| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Processing Object: |
Metal |
| Molding Style: |
Forging |
| Material: |
ASTM SA105n SA266 / ASTM SA-182 F316L |
| Certification: |
ABS.Dnv.Lr.BV |
Product Description
Tube sheet is widely used in the column tube heat exchangers , boilers, pressure vessels, steam turbines, large central air-conditioning and other industries. Mainly used for chemical containers, such as tube type heat exchangers, pressure vessels, boilers, condensers , central air conditioning , evaporators, desalination
The main material SS stainless steel, material Q345R, 16Mn, titanium , etc.
Material | 16Mn |
Material standard | ASTM or GB/T3077-1999 |
Dimension | O.D :2000mm THK:300mm |
Weight | 7.5 T |
Smelting Process: | EF+LF + VD |
Process | Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
UT standard | ASTM A388 or EN10228 |
Desheng Forging have two manufacturing bases, one factory is located in Jiangyin City, another factory is located in t Taixing City (Jiangsu Heavy Forging Co., Ltd). The 2 factories are less than an hour by car. It is located in the Yangtze River Delta, adjacent to Shanghai, the geographical position is superior, the amphibious transportation is convenient. The company covers an area of 50 acres, has a staff of 120 people, including engineers and senior technical personnel 20 people. The main production equipment company has 2500 tons of hydraulic press, 10 tons of electro-hydraulic hammer a, 5 tons of electro-hydraulic hammer a, 1 tons of air hammer a vertical, horizontal lathe more than 20, 5 sets of heat treatment furnace, natural gas heating furnace 3, the auxiliary equipment. With an annual output of forgings production capacity of 10000 tons. At the same time with all kinds of quality testing equipment, electro-hydraulic servo testing machine, the German chemical element analyzer, spectrum analyzer, room temperature / low temperature impact test machine, ultrasonic flaw detector, hardness, metallographic microscope etc...Two factory has established a complete quality management system, passed the ISO9001: 2008 quality management system CCS certification, Taixing factory(Jiangsu Heavy ForgingCo., Ltd) has been the United States ABS, French BV, British LRS, Germany GL, Norway DNV, Italy RINA, Japan NK, Korea KR, China CCS DNV factory approval certificate. Jiangyin factory has made the EU Pressure Equipment Directive PED97/23/EC and German AD2000-W0 bearing technical regulations approved. Pressure piping components A-class manufacturing license also in application. The company mainly produces all kinds of free forging forgings, carbon steel, alloy steel, stainless steel and other materials of various specifications and types. Production capacity: Shaft (maximum weight of 16 tons, the maximum length of 12 meters); The ring gear class (maximum weight of 16 tons, the largest diameter of 2.5 meters); The cylinder (maximum weight of 10 tons, 1.5 meters, the largest diameter of 4 meters in length); Tube plate (the maximum diameter of 2.5 meters, maximum weight of 16 tons)
