Big Nozzle Forged for Pressure Vessel Gas Export

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: FLGMG
• Molding Technics: Open Die Forging
• Application: Machinery Parts
• Material: Steel
• Heat Treatment: Quenching
• Surface Treatment: Rust Prevention
• Forging Tolerance: +/-0.1mm
• Standard: Customized
• Certification: ISO9001:2015
• Color: Metal Basic Color Grey Color Black
• Materials: CS, Dss, Alloy Steel
• Lead Time: 10-25days
• Transport Package: Plywood Cases.
• Specification: TUV/ PED 2014/68/EU
• Trademark: DHDZ
• Origin: China
• HS Code: 732619
• Production Capacity: 1000ton/Month

Product Description

Big Nozzle forged for Pressure Vessel gas export 

Product Parameters

Name: Nozzle Forged/forged flange
Raw material: Carbon/stainless/alloy
Min size: Ø 90/Ø 50x130mm
Max size: Ø 1000/Ø 900x3000mm
Min weight: 4.00kg
Max weight: 30000kg
Heat treatment: Normalize/Quench/tempering

1.Forged SHAFT,forged RING;forged BLOCK;forged FLANGE.
Pipe sheet,gear ring,slewing bearing ring...most of forging parts.
Forged steel flanges/carbon steel flanges/stainless steel flanges.
2.Material: 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo,25Cr2Ni4MOV,18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV etc.

3.Dual certified to ASME/ASTM SA/A182 and EN10222-5 or DIN17440 

4.PED-AD 2000-Merkblatt W0

Forging Product Size Range
Forgings	Raw Material	Min.Size            (mm)	Max.Size                            (mm)	Min.Weight (kgs)	Max.Weight   (kgs)	Heat Treatment
Shaft	Carbon steel  Stainless Steel  Alloy Steel	Φ30×50	Φ800×5000	0.3	20000	Normalizing; Queching; Tempering Annealing; Quenching&High Temperature Tempering
Ring		Φ75 ×Φ15×12	Φ5000 ×Φ4500×300	0.3	9000
Disc		Φ90 ×20	Φ3500 ×100	0.5	10000
Block		100 ×100×100	1500 ×1500×1500	7.85	26000
Gear Ring		Φ75 ×Φ15×12	Φ5000 ×Φ4500×300	0.3	9000
Hollow Bar		Φ90 ×Φ49×133	Φ1000 ×Φ900×3000	4	12000
Other			Φ5000		30000

Company Profile

Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd., located in Dingxiang County, Xinzhou City, Shanxi Province, China, is a leading manufacturer and supplier of steel flange forgings. Established in 2007, the company has built a strong reputation for producing high-quality forging products that are exported to over 100 countries and regions worldwide. Leveraging Dingxiang's renowned forging industry ecosystem, the company benefits from a complete processing chain and advanced testing equipment, enabling it to meet diverse customer requirements with precision and efficiency.

Key Features of the Company:

1. Facilities and Certifications:

   • The modern factory spans over 20,000 square meters and is equipped with more than 30 sets of forging processing and testing equipment.

   • Features a three-dimensional inspection center and holds certifications such as ISO9001:2015, TUV/PED 2014/68/EU pressure vessel manufacturing license, and special equipment manufacturing certificates.

   • Recognized as a high-tech enterprise in Dingxiang County and a member of the China Forging Association and ASTM International Organization.

2. Product Range:

   • Produces flanges adhering to various international and domestic standards, including GB, ANSI, JIS, DIN, BS, EN1092, GOST, and custom designs based on customer drawings.

   • Types of flanges include weld neck, high neck, threaded, loose, lap, blind, flat, orifice, wind power flanges, heat exchanger tube sheets, baffles, pressure vessel nozzles, and connectors.

   • Offers a wide range of forging products such as forging tubes, rings, rods, shafts, cakes, thick-walled tubes, valve bodies, gears, nozzles, and custom-shaped forgings.

3. Applications:

   • Industrial forgings for machine tools, agricultural machinery, bearings, and more.

   • Shaft segments for hydro-generators, rotors, impellers, and retaining rings for thermal power plants.

   • Forgings for metallurgical machinery, including rolls and gear shafts.

   • Flange series products for pressure vessels, heat exchangers, and non-standard applications.

   • Widely used in industries such as chemical, construction, petroleum, water supply, fire protection, aerospace, and shipbuilding.

4. Quality Assurance:

   • Provides comprehensive quality inspection reports, including certificates of conformity, non-destructive testing, mechanical properties, chemical composition, radiographic inspection, and certificates of origin.

5. Materials:

   • Specializes in stainless steel (e.g., ASTM A182 F304/304L, F316/316L), heat-resistant steel (e.g., 12Cr1MoVG, P91), bearing steel (e.g., GCr15), and gear steel (e.g., 42CrMo).

   • Materials are tailored to meet the demands of industries such as mining, petrochemical, power generation, and mechanical engineering.

6. Packaging and Export:

   • Standard export packaging includes plywood cases, pallets, or iron frames to ensure safe transportation.

7. Industries Served:

   • Mining equipment, petrochemical equipment, power machinery, wind power, nuclear power, marine, aerospace, and defense industries.

Shanxi Donghuang Wind Power Flange Manufacturing Co., Ltd. operates with the core values of integrity, dedication, collaboration, innovation, and people-centricity. With advanced business concepts, professional technical support, and meticulous service, the company has earned a strong reputation in the global market.

For inquiries or further information about their products and services, feel free to reach out to them online. They are committed to providing tailored solutions to meet your specific needs.