Premium listings

• 
  Ningbo Inspection Service Quality Control Of Textile Electronics Blender Kettle

  Business - Agent - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Ningbo Inspection Service and Ningbo Quality Control Service: Textile, machinery, metallurgy, electronics, building materials, TV bracket, Flashlight, lamp, Blender, kettle, heaters, Hair dryer, Bike racks, Fireplace,...

• 
  Shantou Quality Control Inspection Check Of Drone Toys In Guangdong Province

  Services - Consulting - Eagle Eyes China Inspection Company - China - April 22, 2024 - 198.00 Dollar US$

  Common Products Inspected in our Shantou Inspection Service and Shantou Quality Control Service: food candy, garment, headphone, speaker, toys, pajamas, Bra, plastic products, medicine, machinery, printing package, electronic information devices, aud...

seamless astm a333 gr3 gr6 Photos Catalog - page 88 - WorldBid B2B Market

• 
  Astm 4130 Alloy Steel Physical Properties Parameters Specification

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 206.00 Dollar US$

  ASTM 4130 alloy steel, as a key material widely used in aviation, automobile, petrochemical and machinery manufacturing, has a unique chemical composition, excellent mechanical properties and strict heat treatment specifications, which together have ...

• 
  Accurately Proportioned Astm 4130 Pipes Chemical Composition

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 206.00 Dollar US$

  The chemical composition of ASTM 4130 pipes is carefully designed and strictly controlled to ensure that the material can show the best performance during subsequent processing and use. Among them, the carbon (C) content is controlled between 0.28% a...

• 
  Astm 4340 Alloy Steel Excellent Processing And Weldability

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 14, 2025 - 501.00 Dollar US$

  ASTM 4340 alloy steel is a medium carbon low alloy steel known for its excellent strength, toughness and good heat treatment properties. This steel is widely used in the fields of aerospace, automobile, energy and heavy machinery, especially for key ...

• 
  Astm 4340 Steel Pipes Excellent Strength And Wear Resistance

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 20, 2025 - 702.00 Dollar US$

  ASTM 4340 steel pipes has high strength and wear resistance and is often used to manufacture high-strength parts such as bearings, gears, shafts, etc. Its suitable chemical composition ratio gives it good heat treatment performance, and its mechanica...

• 
  Astm 5120 Steel Small Heat Treatment Deformation

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 692.00 Dollar US$

  ASTM 5120 steel is an alloy steel with good mechanical properties and wear resistance. Although some deformation may occur during heat treatment, it can be minimized through proper process and control. Here are some suggestions to reduce the deformat...

• 
  Wholesale Custom Sizes Available Astm 5120 Material Alloy Steels

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 21, 2025 - 694.00 Dollar US$

  ASTM 5120 material is a type of alloy structural steel. This type of steel can usually be customized in size. Here are some common customizable size ranges and related information: - Round bars: The delivery specifications of cold-drawn 5120 round ba...

• 
  High Performance Of Astm 5130 Steel After Quenching And Tempering

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 7, 2025 - 431.00 Dollar US$

  ASTM 5130 steel is a medium-carbon structural steel microalloyed with chromium. It is commonly used in components subject to moderate and impact loads, such as gears, shafts, and piston pins. Quenching and tempering is a heat treatment process in whi...

• 
  Reliable Quality Astm 5130 Steel Coil Kaiping Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 18, 2025 - 518.00 Dollar US$

  The unwinding process of ASTM 5130 steel coil (a chromium-molybdenum alloy structural steel containing Cr≈1% and Mo≈0.2%) needs to be optimized in combination with its material properties and final use. Unwinding process (1) Loading and unwinding - U...




• 
  Procurement Of Reliable Astm 5140 Material Performance Advantages

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 447.00 Dollar US$

  ASTM 5140 material is a medium-carbon chromium alloy steel, corresponding to China's GB standard 40Cr and Germany's DIN standard 41Cr4. It is a widely used quenched and tempered steel. High Strength: The addition of chromium (Cr) significantly improv...

• 
  Wholesale High Quality Astm 5140 Round Bars Nitriding Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 28, 2025 - 447.00 Dollar US$

  ASTM 5140 Round Bar Nitriding Process: A Powerful Tool for Creating Highly Wear-Resistant Mechanical Components Nitriding involves incorporating nitrogen atoms into the surface of ASTM 5140 Round Bars, forming a hard nitride layer that improves wear ...

• 
  Astm A234 Wpb Buttweld Tee

  Construction - Water / Sewer / Pipeline - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - September 4, 2025 - 10.00 Dollar US$

  The ASTM A234 WPB buttweld Tee is manufactured using seamless or welded pipes that conform to the ASTM A106 or ASTM A53 specifications. The buttweld tee fitting is designed to withstand high-pressure applications and is ideal for use in the oil and g...

• 
  Astm Erw Steel Pipe Hot Sales

  Pipes / Tubing - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - September 5, 2025 - 10.00 Dollar US$

  We specialize in Electric Resistance Welded (ERW) pipes, which are widely used in engineering, fencing, scaffolding, line pipes, and more. Our ERW steel pipes and tubes come in a range of qualities, wall thicknesses, and meet standard: API 5L PSL1/PS...

• 
  Astm E52100 Steel The Role Of Chromium

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 530.00 Dollar US$

  ASTM E52100 steel is a high-carbon, high-chromium bearing steel widely used in the manufacture of rolling element bearings and other high-precision mechanical parts. Chromium plays a crucial role in this steel, primarily contributing to its hardness ...

• 
  Best Selling Astm E52100 Plate Forging Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 531.00 Dollar US$

  ASTM E52100 plate is a standard primarily covering high-carbon chromium bearing steel, which offers excellent wear resistance and hardness. The forging process primarily involves the following steps: 1. Raw Material Preparation: - Select steel that m...

• 
  Astm A234 Wpb Carbon Steel Buttweld Tee Fitting

  Pipes / Tubing - Fittings - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - October 17, 2025 - 10.00 Dollar US$

  The ASTM A234 WPB buttweld Tee is manufactured using seamless or welded pipes that conform to the ASTM A106 or ASTM A53 specifications. The buttweld tee fitting is designed to withstand high-pressure applications and is ideal for use in the oil and g...

• 
  Alloy Steel Astm 6150 Material Characteristics And Application Range

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 602.00 Dollar US$

  ASTM 6150 material is renowned for its excellent mechanical and processability. Its high hardenability means that during the quenching process, the steel achieves a relatively uniform martensite structure, thereby improving its overall performance. F...




• 
  Spring Steel Astm 6150 Pipe Mechanical Properties And Characteristics

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - October 20, 2025 - 604.00 Dollar US$

  The mechanical properties of ASTM 6150 pipe are one of the key factors that enable it to be used in the manufacture of various high-load springs. Its tensile strength σb (MPa) is not less than 1274 (130), and its yield strength σs (MPa) is not less t...

• 
  Astm Butt Weld Concentric Reducer Pipe Fittings For Sales

  Pipes / Tubing - Fittings - HEBEI JINSHENG PIPE FITTING MANUFACTURING CO., LTD, - China - October 20, 2025 - 10.00 Dollar US$

  Butt weld reducer can adjust the flow rate and speed. One end welded with a large diameter pipe and another end with a smaller OD pipe. It has two types: Concentric and Eccentric Reducer. JSFITTINGS-Leadi ng Buttweld Steel Pipe Fittings & Flanges...

• 
  Mark Ii Slip Resistance Tester Astm F1677

  Equipment - Standard Group (Hong Kong) Co., Ltd. - China - October 21, 2025 - contact company for price

  product introduction: paste the cut sample on the test fixture of the portable mark-ii anti-slip testing machine, put down the weight of the rotating support frame on the test fixture, so that the test piece is pressed on the floor interface by a fix...

• 
  Slip Resistance Tester Astm F2913

  Equipment - Standard Group (Hong Kong) Co., Ltd. - China - October 21, 2025 - contact company for price

  introduction slips and trips are the most common cause of major injuries at work and can happen almost anywhere-broken bones and other serious injuries frequently result from major slips and slipping can also be the initial cause for a range of other...