ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
| Delivery Time | 30 Days |
| Packaging Details | Sea worthy Packing for Export |
| Product Name | Seamless Steel Pipe |
| Application | Boiler Tube |
| Surface | Black Painted |
| Technique | Hot Rolled |
| Brand Name | HDT |
| Certification | ISO9001 , SGS , TUV , ASME , EN |
| Place of Origin | China |
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Product Specification
| Delivery Time | 30 Days | Packaging Details | Sea worthy Packing for Export |
| Product Name | Seamless Steel Pipe | Application | Boiler Tube |
| Surface | Black Painted | Technique | Hot Rolled |
| Brand Name | HDT | Certification | ISO9001 , SGS , TUV , ASME , EN |
| Place of Origin | China | ||
| High Light | S355JR Steel Boiler Tube ，GOST 8732-78 Seamless Steel Pipe ，GOST 8732-78 Steel Boiler Tube | ||
GOST 8732-78 35# 20# 10# Seamless Steel Pipe, S355 K2 S355JR Steel Tube as Boiler Tube
Product Introduction
No.20 steel pipe plays an important role in China's steel pipe industry. According to incomplete statistics, there are more than 240 steel pipe production enterprises in China, more than 250 sets of seamless steel pipe units, with an annual capacity of more than 4.5 million tons. In terms of caliber, 35% of them are less than φ 76 and 25% are less than φ 159-650. In terms of varieties, general purpose pipes are 1.9 million tons, accounting for 54%; petroleum pipes are 760000 tons, accounting for 5.7%; hydraulic prop and precision pipes are 150000 tons, accounting for 4.3%; stainless pipes, bearing pipes and automobile pipes are 50000 tons, accounting for 1.4%.
| Materi-al | Dimensio-n | | Materi-al | Dimens-ion | | Materi-al | Dimens-ion | | Materi-al | Dimens-ion | | Materi-al | Dimens-ion | |
| 38*8-12 | 12 | 20# | 146*40 | 20 | 20# | 194*45 | 20 | 20# | 273*20 | 10 | 20# | 377*32 | 25 | |
| 20# | 42*8-14 | 14 | 20# | 152*25 | 20 | 20# | 194*50 | 20 | 20# | 273*22 | 20 | 20# | 377*35 | 30 |
| 20# | 45*8-14 | 14 | 20# | 152*28 | 20 | 20# | 203*20 | 20 | 20# | 273*25 | 15 | 20# | 377*40 | 30 |
| 20# | 50*8-14 | 14 | 20# | 152*30 | 25 | 20# | 203*25 | 30 | 20# | 273*28 | 20 | 20# | 377*45 | 20 |
| 20# | 54*8-14 | 14 | 20# | 152*32 | 15 | 20# | 203*28 | 20 | 20# | 273*30 | 10 | 20# | 377*50 | 20 |
| 20# | 57*8-14 | 14 | 20# | 152*35 | 20 | 20# | 203*30 | 20 | 20# | 273*32 | 10 | 20# | 377*60 | 25 |
| 20# | 60*8-14 | 18 | 20# | 152*38 | 20 | 20# | 203*32 | 20 | 20# | 273*35 | 10 | 20# | 402*22 | 25 |
| 20# | 63.5*8-18 | 20 | 20# | 152*40 | 15 | 20# | 203*35 | 30 | 20# | 273*40 | 10 | 20# | 402*25 | 30 |
| 20# | 73*8-18 | 25 | 20# | 159*20 | 20 | 20# | 203*38 | 20 | 20# | 273*50 | 20 | 20# | 402*28 | 20 |
| 20# | 76*8-25 | 25 | 20# | 159*28 | 20 | 20# | 203*40 | 30 | 20# | 273*60 | 15 | 20# | 402*30 | 30 |
| 20# | 80*8-25 | 25 | 20# | 159*30 | 25 | 20# | 203*45 | 30 | 20# | 299*18 | 15 | 20# | 402*32 | 25 |
| 20# | 83*8-25 | 25 | 20# | 159*32 | 20 | 20# | 203*50 | 20 | 20# | 299*20 | 10 | 20# | 402*35 | 25 |
| 20# | 95*8-28 | 28 | 20# | 159*35 | 15 | 20# | 203*55 | 20 | 20# | 299*22 | 10 | 20# | 402*40 | 30 |
| 20# | 102*25 | 25 | 20# | 159*40 | 15 | 20# | 203*60 | 20 | 20# | 299*25 | 10 | 20# | 402*45 | 30 |
| 20# | 102*28 | 20 | 20# | 159*45 | 30 | 20# | 219*20 | 20 | 20# | 299*28 | 15 | 20# | 402*50 | 20 |
| 20# | 102*30 | 25 | 20# | 168*25 | 20 | 20# | 219*22 | 20 | 20# | 299*30 | 15 | 20# | 402*55 | 20 |
| 20# | 108*28 | 20 | 20# | 168*28 | 20 | 20# | 219*25 | 25 | 20# | 299*35 | 15 | 20# | 402*60 | 20 |
| 20# | 108*30 | 25 | 20# | 168*30 | 20 | 20# | 219*28 | 25 | 20# | 299*40 | 15 | 20# | 406*20 | 60 |
| 20# | 114*25 | 20 | 20# | 168*32 | 20 | 20# | 219*30 | 60 | 20# | 299*45 | 10 | 20# | 406*25 | 50 |
| 20# | 114*28 | 25 | 20# | 168*35 | 25 | 20# | 219*32 | 30 | 20# | 299*50 | 25 | 20# | 406*28 | 35 |
| 20# | 114*30 | 25 | 20# | 168*40 | 15 | 20# | 219*35 | 60 | 20# | 299*60 | 15 | 20# | 406*30 | 60 |
| 20# | 114*32 | 20 | 20# | 168*45 | 15 | 20# | 219*38 | 30 | 20# | 325*16 | 15 | 20# | 406*32 | 50 |
| 20# | 121*28 | 15 | 20# | 168*50 | 20 | 20# | 219*40 | 60 | 20# | 325*18 | 15 | 20# | 406*35 | 60 |
| 20# | 121*30 | 25 | 20# | 180*20 | 20 | 20# | 219*45 | 30 | 20# | 325*20 | 15 | 20# | 406*40 | 40 |
| 20# | 121*32 | 20 | 20# | 180*25 | 20 | 20# | 219*50 | 30 | 20# | 325*22 | 15 | 20# | 406*45 | 35 |
| 20# | 121*35 | 25 | 20# | 180*28 | 15 | 20# | 219*55 | 30 | 20# | 325*25 | 15 | 20# | 406*50 | 30 |
| 20# | 127*28 | 30 | 20# | 168*35 | 25 | 20# | 219*60 | 20 | 20# | 325*28 | 25 | 20# | 406*55 | 20 |
| 20# | 127*30 | 25 | 20# | 168*40 | 15 | 20# | 245*10 | 20 | 20# | 325*30 | 20 | 20# | 406*60 | 25 |
| 20# | 127*32 | 20 | 20# | 168*45 | 15 | 20# | 245*12 | 20 | 20# | 325*32 | 15 | 20# | 426*20 | 60 |
| 20# | 127*35 | 28 | 20# | 168*50 | 20 | 20# | 245*14 | 20 | 20# | 325*35 | 15 | 20# | 426*25 | 50 |
| 20# | 133*25 | 28 | 20# | 180*20 | 20 | 20# | 245*16 | 20 | 20# | 325*40 | 15 | 20# | 426*28 | 35 |
| 20# | 133*28 | 20 | 20# | 180*25 | 20 | 20# | 245*18 | 20 | 20# | 325*45 | 15 | 20# | 426*30 | 60 |
| 20# | 133*30 | 30 | 20# | 180*28 | 15 | 20# | 245*20 | 15 | 20# | 325*50 | 20 | 20# | 426*32 | 50 |
| 20# | 133*32 | 28 | 20# | 180*30 | 25 | 20# | 245*22 | 15 | 20# | 325*60 | 20 | 20# | 426*35 | 60 |
| 20# | 133*35 | 29 | 20# | 180*32 | 20 | 20# | 245*25 | 15 | 20# | 351*20 | 20 | 20# | 426*40 | 40 |
| 20# | 140*25 | 15 | 20# | 180*35 | 15 | 20# | 245*28 | 15 | 20# | 351*25 | 20 | 20# | 426*45 | 35 |
| 20# | 140*28 | 15 | 20# | 180*40 | 15 | 20# | 245*30 | 15 | 20# | 351*28 | 50 | 20# | 426*50 | 30 |
| 20# | 140*30 | 30 | 20# | 180*45 | 15 | 20# | 245*32 | 15 | 20# | 351*30 | 35 | 20# | 426*55 | 20 |
| 20# | 140*32 | 28 | 20# | 180*50 | 20 | 20# | 245*35 | 15 | 20# | 351*32 | 35 | 20# | 426*60 | 25 |
| 20# | 140*35 | 30 | 20# | 194*20 | 10 | 20# | 245*40 | 20 | 20# | 351*35 | 40 | 20# | 480*45 | 35 |
| 20# | 140*38 | 10 | 20# | 194*22 | 10 | 20# | 245*50 | 20 | 20# | 351*40 | 40 | 20# | 480*50 | 30 |
| 20# | 140*40 | 15 | 20# | 194*25 | 25 | 20# | 245*55 | 20 | 20# | 351*45 | 20 | 20# | 480*55 | 20 |
| 20# | 140*45 | 10 | 20# | 194*28 | 25 | 20# | 245*60 | 20 | 20# | 351*50 | 20 | 20# | 480*60 | 25 |
| 20# | 146*28 | 20 | 20# | 194*30 | 20 | 20# | 273*10 | 30 | 20# | 351*60 | 20 | 20# | 508*40 | 40 |
| 20# | 146*30 | 15 | 20# | 194*32 | 30 | 20# | 273*12 | 15 | 20# | 377*22 | 20 | 20# | 508*45 | 35 |
| 20# | 146*32 | 25 | 20# | 194*35 | 30 | 20# | 273*14 | 20 | 20# | 377*25 | 25 | 20# | 508*50 | 30 |
| 20# | 146*35 | 30 | 20# | 194*38 | 20 | 20# | 273*16 | 15 | 20# | 377*28 | 15 | 20# | 508*55 | 20 |
| 20# | 146*38 | 15 | 20# | 194*40 | 50 | 20# | 273*18 | 20 | 20# | 377*30 | 30 | 20# | 508*60 | 25 |
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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