High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process

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

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  • High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
  • High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
  • High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
  • High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
  • High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
  • High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
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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
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process

Company Profile
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process


Jiangsu Weirun Forging Co., Ltd.
Founded in the landmark year of 2001, Jiangsu Weirun Forging Co., Ltd. stands as a beacon of industrial excellence, tracing its roots to the illustrious Jiangsu Longtai Alloy Technology Co., Ltd. and Jiangsu Xinya New Materials Co., Ltd. Recognized as a leading pioneer in China, we have established unparalleled benchmarks in the realm of alloy steel smelting and the meticulous crafting of diverse forged products.
With unwavering focus and dedication, we take pride in mastering the intricate processes of alloy steel smelting, electroslag remelting, forging, and mold crafting projects. Through the years, our commitment has culminated in an all-encompassing industrial chain, seamlessly connecting material recycling, smelting, electroslag casting, forging, and precision mold machining. We serve both domestic and global markets with unmatched distinction and precision.
Our strategically positioned 60,000 square meter facility is a testament to our comprehensive capability, housing an impressive suite of assets. This includes three advanced 1-ton electroslag furnaces, along with 3-ton and 10-ton variants. Our mechanical arsenal features two 2-ton air hammers, a 1-ton air hammer, and a precise 0.75-ton air hammer, further bolstered by mechanized electro-hydraulic hammer production lines of 5 tons and 8 tons each. Our setup encompasses extensive mechanical processing, state-of-the-art heat treatment equipment, cutting-edge spectrometers, and sophisticated testing devices for physical and chemical performance. With a robust foundation of 153 million yuan in fixed assets, we've achieved a remarkable industrial output value reaching 300 million yuan. Our dedicated team, numbering over 200, includes more than 20 highly skilled technical professionals, ensuring our position among Danyang City's top fifty enterprises, characterized by impressive annual sales and tax revenue.
In pursuit of unparalleled excellence, we have strategically infused our team with diverse technical talents and forged dynamic collaborations with leading domestic universities and research institutions. Our unwavering commitment to technological innovation has been acknowledged with 5 national authorized invention patents and 3 utility model patents, underscoring our leadership and innovation in the industry.
With an enviable annual production capacity that surpasses 30,000 tons of steel ingots and an impressive forging capacity of 15,000 tons, our products are widely utilized across a spectrum of industries, including wind power, chemical engineering, machinery, automotive, shipbuilding, power generation, metallurgy, mining, and petrochemicals. Driven by the ethos of "pursuing excellence and building a world brand," we are forging a path to integrate seamlessly with international markets. Our commitment to an international brand strategy is unwavering, and we consistently produce to the highest global standards. Our excellence is further validated by prestigious certifications such as ISO9001, China CCS, France BV, and Germany TUV. As a trusted professional supplier and service provider of forged products, Weirun stands as a paragon of professionalism and innovation, consistently delivering exceptional service with a specialized, high-caliber approach to meet and exceed customer expectations.

High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process
High-Quality Steel Forging Shafts - JIS Square Shape, Normalizing Process

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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