Precision Steel Forging Shafts - Round Bar and Square Shape Options

Product Details
Customization: Available
Processing Object: Metal
Molding Style: Forging
Manufacturer/Factory & Trading Company

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  • Precision Steel Forging Shafts - Round Bar and Square Shape Options
  • Precision Steel Forging Shafts - Round Bar and Square Shape Options
  • Precision Steel Forging Shafts - Round Bar and Square Shape Options
  • Precision Steel Forging Shafts - Round Bar and Square Shape Options
  • Precision Steel Forging Shafts - Round Bar and Square Shape Options
  • Precision Steel Forging Shafts - Round Bar and Square Shape Options
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  • Overview
  • Product Description
  • Main Products
  • Company Profile
  • FAQ
Overview

Basic Info.

Molding Technics
Casting
Application
Machinery Parts
Material
Steel
Heat Treatment
Normalizing
Surface Treatment
Rough Machining
Forging Tolerance
+/-0.5mm
Standard
GB
Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008
International Standards
ASTM, AISI, DIN, JIS, BS
Delivery Condition
Quenching+Tempering, Normalizing, Anealing
Shape
Round Bar, Square, Shaft, Ring, Cylinder
Delivery Surfaces
Black, Rough Machning Bright, Fine Maching Bright
Alloy No
9cr2mo, 18crmimo6, 30Cr2Ni2Mo
Transport Package
Wooden Cartons
Specification
Customization
Trademark
weirun
Origin
Jiangsu, China
Production Capacity
3000 Tons/Month

Product Description

Product Description
Chemical Composition (%):
  C Si Mn P S Cr Mo Ni Standard
9Cr2Mo 0.85-0.95 0.25-0.45 0.20-0.35 ≤0.025 ≤0.025 1.70-2.10 0.20-0.40 ≤0.25 GB/T13314-2008
18CrNiMo7-6 0.15-0.21 ≤0.4 0.50-0.90 ≤0.025 ≤0.035 1.50-1.80 0.25-0.35 1.4-1.7 EN 10084-2008
30Cr2Ni2Mo 0.26-0.34 0.17-0.37 0.50-0.80 ≤0.020 ≤0.020 1.80-2.20 0.30-0.50 1.80-2.20 GB/T3077-2015
Main Products
Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options

Company Profile
Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options


Jiangsu Weirun Forging Co., Ltd.
Founded in the landmark year of 2001, Jiangsu Weirun Forging Co., Ltd. has emerged as an emblem of innovation and excellence. With prestigious origins tied to Jiangsu Longtai Alloy Technology Co., Ltd. and Jiangsu Xinya New Materials Co., Ltd., Weirun leads the charge in China's alloy steel smelting industry, consistently setting an extraordinary standard in the production of a myriad of forged masterpieces.
Our enterprise excels with unwavering precision in the refined production and expert management of alloy steel smelting, electroslag remelting, forging, and mold development projects. Over the years, Weirun has artfully crafted a comprehensive industrial ecosystem, seamlessly integrating each phase from material recycling to the precision machining of molds. Serving a global clientele, we pride ourselves on delivering unwavering excellence to both domestic and international markets.
Strategically situated within a vast 60,000 square meter facility, our company is a powerhouse of cutting-edge capabilities. We boast three state-of-the-art 1-ton electroslag furnaces, alongside formidable 3-ton and 10-ton counterparts. Our mechanical prowess is demonstrated through two 2-ton air hammers, a 1-ton air hammer, and a precision 0.75-ton air hammer, all complemented by fully mechanized electro-hydraulic hammer lines of 5 and 8 tons. Our extensive suite features comprehensive mechanical processing, state-of-the-art heat treatment equipment, advanced spectrometers, and sophisticated testing devices. With a robust foundation of 153 million yuan in fixed assets, our industrial output value impressively reaches 300 million yuan. Our dedicated team of over 200 includes more than 20 highly skilled technical professionals, securing our place among Danyang City's elite top fifty enterprises with outstanding annual sales and tax contributions.
In our relentless pursuit of excellence, we have strategically enriched our team with a diverse range of technical experts and fostered dynamic partnerships with leading domestic universities and research institutions. Our unwavering commitment to technological advancement and pioneering innovation is exemplified by 5 nationally authorized invention patents and 3 utility model patents, which firmly establish our leadership within the industry.
With an outstanding annual production capacity exceeding 30,000 tons of steel ingots and an impressive forging capacity of 15,000 tons, our products find widespread application across a host of industries including wind power, chemical engineering, machinery, automotive, shipbuilding, power generation, metallurgy, mining, and petrochemicals. Driven by the ethos 'pursuing excellence and building a world brand', we confidently advance, seamlessly integrating with global markets. Our steadfast commitment to an international brand strategy ensures production adheres to the highest global standards. Certified by ISO9001, China CCS, France BV, and Germany TUV, Weirun stands as a trusted professional supplier and service provider of forged products, epitomizing professionalism and innovation. We consistently deliver exceptional services by adhering to a specialized, high-caliber approach that not only meets but exceeds customer expectations.

Precision Steel Forging Shafts - Round Bar and Square Shape Options
Precision Steel Forging Shafts - Round Bar and Square Shape Options

FAQ
  • What is the difference between forging and casting?

    Forging: It is the process of transforming a solid from one shape to another. Casting: It is the process of transforming a shapeless liquid metal into a solid with a shape. The so-called casting is the process of casting molten metal into a model to obtain a casting. The casting profession focuses on the metal melting process and the control of processes during the casting process. Forging is a plastic forming process in the solid state, which can be divided into hot processing and cold processing. Forgings include extrusion, drawing, roughening, punching, and so on. Casting is a solid liquid solid process, while forging is a solid to solid process where a solid can change its shape into another shape at high temperatures. There are still differences in the shape process and process of the two.
  • How to choose high-quality forgings?

    In the quality inspection of forgings, there are mainly external observation methods and internal inspection methods. The appearance method, as the name suggests, is to observe the appearance of the product, such as the shape, geometric dimensions, surface condition, etc. of the forging, in order to understand whether it meets the standards and whether there are external defects. Specifically, it is to check whether the external dimensions of the forging meet the specifications and whether there are defects on the surface, such as cracks, wrinkles, bubbles, indentations, pits, impurities, scratches, etc. on the surface of the forging. Internal testing mainly involves analyzing the chemical composition, macroscopic and microscopic structures, and mechanical properties of forgings. This inspection process requires the use of specialized instruments for high magnification inspection, with the aim of checking for any phenomena such as fractures and shrinkage within the forging, as well as defects such as dendrites and white spots, disordered flow lines, and throughflow. It also includes the tensile strength, ductility, hardness, plasticity, and heat resistance temperature of the forging.
  • What are the characteristics of the forging process for blank forgings?

    The forging process of circular forgings mainly consists of the following processes: pier roughening, elongation, punching, and expanding. The difference between free forging and ring rolling processes is mainly in the process of expanding holes. In the production of ring forgings, free forging is usually used to expand the hole with a horse screw, while ring rolling is mainly used to expand the hole with rolling.

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