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Our carbon steel one-piece hose fittings are designed for applications requiring a balance of strength and affordability. Made from high-grade carbon steel, these fittings provide excellent tensile strength and durability for heavy-duty use. The One-piece hose fittings construction ensures a leak-free connection, crucial for maintaining system integrity in pneumatic and hydraulic applications. They are treated with a protective coating to resist rust and corrosion in typical industrial settings.
Looking for reliable carbon steel one-piece hose fittings for high-pressure hydraulic systems?
HT Hydraulics offers a wide range of precision-engineered carbon steel fittings that deliver strong sealing, high pressure resistance, and excellent value for money.
As a source factory with over 35 years of experience, we specialize in bulk manufacturing and global supply of hydraulic hose fittings in carbon steel, suitable for construction, mining, agriculture, and industrial machinery.
Carbon steel one-piece hose fittings combine the connector and ferrule into a single unit, ensuring:
Simplified installation process
High mechanical strength
Secure, leak-free performance under pressure
Reduced risk of disconnection during vibration or impact
They are widely compatible with:
SAE 100R1, R2, R5, R12 hoses
Braided and spiral hydraulic hoses
Oil, fuel, air, and water fluid systems
Hebei Zhongke Huatai Fluid Technology Co., Ltd. (HT Hydraulics) is based in Jingxian, Hebei—China’s hydraulic hose fitting capital. With a 30,000㎡ facility, 400+ CNC machines, and an annual capacity of 10 million fittings, we provide:
ISO 9001 / IATF 16949 / CE certified production
In-house hot forging, CNC machining, crimping, bending & surface treatment
Advanced quality control with salt spray testing and 3D measurement
Support for custom fittings, private labeling, and OEM orders
We supply to over 30 countries, including clients in Europe, North America, Southeast Asia, Australia, and Africa.
Straight, 45°, and 90° Elbow Types
BSP, JIC, NPT, ORFS, Metric Thread Options
Sizes from 1/4” to 2”
Compatible with braided & spiral hose types
Surface finishes: zinc plated, trivalent chromium, black oxide, phosphate coating
Optional standards supported:
SAE J516
DIN 2353
ISO 12151
GB/T 9065
HT Hydraulics is a trusted supplier to:
Hydraulic system integrators
Heavy machinery manufacturers
Agricultural sprayer and tractor OEMs
Tank truck and trailer builders
Oil & gas equipment suppliers
Hydraulic component wholesalers
Industrial maintenance contractors
Mining and construction equipment service companies
Our carbon steel one-piece hose fittings are especially preferred for:
High-pressure hydraulic lines
Power transmission systems
Compact installations where vibration is common
These fittings are widely used in industries such as agriculture, manufacturing, and material handling, where they provide reliable performance under normal operating conditions. The carbon steel material offers greater strength compared to lighter metals, making it suitable for higher pressure systems. Their cost-effectiveness makes them a popular choice for projects with budget constraints without compromising on essential performance. We offer a variety of configurations to meet diverse connection needs.
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