ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 ton / month |
| Delivery Time | 30days |
| Packaging Details | Seaworthy Package |
| STANDARD | JIS, AiSi, ASTM, GB, DIN, EN |
| MATERIAL | TP304L |
| SPECIFICATION | Carbon steel seamless Boiler Tube, cold-drawn tube, ASTM A179/seamless boiler tubes/seamless steel pipe |
| Package | Standard Seaworthy Package |
| Processing | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Shape | Round |
| Brand Name | HDT |
| Model Number | TP304L |
| Certification | ASME/CE / ISO /TUV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 ton / month |
| Delivery Time | 30days | Packaging Details | Seaworthy Package |
| STANDARD | JIS, AiSi, ASTM, GB, DIN, EN | MATERIAL | TP304L |
| SPECIFICATION | Carbon steel seamless Boiler Tube, cold-drawn tube, ASTM A179/seamless boiler tubes/seamless steel pipe | Package | Standard Seaworthy Package |
| Processing | Bending, Welding, Decoiling, Punching, Cutting, Moulding | Shape | Round |
| Brand Name | HDT | Model Number | TP304L |
| Certification | ASME/CE / ISO /TUV | Place of Origin | China |
| High Light | ASTM A179 Seamless Boiler Tubes ，astm a179 boiler tubes ，ASME Seamless Boiler Tubes | ||
Description
HDT supply huge qty of Cr-Mo Alloy seamless pipe and tube , and export more than 35 countries . Our alloy seamless tube be width used in boiler and heating.
HDT controls the entire manufacturing process from raw material to finished products, Inspection points are localed in the manufacturing process to ensure all products meet all requirements. In such quality control system, faults are detected at the earliest possible stage of the production process in order to eliminate the risk of rejection at final inspection. We have made continuous efforts to reduce the problem throughout total quality assurance system including traceability control, HDT not only inspect by ourself , also through TPI like BV, SGS, DNV, ABS, MOODY, IBR, so that today the quality of our productsis clearly recognized by our client.
Chemistry Composition:
C, % | Mn, % | P, % | S, % |
0.06-0.18 | 0.27-0.63 | 0.035 max | 0.035 max |
Mechanical Properties:
Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HRB |
325 min | 180 min | 35 min | 72 max |
Outside Diameter & Tolerance
Outside Diameter, mm | Tolerance, mm |
3.2≤OD＜25.4 | ±0.10 |
25.4≤OD≤38.1 | ±0.15 |
38.1＜OD＜50.8 | ±0.20 |
50.8≤OD＜63.5 | ±0.25 |
63.5≤OD＜76.2 | ±0.30 |
76.2 | ±0.38 |
Wall thickness & Tolerance
Outside Diamter, mm | Tolerance, % |
| 3.2≤OD＜38.1 | +20/-0 |
38.1≤OD≤76.2 | +22/-0 |
Application Industries
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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