Product Description
In various general mechanical transmission and heavy-duty support structures, Solid Steel Shaft holds an irreplaceable fundamental position thanks to its outstanding bending rigidity, ultra-high load-bearing limit and excellent cost performance. Our manufactured Solid Steel Shaft is processed from tightly structured, high-purity carbon steel and alloy steel bars. During manufacturing, we attach special importance to eliminating internal material stress and surface micro-defects. Every solid shaft undergoes strict straightening and spectral material re-inspection before precision finishing to eliminate slag inclusion and hidden cracks, ensuring no plastic deformation or fatigue fracture when subjected to extreme tensile, compressive and shear forces.
To adapt to diverse industrial scenarios requiring varying wear resistance and corrosion resistance for Solid Steel Shaft, we offer abundant surface treatment and heat treatment options. For example, piston rods and drive shafts used in humid outdoor environments can be supplied with hard chromium plating or black oxide finish; bearing positions subject to frequent friction can undergo high-frequency induction hardening to raise surface hardness to HRC 50-55. Drawing on 15 years of intensive cultivation in shaft processing, we can not only precisely meet geometric tolerance requirements on industrial drawings, but also control production costs through bulk raw material procurement and automated cutting, supplying overseas agents and purchasers with highly cost-competitive solid steel shaft products.
Specification Parameters
| Key Parameters | Detailed Specifications |
|
Performance Features |
Ultra-high bending rigidity, superior load-bearing capacity, stable and durable structure |
|
Material Options |
45# steel (S45C), 40Cr, 20Cr, 35CrMo, GCr15 bearing steel |
|
Machining Tolerance |
Straightness ≤ 0.05mm/m, outer diameter tolerance h6 / h7 / g6 |
|
Surface Treatments |
Hard chromium electroplating, black oxide finish, galvanizing, nickel plating, polishing |
|
Size Specifications |
Machinable diameter φ10mm - φ200mm, maximum processing length up to 1500mm |
Application Fields
Widely applied to conveyor drive shafts, construction lifting equipment spindles, hydraulic cylinder piston rods, agricultural machinery drive shafts, reducer output shafts and general mechanical parts.
Flexible Commercial Terms & Payment Options
We strive to provide global customers with convenient and secure procurement experiences. We fully support EXW and FOB trade terms. In payment modes, regular orders adopt 30% advance deposit with 70% balance settled before shipment; high-precision or large-batch customized orders follow a 50% advance deposit and 50% balance payment model. We accept payments in US Dollars (USD), Euros (EUR) and Chinese Yuan (CNY), and offer tiered bulk discounts for regular large-volume procurement orders - larger order quantities correspond to lower unit prices.
Authoritative Qualifications & Environmental Compliance
The factory has passed the IATF16949 international automotive industry quality management system certification, meaning complete documented production processes and quality tracking systems are in place for all manufacturing activities. In addition, our production facilities fully comply with national and local environmental regulations and are officially filed with local environmental authorities with complete waste treatment infrastructure. This guarantees stable and uninterrupted factory production without shutdown risks due to environmental inspections, delivering long-term and stable supply chain assurance for global purchasers.
Factory Capacity & Delivery Guarantee
We are located in Yuhuan Industrial Zone with a plant area of over 4,000 square meters and more than 50 experienced industrial workers, equipped with over 100 precision CNC devices. For simple turning and ordinary solid shaft parts, monthly output reaches 80,000 to 150,000 pieces; regular precision machined shaft parts achieve a monthly output of 30,000 to 60,000 pieces. We lock delivery schedules by inputting orders into the ERP production scheduling system, reserving a 2–3 day buffer period for each order. During peak seasons or for urgent rush orders, the workshop can immediately arrange overtime work and equipment reallocation to expand production capacity and ensure on-time shipment per contractual agreements.
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