ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
| Delivery Time | 30~50 days |
| Packaging Details | Sea worthy Packing for Export |
| Production Name | Stainless Steel Seamless Pipe |
| Application | Superheater, Reheater, Air Heater |
| Standard | GB, ASTM, EN, GOST |
| Packing | Seaworthy Packing |
| Brand Name | HDT |
| Certification | ISO9001 , SGS , TUV , ASME , EN |
| Place of Origin | China |
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Product Specification
| Delivery Time | 30~50 days | Packaging Details | Sea worthy Packing for Export |
| Production Name | Stainless Steel Seamless Pipe | Application | Superheater, Reheater, Air Heater |
| Standard | GB, ASTM, EN, GOST | Packing | Seaworthy Packing |
| Brand Name | HDT | Certification | ISO9001 , SGS , TUV , ASME , EN |
| Place of Origin | China | ||
| High Light | TP310S ss seamless pipe ，TP310H ss seamless pipe ，Superheater Ss Seamless Pipe | ||
Stainless Steel Seamless Pipe TP310S/TP310H Used in Boiler Heat Exchanger
Summary
The cold drawing and cold rolling processes are mainly adopted, and the steel grades are mainly austenite, dual phase steel and super dual phase steel.
The specifications of the products are 6-830 mm in outer diameter and 0.5-45 mm in wall thickness,
The products are widely used in the fields of petroleum, chemical industry, metallurgy, machinery, nuclear power, automobile, shipbuilding, marine engineering, papermaking, pharmaceutical, food hygiene and aerospace.
Description:
Stainless steel seamless pipe is a kind of long steel with hollow section and no seam around. It is a steel pipe resistant to weak corrosive medium such as air, steam and water and chemical corrosive medium such as acid, alkali and salt. It is also known as stainless acid resistant steel pipe.
| Deviation level | Allowable deviation of standardized outer diameter |
| D1 | ±1.5%,Min±0.75 mm |
| D2 | ±1.0%.Min±0.50 mm |
| D3 | ±0.75%．Min±0.30 mm |
| D4 | ±0.50%.Min±0.10 mm |
Characteristics:
First, the thicker the wall thickness of the product is, the more economical and practical it is. The thinner the wall thickness is, the higher the processing cost will be;
Secondly, the process of the product determines its limited performance. Generally, the precision of seamless steel pipe is low: uneven wall thickness, low brightness inside and outside the pipe, high cost of sizing, and pockmarks and black spots on the inside and outside of the pipe are not easy to remove;
Third, its detection and shaping must be processed offline. Therefore, it has its advantages in high pressure, high strength and mechanical structure.
Production Process:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1985
Total Annual:
100000000-110000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid... Zhangjiagang Hua Dong Energy Technology Co., Ltd. is a high-tech enterprise specialized in producing all kinds of stainless, carbon and alloy steel tubes and pipes, steel plates which are widely used in the field of boiler&heat exchanger, energy, petrochemical, mining, food, paper, gas and fluid...
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