
42CrMo Guide Bar
Wuxi Chenna Machinery Professional production 42CrMo guide rod since 2018, we focus on production, research and development of 42CrMo piston rod. We have over 100 employees including professional and technical engineers to guarantee production capacity and guide pillar quality.
42CrMo Guide Bar - High Quality Guide Bar for Your Machine
As a leading manufacturer in China, we are proud to introduce our product 42CrMo Guide Bar. This high-quality guide bar is perfect for your machine and will improve the overall performance of your equipment. Made from 42CrMo steel, it is durable, strong, and long-lasting.
Product Features:
1. High-Quality Material - Made from 42CrMo steel material, our guide bar is durable, strong, and long-lasting.
2. Dimension - We offer customized dimensions according to our customer needs.
3. Precision Cut - Our guide bars are precision cut to ensure that they fit perfectly with your machine.
4. Hardness - Our guide bar has high hardness and excellent wear resistance.
5. Corrosion Resistant - Our guide bar is corrosion-resistant, making it ideal for use in harsh environments.
6. High-Temperature Resistance - Our guide bar can withstand high temperatures without losing its hardness, making it perfect for high-performance machines.
Why Choose 42CrMo Guide Bar?
1. Durability - Our guide bar is made of high-quality material, ensuring that it is durable and long-lasting.
2. Precision Cut - Our guide bar is precisely cut, ensuring that it fits perfectly with your machine.
3. High Hardness - Our guide bar has high hardness, providing excellent wear resistance.
4. Corrosion Resistance - Our guide bar is corrosion-resistant, making it ideal for use in harsh environments.
5. High Temperature Resistance - Our guide bar can withstand high temperatures without losing its hardness, making it perfect for high-performance machines.
Applications:
Our guide bar is ideal for use in various machines, including:
1. Chainsaws – Our guide bar is perfect for use with chainsaws and provides excellent performance.
2. Wood Processing Machines - Our guide bar works exceptionally well with wood processing machines.
3. Logging Machinery - Our guide bar is ideal for use with logging machinery, ensuring high performance.
4. Construction Equipment - Our guide bar is perfect for construction equipment, providing reliable and outstanding performance.
Packaging:
We offer various packaging options to our customers to meet their needs. You can select from the following packaging options:
1. Plastic bags
2. Carton boxes
3. Other customized packaging options according to customer needs.
About Us:
We are a leading manufacturer in China, specializing in producing high-quality mechanical components, including 42CrMo Guide Bar. Our company has been in the industry for more than ten years and has vast experience in manufacturing high-quality products. We use the latest technology and equipment to ensure that our products are of the highest quality.
Conclusion:
Our 42CrMo Guide Bar is the perfect choice for merchants looking for a high-quality guide bar for their machines. With its many features, durability, and high-performance, our guide bar is a must-have for any business. Contact us today for customized dimension and to learn more about our product, and place your order today.
Introduction
Wuxi Chenna Machinery Professional production 42CrMo guide rod since 2018, we focus on production, research and development of 42CrMo piston rod. We have over 100 employees including professional and technical engineers to guarantee production capacity and guide pillar quality.
Chemical Composition
Material | C% | Mn% | Si% | S% | P% | V% | Cr% |
CK45 | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | ≤0.25 | |
ST52 | ≤0.22 | ≤1.6 | ≤0.55 | ≤0.04 | ≤0.04 | 0.02-0.15 | |
20MnV6 | 0.17-0.24 | 1.30-1.70 | 0.10-0.50 | ≤0.035 | ≤0.035 | 0.10-0.20 | ≤0.30 |
42CrMo4 | 0.38-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | 0.07-0.12 | 0.90-1.20 |
40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | 0.80-1.10 |
Mechanical Properties
Material | T.S N/MM2 | Y.S N/MM2 | E%(MIN) | CHARPY | CONDITION |
CK45 | 610 | 355 | 15 | >41J | NORMALIZE |
ST52 | 500 | 355 | 22 | NORMALIZE | |
20MnV6 | 750 | 590 | 12 | >40J | NORMALIZE |
42CrMo4 | 980 | 850 | 14 | >47J | Q+T |
40Cr | 1000 | 800 | 10 | Q+T |
Product details
Product name:42CrMo guide column
Materials:ST52, ST52.3, E355, STKM13C, SAE1026, 25Mn, 27SiMn, SAE1020, SAE1045, A106Gr.B, CK20, CK45, 4140, 42CrMo, Q345B, Q345D, Q345E, Stainless Steel 304/316, Duplex 2205, etc.
Inner Diameter:20mm-1500mm
Outsider Diameter:25mm-1600mm
Length:MAX 15m
Straightness:<0.5/1000
Roughness: 0.2-0.4μm
Tolerance EXT:DIN2391, EN10305-1, ASTM A519, GB/T8163-2008
Tolerance INT: ISO H7, H8,H9
Type: cold drawing, cold rolling, inside bore / honing
Package: packed with plastic sleeves or paper tubes, bundle with steel strip and knitting strip, or wooden case
Supply ability: 5000 tons/month
Customization: We can arrange if needing.
Port: Shanghai or Ningbo
Warranty:1 year
Features
High strength with hardenability and good toughness, less deformation while quenching, high creeping strength and persistent strength while the temperature is high. Using for manufacturing the forgings which requires more strength than 35CrMo steel and larger tempering cross-section.

Product Application
42Crmo guide bar is a kind of ultra high strength steel, it is widely used in the industry for its hardenability and toughness.

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