Henan Guojiang Precision Head Co., Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | 50,000 pieces per month |
| Delivery Time | 10-30 days |
| Packaging Details | Wooden cases, wooden pallets, steel pallets, or customized according to customer requirements |
| Material | Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc.. |
| Diameter | 76mm - 10000mm |
| Thickness | 1mm -300mm |
| Customization | Customise products according to the drawings and the requirements |
| Roughness | RA 0.1-0.8μm |
| Forming method | Hot forming;Cold forming |
| Brand Name | Guojiang |
| Model Number | EHA 600×4 |
| Certification | ASME, PED, GB, ISO |
| Place of Origin | Henan, China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 50,000 pieces per month |
| Delivery Time | 10-30 days | Packaging Details | Wooden cases, wooden pallets, steel pallets, or customized according to customer requirements |
| Material | Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc.. | Diameter | 76mm - 10000mm |
| Thickness | 1mm -300mm | Customization | Customise products according to the drawings and the requirements |
| Roughness | RA 0.1-0.8μm | Forming method | Hot forming;Cold forming |
| Brand Name | Guojiang | Model Number | EHA 600×4 |
| Certification | ASME, PED, GB, ISO | Place of Origin | Henan, China |
| High Light | 4mm Elliptical Head ，Carbon Steel Head 600mm ，Pressure Vessel Carbon Steel Head | ||
Henan Guojiang Precision Formed Head Co., Ltd. has over 12 years of experience in pressure vessel components. Its 600×4 Q345R Carbon Steel EHA, a key part for pressure vessels, has gained trust from enterprises in more than 10 countries worldwide. It is especially suitable for medium-low pressure vessels in chemical, thermal, and environmental protection industries.
| Parameter | Value | Description |
|---|---|---|
| Inner Diameter | 600mm | For small/medium pressure vessels, diameter deviation ≤±0.6mm, ensuring accurate connection with cylinders |
| Nominal Thickness | 4mm | Optimized by pressure simulation, applicable for 0.1MPa - 60MPa, compatible with corrosive/non-corrosive media |
| Material | S30408 Stainless Steel | 18%Cr+8%Ni, excellent corrosion resistance, meets food/pharmaceutical grade pressure vessel standards |
| Structural Standard | 2:1 Elliptical Ratio | Smooth curvature, disperses internal pressure, improves pressure-bearing stability |
1. Hot Press Forming: Processed by a 1200-ton hydraulic press with hot pressing, effectively ensuring the stability of the material's internal structure, reducing subsequent assembly allowances, and improving production efficiency
2. Precision & Compliance: Complies with GB/T 25198-2023 and API 650 standards, meeting the compliance requirements for domestic and international pressure vessel production
3. Comprehensive Inspection: Passes multiple inspection processes such as UT (Ultrasonic Testing) and PT (Penetrant Testing) to prevent unqualified products from entering downstream production
• Chemical Industry: Neutral liquid storage tanks, medium-low pressure reactors
• Thermal Industry: Pressure tanks for heating systems, heat exchanger heads
• Environmental Protection Industry: Sewage treatment pressure tanks, purified water storage containers
• Machinery Industry: Energy storage tanks for hydraulic systems, compressed air storage tanks
1. Reliable Structure: Scientific size ratio design, uniform stress distribution, effectively extending the service life of pressure vessels
2. Strong Adaptability: Compatible with medium-low pressure working conditions in multiple industries, reducing equipment adaptation and adjustment costs
3. Cost-Effective: Optimized thickness and material selection, ensuring performance while controlling procurement costs
4. Global Compatibility: Complies with multiple international standards, enabling seamless integration into the international pressure vessel supply chain
Holds ISO 9001:2015 Quality Management System Certification and ISO 14001:2015 Environmental Management System Certification, meeting the high-quality requirements for industrial pressure vessel components.
• Packaging: Uses export-grade wooden crates/steel pallets, with shockproof and waterproof performance to ensure product integrity during transportation
• Customization: Supports size customization within the range of inner diameter 100mm - 8000mm and thickness 2mm - 50mm, and provides professional technical support
Company Details
Business Type:
Manufacturer,Seller,Exporter
Year Established:
2013
Total Annual:
20,000,000-USD 40,000,000
Employee Number:
>100
Ecer Certification：
Verified Supplier
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