Premium listings

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  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,...

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  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...

astm erw steel pipe Photos Catalog - page 42 - WorldBid B2B Market

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  Astm 5120h Steel Plate Forging Common Defects And Preventive Measures

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 21, 2025 - 829.00 Dollar US$

  Common defects and preventive measures of ASTM 5120H Steel Plate Surface cracks: The final forging temperature is too low and the deformation is too large, so the final forging temperature must be ≥850℃ and the single deformation must be controlled ≤...

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  Astm 5140 Steel Heat Treatment Process Mature Technology

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 911.00 Dollar US$

  ASTM 5140 steel heat treatment process Heat treatment is a key link in the precision machining of ASTM 5140 steel. The main processes include annealing, normalizing, quenching and tempering: Annealing: Usually carried out at around 790℃, followed by ...

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  Rich Spot Resources Astm 4140 Alloy Structure Steel Reliable Materials

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 158.00 Dollar US$

  ASTM 4140 alloy structural steel is a medium carbon low alloy steel, which has been widely used in the field of oil and gas exploration and production due to its excellent strength, toughness and wear resistance. The material uses chromium (Cr) and m...

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  Astm 4140 Grade Steel Heat Treatment Specification And Metallographic Structure

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 156.00 Dollar US$

  Heat treatment specifications and metallographic structure The heat treatment specifications of ASTM 4140 grade steel include normalizing, annealing or high temperature tempering, etc. The metallographic structure after heat treatment is tempered tro...

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  Astm 4140 Steel Coil Carburizing Purpose And Process

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 19, 2025 - 162.00 Dollar US$

  Purpose of carburizing treatment ASTM 4140 steel coil Carburizing is a surface hardening treatment process, the main purpose of which is to significantly improve the surface hardness and wear resistance by forming a high-carbon alloy layer on the sur...

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  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 ...

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  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 ...

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  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...




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  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...

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  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...

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  Astm A106 Gr B Seamless Line Steel Pipetube For Oil And Gas Pipeline Construction

  Metals - Steel - Cangzhou Zongrun Pipe Industry Co.,ltd - China - September 2, 2025 - contact company for price

  Zorun Steel supplies high-quality ASTM A106 Gr.B and ASTM A53 Gr.B pipes designed to meet rigorous pressure, mechanical, and temperature requirements for critical industries. These carbon steel pipes are widely used in boiler pipe systems, oil refine...

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  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...

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  Titanium Wire B863 Astm

  Metals - Titanium - Junde Industry International Group Limited - China - September 6, 2012 - contact company for price

  Standard :ASTM B863 Material :GR1 GR2 GR4 GR5 Titanium Wire Thank you in advance for your consideration

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  Ball Valve Astm Favorable Butt

  Valves - China Zhongxiao Valve Co.Ltd - China - September 6, 2012 - contact company for price

  Specification: (1)Design and Manufacture: API6D/ASME B16.34 (2)Pressure-temp erature rating: ASME B16.34 (3)Face to face dimensions: ASME B16.10 (4)Flange type and dimensions: ASME B16.5/B16.47 (5)Butt-we lded end: ASME B16.25 (6)Inspection and test:...

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  Structural Nuts A563 Din6915 Exporting Astm

  Nuts / Bolts / Screws / Washers / Rivets - Ningbo Beilun Milfast Metalworks co.,ltd - China - September 6, 2012 - contact company for price

  Structural Nuts Standard:A563, A563M, DIN6915 Class: A/B/C/DH, 10.9 Size:1/4'- 4', M12-42 Materials:carbon steel, stainless steel, ETC MOQ:20TON Delivery :30days after order is confirmed Packing:per your demand Payment:T/T or L/C at sight Primary Com...

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  Flange Nuts Din6923 Alloy Ansi Astm

  Nuts / Bolts / Screws / Washers / Rivets - Ningbo Beilun Milfast Metalworks co.,ltd - China - September 6, 2012 - contact company for price

  Flange Nuts(serrated or not serrated) Standard:DIN6923, IFI 145 Class:4/5/6/8/10, 2/5/8, Size;1/4'-4', m4-m36 Surface:stainless steel, brass, carbon steel, alloy steel, etc. MOQ:20ton Deliver y:30days after order is confirmed Packing:per your demand ...




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  Flat Washers Din6916 Astm F436 F436m

  Nuts / Bolts / Screws / Washers / Rivets - Ningbo Beilun Milfast Metalworks co.,ltd - China - September 6, 2012 - contact company for price

  Flat Washers Standard:DIN6916, ASTM F436, F436M, AS1252, USS, DIN125/126 Surface:black , plain, ZP, yzp....etc. Diameter:3/8'-4', M12-M42, M4-M100 MOQ:20ton Pack ing:per your demand Delivery:30days after order is confirmed Payment:T/T or L/C at sight...

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  Titanium Plates Astm 20mmt

  General Manufacturing - Baoji Tengxin Titanium Industry Co.,Ltd - China - September 6, 2012 - contact company for price

  titanium sheet 1.Material: GR1, GR2, GR3, GR4, GR5 2.Standard: ASTM B265 3.Can be customized 4.Strong corrosion-resistan 5.Si ze: 0.5-20mmT*1000W*3000L Ti tanium Plates Feel free to contact us with all your questions

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  Titanium Gr11 Astm 65306

  Metals - Tantalum - Junde Industry International Group Limited - China - September 6, 2012 - contact company for price

  Standard ASTM B348 ASTM B381 AMS4928 ASTM F67 ASTM F136 Material :GR1 GR2 GR3 GR4 GR5 GR7 GR9 GR11 GR12 TI-6AL-4V ELI Titanium Please see our contact information below

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  Titanium Plate 1200mm B265 Astm

  Metals - Titanium - Baoji Hong Ya Da Nonferrous Metal Materials Co., l - China - September 6, 2012 - contact company for price

  ASTM B265 Gr1, Gr2, Gr5 thickness:0.5-60mm width<1200mm length&l t;2500mm Titanium Plate For any questions and needs please contact us below