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| Place of Origin | Jiangsu China |
| Brand Name | Guangda |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
17-4PH , 15-5PH , 17-7PH Value Manifold For Oil&Gas Instrument Manifold Valves
Precipitation-hardening stainless steel is in stainless steel stainless steel by single or compound hardening elements, for high strength, high toughness, high corrosion resistance, oxidation resistance and excellent formability, weldability and other comprehensive performance. High strength alloy material, and with special technology processing.
Guangda through a special process to optimize the service life of the stainless steel valve box products up to 500 hours has wear-resisting, corrosion resistance, impact resistant material, greatly prolong the service life of the product, improve the stability of the product.
Value Manifold For Oil&Gas Product features
| Material | 15-5PH,17-4PH,17-7PH |
| Type | Forged bar ,round ,square, flat, block, shaft etc. |
| Diameter | φ150-1500mm |
| Length | Max 10000mm (10m) |
| Surface | Black, peeled, polishing, bright, sand blast, hair line, etc. |
| Application | hydraulic value manifold block , instrument manifold valves , oil&gas manifold valves , piston value ,Oil and gas equipment forgings , Oil block, hydraulic oil block, hydraulic pump station oil block, valve block |
| Tensile strength test | DIN EN ISO 6892-1 |
| Impact test | DIN EN ISO 148-1 |
| UT | DIN EN10228 Quality-Class 3 C/c or D/d |
| Grain size | ASTM E112 / EN ISO 643 |
| Applicable standard | EN10250,EN10083,SEW550 etc |
| Certificate | EN 10204 / 3.1 3.2 |
17-4PH , 15-5PH , 17-7PH Value Manifold Chemical Compostion
| Grade | Fe | Cr | Ni | Cu | Mn | Si | Nb | C | Mo |
| 15-5PH | Balance | 14.00-15.50 | 3.50-5.50 | 2.50-4.50 | max 1.00 | max 1.00 | max0.45 | max0.07 | max0.05 |
| Grade | C | Mn | P | S | Si | Cr | Ni | Cu | Nb,Ta |
| 17-4PH | max 0.07 | max 1.0 | max 0.04 | max 0.03 | max 1.0 | 15.0-17.5 | 3.0-5.0 | 3.0-5.0 | 0.15-0.45 |
| Grade | C | Mn | Si | P | S | Cr | Ni | Al |
| 17-7PH | max 0.09 | max 1.0 | max 1.00 | max 0.04 | max 0.03 | 16.0-18.0 | 6.50-7.75 | 0.75-1.50 |
17-4PH , 15-5PH , 17-7PH Value Manifold Value Manifold Application
15-5PH stainless steel could be used for valve parts, fittings and fasteners, forged shafts and gears, engine parts, chemical process equipment, paper mill equipment, and components for aircraft and nuclear reactors.
hydraulic value manifold block , instrument manifold valves , oil&gas manifold valves , piston value ,
Oil and gas equipment forgings , Oil block, hydraulic oil block, hydraulic pump station oil block, valve block
About Guangda Stainless Steel forgings
Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003, is one of the forging manufacturer for research and development, production, sales, service as one of the comprehensive company. We located in Jiangsu Province besides Shanghai. We provide different forgings of shaft ,gear blank , ring rolling, rough machining, heat treatment and finish machining. Our annual production capacity is 500,000 tons for various of free-die forgings, ring rollings .
We are qualified by the classifications such as PED,DNV, BV, Rina, ISO, GL, ABS, LR .Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the strategic emerging industries supported by the state.
Guangda is a specialized in forging research and development, production, sales, service as one of the comprehensive company. We could provide rough blank or semi-finishing or finishing parts focuses on large forging equipment. We have formed a whole industrial chain of smelting, casting, machining and surface treatment, and our technology and cost control are leading in the world.
| Company type | Science and Technology innovation board listed company. Stock code :688186 |
| Completed supply chain | Guangda is an leading and integrated steel manufacturer from smelting, forging, heat treatment to precision smart manufacturing . |
| Shape | Ring, Shaft, disc, round plate, Dysplasia forgings etc. |
| Smelting | Smelting capacity 500,000.00 ton/year . With own smeliting line of carbon steel,stainless steel, alloy steel and special steel . |
| Annual capacity for the forgings |
Forging capacity 300,000.00 ton/year . With own professinal forging press machines,5000ton,4500ton,4000ton,3600ton, 2000ton,1000ton and ring rolling mill machines and could manufacture the forging blank ourselves. |
| Max length/Diameter | 12m |
| Max weight | 60T |
| Machining | Turning, milling, boring ,grinding, finished machining, gear shaping ,gear hobbing, gear grinding capability. |
| Heat treatment | Normalizing, QT, Soft annealed, Stress relieved, annealing, carburizing, Isothermally annealed, nitriding with complete heat treatment capacity |
| Surface treatment | High-pressure cleaning, sand blasting and thermal spraying. Complete surface treatment capability. |
| QC Certificate | PED,DNV, BV, Rina, ISO, GL, ABS, LR etc. |
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