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Changzhou Tiangong Forging Co., Ltd.

  • China,Changzhou ,Jiangsu
  • Verified Supplier
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China Forged Steel Block For Hydraulic Cylinder End Cap Components
China Forged Steel Block For Hydraulic Cylinder End Cap Components

  1. China Forged Steel Block For Hydraulic Cylinder End Cap Components
  2. China Forged Steel Block For Hydraulic Cylinder End Cap Components
  3. China Forged Steel Block For Hydraulic Cylinder End Cap Components

Forged Steel Block For Hydraulic Cylinder End Cap Components

  1. MOQ: 1
  2. Price: USD300-USD1000/piece
  3. Get Latest Price
Payment Terms T/T
Supply Ability 56000 Tons per year
Delivery Time 30days
Packaging Details Pallet
Size According to the dimensions on the drawing, within the tolerance range
Application Hydraulic Cylinder End Cap Components
Section shape Accept customization or according to drawings
Material Chinese brand
Surface Anti-rust oil
UT standard Customizable
Oem/Odm Yes
Color The color of the raw material itself
Brand Name Tiangong
Model Number TG-214
Certification ISO9001, ISO14001,ISO45001
Place of Origin Changzhou, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 56000 Tons per year
Delivery Time 30days Packaging Details Pallet
Size According to the dimensions on the drawing, within the tolerance range Application Hydraulic Cylinder End Cap Components
Section shape Accept customization or according to drawings Material Chinese brand
Surface Anti-rust oil UT standard Customizable
Oem/Odm Yes Color The color of the raw material itself
Brand Name Tiangong Model Number TG-214
Certification ISO9001, ISO14001,ISO45001 Place of Origin Changzhou, China
High Light forged steel hydraulic cylinder blockhydraulic cylinder end cap componentsdurable forged steel block

The Forged Steel Block for Hydraulic Cylinder End Cap Components is a high-strength forged block specifically designed for manufacturing end cap parts used in hydraulic cylinders. Produced from premium alloy steel and processed through precision forging, this block ensures excellent mechanical performance under high pressure and heavy-duty operating conditions. Its superior strength, toughness, and wear resistance provide long service life and reliable performance even in harsh industrial environments.

Product Features:

  • High-Strength Material: Manufactured from high-grade alloy steel to deliver outstanding mechanical properties and long-term durability.

  • Precision Forging Process: Ensures accurate dimensions, refined grain structure, and superior surface quality required for demanding hydraulic applications.

  • Enhanced Corrosion Resistance: Optional surface treatment improves resistance to corrosion and extends service life in challenging environments.

  • High Reliability: Engineered to withstand high pressure and heavy loads, ensuring stable and safe operation of hydraulic systems.

Applications:

  • Hydraulic Machinery: Ideal for hydraulic cylinder end caps used in industrial hydraulic systems and heavy-duty equipment.

  • Construction Equipment: Suitable for excavators, cranes, loaders, and other machinery requiring highly reliable hydraulic components.

  • Manufacturing Industry: Applied in automated production lines, presses, and robotic systems that rely on hydraulic actuation.

  • Oil & Mining Industries: Used in drilling equipment and mining machinery where components must perform reliably under extreme conditions.

Item Details (Forged Steel Block for Hydraulic Cylinder End Cap Components)
Product Name Forged Steel Block for Hydraulic Cylinder End Cap Components
Material Grade 42CrMo, 35CrMo, or 18CrNiMo7-6 alloy steels – optimized for end-cap structures requiring high sealing performance, resistance to radial stress, and excellent fatigue strength under repeated pressurization cycles
Forging Equipment Hydraulic Open Die Presses: 5T / 8T / 12T – suitable for producing thick-section blocks with robust structural cohesion to withstand axial clamping loads and sealing-ring groove machining
Forging Ratio ≥ 3.0 – enhances fiber flow orientation, reduces internal porosity, and ensures reliable fatigue durability for end caps exposed to repetitive high-pressure hydraulic pulses
Manufacturing Process Raw Material Inspection → Preheating → Free Forging → Heat Treatment (Quenching + Tempering) → Rough Machining (End Cap Profile / Groove Allowance) → Non-Destructive Testing → Optional Finish Machining → Final Dimensional Inspection → Rust-Proof Packaging
Delivery Conditions Standard: Quenched and Tempered for high sealing integrity, excellent machining performance, and resistance to hydraulic fatigue loads; Optional: Semi-Machined or Normalized depending on end-cap design requirements
Applications Hydraulic cylinder end caps for heavy-duty machinery, including excavators, mining cylinders, marine hydraulic systems, and industrial presses; ideal for applications requiring strong sealing stability, resistance to external impact, and structural rigidity
Testing & Inspection - Chemical Composition: OES verification of alloy accuracy


Steel Forgings Manufacturing Process

Raw material reception and confirmation → organized unloading and designated storage to prevent contamination → thorough surface, dimensional, and heat-number verification → controlled heating to achieve uniform forging temperature → high-precision forming through open-die or closed-die forging methods → performance-enhancing heat treatment (quenching & tempering) to achieve required strength and toughness → in-process quality checks to validate structure refinement → rough machining to meet preliminary dimensional requirements → comprehensive non-destructive examination to confirm internal soundness → final dimensional and geometric inspection → corrosion-preventive packing → dispatch to customer.


Frequently Asked Questions (FAQs)

What is the weight capacity of your forged products?
We manufacture forgings starting from approximately 100 kg and reaching up to 7,000 kg. This range is suitable for medium- to large-scale industrial components that demand high structural reliability and precise dimensional control.

Do you handle heat treatment and machining internally?
Yes. Our facility is fully equipped to perform complete in-house heat treatment and machining processes. From roughing to final precision finishing, every step is closely monitored to ensure each forging conforms to customer specifications and performance standards.

Which industries make extensive use of your forged parts?
Our forgings serve a wide spectrum of industrial sectors, including wind energy, heavy construction machinery, port handling equipment, industrial hydraulics, and power transmission systems—areas where superior strength and long-term durability are essential.

What are your usual production lead times?

  • Standard or regularly produced items: typically around 30 days

  • Custom-designed or uncommon products: generally 40–45 days, depending on alloy selection, part geometry, and technical complexity

Where is your factory located?
Our manufacturing base is located in Changzhou, Jiangsu Province, China—close to Shanghai—which enables efficient logistics, streamlined export procedures, and reliable shipping through Shanghai Port.

How can I request a quotation?
Simply share your drawings, technical requirements, or project details with us. Our engineering team will conduct a detailed assessment and prepare a competitive quotation backed by a customized manufacturing plan.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1994

  • Total Annual:

    27.5 million -28 million

  • Employee Number:

    135~150

  • Ecer Certification:

    Verified Supplier

About CHANGZHOU TIANGONG    We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet ... About CHANGZHOU TIANGONG    We are a Chinese company with over 30 years of forging experience. Our focus lies in the production of machine free forged products. We take pride in our independent quality assurance laboratory, which ensures that all our products meet ...

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Get in touch with us

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  • Changzhou Tiangong Forging Co., Ltd.
  • Wangxia Village, Luoxi Town, Xuejia Town, Xin Bei District, Changzhou City, Jiangsu Province, China
  • https://www.freeforgings.com/

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