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{"title":"316L EHA 300\u00d73 Dished Tank Head: Reduce Connector Costs, Smooth Structure","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/0d\/a805ffa645d3487eac9ab36c3044-200x200-1\/316l_eha_300_c3_973_dished_tank_head_3a_reduce_connector_costs_2c_smooth_structure.jpg","attrs":{"Brand Name":"GJ","Model Number":"EHA 300\u00d73","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
{"title":"Stainless Steel Fabrication ASME U-Stamp Tank Dished Ends from GJ Formed Head","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/b5\/9da7c67bd97137c9750ad62fbcda-200x200-1\/stainless_steel_fabrication_asme_u_stamp_tank_dished_ends_from_gj_formed_head_factory_in_china.jpg","attrs":{"Supply Ability":"50,000 pieces per month","Model Number":"EHA 1000X7mm","Machinable Diameter":"76mm - 10000mm","Minimum Order Quantity":"1"}}
{"title":"ASME 316L Stainless Steel Ellipsoidal Dished Head with Reduced Opening for","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/3b\/603cc34bfae0fa014440a47ce939-200x200-1\/asme_316l_stainless_steel_ellipsoidal_dished_head_with_reduced_opening_for_corrosion_resistant_tank_applications.jpg","attrs":{"Diameter":"76mm - 10000mm","Thickness":"1mm -300mm","Roughness":"RA 0.1-0.8\u03bcm","Forming method":"Hot forming;Cold forming"}}
{"title":"3.3Meters Large Diameter ASME Stainless Steel Elliptical Dish End from GJ Formed","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/81\/96f7cb1fd5bf9de23ac8bed55459-200x200-1\/3_3meters_large_diameter_asme_stainless_steel_elliptical_dish_end_from_gj_formed_head_suppliers.jpg","attrs":{"Supply Ability":"50,000 pieces per month","Materials":"S30408, 316L Stainless Steel; Carbon Steel with ASME Sandard, etc.","Model Number":"EHA 3300\u00d79 S30408","Minimum Order Quantity":"1"}}
{"title":"Q245R Dished Tank Head with 400mm Diameter and 5mm Thickness for Chemical","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/8a\/a7203da2b0fb9631b42963e0de31-200x200-1\/q245r_dished_tank_head_with_400mm_diameter_and_5mm_thickness_for_chemical_industry_iso_9001_3a2015_certified.jpg","attrs":{"Brand name":"Guojiang","Diameter":"76mm - 10000mm","Thickness":"1mm -300mm","Feature":"Necked-in"}}
{"title":"ASME 304L Stainless Steel Vessel Dished Head with Edge Prep VO30\u00b0 for Storage","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/45\/81cfdc8aa19ef8d7ab04e78b381d-200x200-1\/asme_304l_stainless_steel_vessel_dished_head_with_edge_prep_vo30_c2_b0_for_storage_tank.jpg","attrs":{"Supply Ability":"50,000 pieces per month","Model Number":"EHA 1200X6, SUS30408","Payment Terms":"L\/C,T\/T","Price":"$25-10000"}}
Model Specification: 316L EHA 300*3 Dished Tank Head (Reduced Opening), featuring high strength and strong corrosion resistance, suitable for small and medium-sized pressure-bearing equipment.
Dimension Details: Standard inner diameter of 300mm, with a customizable reduced opening size ranging from 80mm to 250mm, compatible with small- and medium-sized storage tanks and pressure vessels in chemical, new energy, and other fields.
Thickness Specification: Nominal thickness 3mm, balancing load-bearing optimisation and structural stability, applicable for working pressures of 0.2MPa-12MPa.
Core Advantages
The development of reduced-opening head closures has minimised welding workload for clients in industries such as pressure vessels, reduced costs for components like gaskets, bolts, and flanges, and enabled smooth structural transitions in equipment.
Superior Corrosion Resistance: The dense oxide film on the surface of 316L stainless steel can resist erosion from the atmosphere, acid and alkali media.
Integrated Reduced Opening Design: Eliminates the need for secondary welding of pipe connections, reduces leakage risk, and cuts the cost of connectors such as gaskets, bolts, and flanges.
Stable and Efficient Structure: The elliptical structure evenly distributes internal pressure, enhances overall pressure resistance, and enables smooth transition of equipment structure.
High-Quality Material Guarantee: Raw materials sourced from certified suppliers with complete Material Test Certificates (MTC).
Applications & Certifications
Complies with ISO 9001:2015 Quality Management System, ASME "U" Stamp and PED Module H certification standards.
Widely used in small and medium-sized storage tanks, pressure vessels and other pressure-bearing equipment in chemical, new energy and other fields.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller,Exporter
Year Established:
2013
Total Annual:
20,000,000-USD 40,000,000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Company Overview
Henan Guojiang Precision Formed Head Co., Ltd. was founded in 2013. Our company is a professional Chinese manufacturer of precision heads integrating R&D, production and sales, and has currently obtained certifications such as the ASME Authorisation Certificate, the ISO 9...
Company Overview
Henan Guojiang Precision Formed Head Co., Ltd. was founded in 2013. Our company is a professional Chinese manufacturer of precision heads integrating R&D, production and sales, and has currently obtained certifications such as the ASME Authorisation Certificate, the ISO 9...
