Henan Guojiang Precision Formed 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 |
| Thickness | 1mm -300mm |
| Diameter | 76mm - 10000mm |
| Forming Process | Cold Pressing |
| Specification | Inner Diameter 1300mm, Thickness 8mm |
| Customization | Customise products according to the drawings and the requirements |
| Material | Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc.. |
| Brand Name | Guojiang |
| Model Number | EHA 1300×8 |
| 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 |
| Thickness | 1mm -300mm | Diameter | 76mm - 10000mm |
| Forming Process | Cold Pressing | Specification | Inner Diameter 1300mm, Thickness 8mm |
| Customization | Customise products according to the drawings and the requirements | Material | Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR etc.. |
| Brand Name | Guojiang | Model Number | EHA 1300×8 |
| Certification | ASME, PED, GB, ISO | Place of Origin | Henan, China |
| High Light | S30408 ellipsoidal head cold pressing ，1300MM ellipsoidal head local polishing ，ellipsoidal head with bottom opening | ||
The ellipsoidal head (specification EHA 1300×8, material S30408) is manufactured by cold pressing and serves as a core-sealing, pressure-bearing component for general pressure-bearing equipment. Its standard ellipsoidal structure with a 2:1 major-to-minor axis ratio and straight edge optimises the medium flow path, reduces material stagnation, and adapts to multi-condition operating requirements from -20℃ to normal temperature. It can stably withstand medium and high working pressures, ensuring long-term safe operation of the equipment.
Produced by an enterprise with over 12 years of experience in precision head manufacturing, the product quality is recognised by relevant enterprises in multiple countries worldwide, suitable for core scenarios of pressure-bearing equipment in chemical, energy, food and pharmaceutical industries.
| Brand Name | GuoJiang |
|---|---|
| Specific Specification | Inner Diameter 1300mm, Thickness 8mm |
| Material Characteristics | S30408 Stainless Steel (Strong corrosion resistance, compatible with various media) |
| Forming Process | Cold Pressing |
| Reduction Ratio | Approximately 11% |
| Surface Treatment | Local Polishing (Ra ≤ 1.6μm on key contact surfaces) |
| Structural Feature | Bottom Opening |
| Inspection Methods | Ultrasonic Testing (UT), Penetrant Testing (PT), Dimensional Accuracy Testing |
| Applicable Standards | GB/T 25198-2023, ASME BPVC Section VIII Division 1 |
| Packaging Methods | Fumigated Wooden Cases, Steel Pallets, Customised Packaging Solutions |
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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