Top Grade Anti Rust Fine Finished Large Diameter Forgings with Smooth Surface Finish

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Gravity Casting
• Model NO.: DN15-DN600
• Application: Hardware
• Material: Aluminium
• Standard: ASME
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Weight: 55kg
• Transport Package: Plywood Case
• Specification: 800*800*700
• Trademark: SHANXI JINYU
• Origin: Shanxi China
• HS Code: 73079100
• Production Capacity: 1000t

Product Description

Large caliber forgings:
It usually refers to a caliber greater than or equal to DN1000, our company's current maximum production to DN6000, large caliber flanges are widely used in power, Marine engineering equipment, machinery, chemical industry, wind power, sewage treatment and other industries. Common materials are ASTM A105 16Mn Q345B Q355B Q460C Q550D 20# 316 304 15CrMo 09MnNid 1Cr13 and other carbon steel, stainless steel, alloy steel and other materials.

Our company prefabricated by clamping rod hammer, and then the use of large roller ring machine, supporting manipulator one-time roller ring success, the process to ensure that the flange in the process of forging repeatedly, so that the internal organization of the flange uniform, grain refinement, so as to ensure the mechanical properties of the flange and other requirements.

Internationally, the commonly used standards for pressure classification of large diameter flanges are ASME B16.5 (American Society of Mechanical Engineers standard) and EN 1092-1 (European standard). ASME B16.5, for example, classifies flanges into Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500 and Class 2500. These grade numbers do not directly represent the actual pressure value, but are a grade marker of the pressure-temperature rating. For example, the Class 150 flange is suitable for relatively low pressure applications, while the Class 2500 is used for very high pressure applications.

In China, flange pressure classification is mainly based on GB/T 9112-9124 series standards. It has a certain correspondence with international standards, of which PN series (nominal pressure) has PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, etc., the unit is MPa (mpa).

For example, the PN10 flange represents a flange with a nominal pressure of 10MPa for pipe connections that are subject to the corresponding pressure over a certain temperature range.

Dingxiang Jinyu Forging Co., Ltd. is located in Dashagou Village, jiangcun Township, Dingxiang County, Xinzhou,known as the "hometown of Chinese forging", with a registered capital of 5 milion yuan. Superior geographical location, 100 kilometers away from the provincial capital Taiyuan, with convenient and fast road and railway transportation. Rich in coal, electricity, and iron resources, we are a professional manufacturer of forged fanges and pressure vessel forgings; We have the ability to integrate design, raw material procurement, cutting, forging, heat treatment, machining, mechanical testing, non-destructive testing, mechanical typing, painting, packaging, and shipping operations. The annual production capacity is over 10000 tons, with specifications ranging from DN15 to DN6000mm. The maximum weight per unit of finished products is 20 tons, and the pressure ranges from 150-2500 pounds, including national standards, American standards, British standards, German standards, Japanese standards,and non-standard fanges and forgings.

The main materials used in production include high-quality carbon structural steel, low-alloy high-strength steel heat-resistant steel, and various types of stainless steel (carbon body, austenite, matensite, dispersion hardening,duplex stainless steel)

The company covers an area of over 10000 square meters and currently has 105 fixed emplovees, including 8 management personnel with high school education or above. The organizational chart is detalled in the attached table. The company has a cuting workshop, forging workshop, machining workshop, and packaging workshop. Raw material warehouse, semi-finished product warehouse, finished product warehouse.
Q1: Can l obtain samples?
Yes.

Q2: Can l use my own logo or design on the product?
Yes, we provide OEM/ODM services; Your logo and design can be made on the product.

Q3: Do you have a factory?
Yes, we have a factory in Shanxi. Welcome to visit our company and factory. We are a professional manufacturer that provides OM/ODM services to our customers.

Q4: What is the production capacity of your factory?
Our production capacityis equivalent to 2000 tons per month.

Q5: When will the shipment be made?
All of our products are in stock and will be shipped within 5 days. We can deliver 2000 pieces within 7 days.