sheet mechanical surface treatment Polishing Mecha nical or chemical polishing is used to make the surface smooth, reduce surface defects, and improve the corrosion resistance and aesthetics of NS 3306 steel sheet. Sandblasting Use high...

• 
  Jis Ncf 625 Alloy Steel Electrochemical And Thermal Surface Treatment

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - March 17, 2025 - 899.00 Dollar US$

  JIS NCF 625 alloy steel electrochemical surface treatment Electropolishin g Remove surface microscopic protrusions through electrolysis to make the surface smoother and improve corrosion resistance. Electroplating Plating a layer of other metals (suc...

• 
  Professional Quality 20mncr5 Steel Perfect Balance Of High Hardness And Surface Toughness

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 14, 2025 - 801.00 Dollar US$

  As a carburizing steel widely used in high-load parts such as gears and transmission shafts, 20MnCr5 steel has become a benchmark material for achieving a balance of "hard surface and tough core" in the industrial field due to its unique performance ...

• 
  Spot Supply 41cr4 Steel Surface Nitriding Treatment

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - April 28, 2025 - 708.00 Dollar US$

  41Cr4 steel is a typical alloy structural steel, which belongs to nitridable steel. The alloy elements it contains (such as chromium Cr) are conducive to nitriding treatment. Surface nitriding treatment of 41Cr4 steel can significantly improve its su...

• 
  Bright Surface A20202 Steel Polishing Process Technology

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 517.00 Dollar US$

  A20202 steel is austenitic stainless steel (corresponding to domestic grade 202 stainless steel), with good corrosion resistance, processability and toughness, and is widely used in decoration, medical equipment, food equipment and other fields. Its ...




• 
  G51200 Steel Carburizing Quenching Low Temperature Surface Hardening Treatment

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 419.00 Dollar US$

  Carburizing + quenching + low temperature tempering (most commonly used) This is the preferred process for surface hardening of G51200 steel, suitable for scenarios requiring high surface hardness (58-63 HRC) and core toughness (≥900 MPa tensile stre...

• 
  High Quality 20x Steel Induction Heating Surface Hardening

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 418.00 Dollar US$

  Induction heating surface quenching 20Х steel uses electromagnetic induction to quickly heat and quench the surface of the workpiece, while the core maintains the original structure (such as annealing or tempering state), with high efficiency and sma...

• 
  Smooth Surface 30x Steel Cold Drawing Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - August 11, 2025 - 319.00 Dollar US$

  1. Cold Drawing Principle Cold drawing involves forcibly stretching 30X steel at room temperature. The tensile stress exceeds its yield strength, causing plastic deformation of the steel bar, thereby straightening the steel and increasing its strengt...

• 
  Professional Scr430 Steel Sheet Surface Quenching Treatment

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 305.00 Dollar US$

  SCr430 steel sheet is a chromium alloy structural steel specified in the Japanese JIS standard. It is commonly used in the manufacture of mechanical parts (such as gears, shafts, and bushings) that require high surface hardness and core toughness. Su...

• 
  Jis Scr440 Steel Round Bar Polished Surface Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 310.00 Dollar US$

  Mechanical Polishing Rough Grinding: Use coarser sandpaper or abrasive wheels to perform preliminary grinding on the JIS SCr440 steel round bar surface, removing any large surface defects and burrs, and achieving a smoother surface. Intermediate Grin...

• 
  Precision Ground A23503 Steel Surface Polishing Process

  Metal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - October 13, 2025 - 609.00 Dollar US$

  A23503 steel (equivalent to 50CrV or 50CrVA steel) is a high-strength chrome-vanadium spring steel that combines high hardness with good toughness. Complete Surface Polishing Process 1. Surface Pretreatment Before mechanical or chemical polishing of ...

• 
  Global Din 51crv4 Alloy Steel Polishing Surface Treatment Technology

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - October 27, 2025 - 605.00 Dollar US$

  DIN 51CrV4 alloy steel is a commonly used alloy spring steel with excellent mechanical properties (high strength, high toughness, and fatigue resistance). It is often used in the manufacture of high-stress components such as springs and shafts. The p...

• 
  Jis Sncm220 Alloy Structural Steel Polishing Surface Treatment Process

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - November 10, 2025 - 108.00 Dollar US$

  JIS SNCM220 alloy structural steel is an alloy structural steel primarily used in the manufacture of high-strength, high-toughness parts, widely applied in the automotive and machinery manufacturing industries. Surface polishing includes: Mechanical ...




• 
  Factory Manufacturing Provided 20ncd2 Steel Surface Hardness

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - November 24, 2025 - 114.00 Dollar US$

  20NCD2 steel (≈1.6523/8620) is a carburizing alloy steel, with a standard supply hardness ≤197 HB. After carburizing, quenching, and low-temperature tempering, 20NCD2 steel can achieve a high surface hardness of HRC 58-63, while the core hardness rem...

• 
  Gost 20him Alloy Steel Coating Surface Treatment

  Alloys - Dongguan Songshun Mould Steel Co., Ltd. - China - November 24, 2025 - 116.00 Dollar US$

  GOST 20ХНM alloy steel is a chromium-nickel-molybdenu m alloy structural steel under Russian standards. It possesses high strength, high toughness, and good wear resistance, and is often used to manufacture critical components subjected to vibration ...

• 
  Nf X100crmov5 Steel Surface Treatment Process

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - January 26, 2026 - 79.00 Dollar US$

  NF X100CrMoV5 steel is a typical hot work die steel, possessing excellent high-temperature strength, wear resistance, thermal fatigue resistance, and toughness. 1. Nitriding Treatment This is the most common and effective surface treatment process fo...

• 
  Gb Cr5mo1v Mold Steel Surface Treatment Selection And Combination Recommendations

  Minerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - January 26, 2026 - 79.00 Dollar US$

  GB Cr5Mo1V mold steel surface treatment selection and combination recommendations: General hot work dies (die casting dies, hot forging dies) -- Ion nitriding or ion nitriding + PVD (AlCrN) -- Nitriding provides a support layer and fatigue resistance...