ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | About 10000 ton / month |
| Delivery Time | 60-75days |
| Packaging Details | seaworthy packing for exporting |
| Steel Grade | Stainless Steel welded Tube/pipe |
| Technique | Cold Drawn |
| Application | Boiler&heat exchanger, Superheater, Reheater, Air preheater, Economizer, steam drum, manifold header |
| Specification | Diameter 6-89mm |
| WT | 1-60mm |
| Type | TP304 Stainless Steel Pipe |
| Brand Name | HDT |
| Model Number | Stainless Steel welded Tube/pipe |
| Certification | SGS ISO ASME |
| Place of Origin | China(Mainland) |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | About 10000 ton / month |
| Delivery Time | 60-75days | Packaging Details | seaworthy packing for exporting |
| Steel Grade | Stainless Steel welded Tube/pipe | Technique | Cold Drawn |
| Application | Boiler&heat exchanger, Superheater, Reheater, Air preheater, Economizer, steam drum, manifold header | Specification | Diameter 6-89mm |
| WT | 1-60mm | Type | TP304 Stainless Steel Pipe |
| Brand Name | HDT | Model Number | Stainless Steel welded Tube/pipe |
| Certification | SGS ISO ASME | Place of Origin | China(Mainland) |
| High Light | 309S Seamless Boiler Tubes ，310S Seamless Boiler Tubes ，Heat Resistant Seamless Boiler pipe | ||
Heat Resistant 310S 309S Stainless Steel Welded Tubing For Boiler Superheater
Stainless steel tube
Specifications:
1) Diameters: 4 - 76.2mm
2) W. T.: 0.4 - 2.5mm
3) Grades: 316L/304/304L/310S, etc.
4) Standard: GB/ISO/EN/ASTM/JIS, etc.
5) Application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc.
6) Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case.
| Name | Stainless Steel welded Tube/pipe |
| Standard | ASTM A249/ASTM A269 ASTM A554/ASTM A312 ASTM B514,ASTM B515,ASTM B516,ASTM B517 |
| Certification | IOS9001:2015,ISO/TS 16949:2009 |
| Outer diameter | 6.0-89.0mm |
| Wall thickness | 0.3-3.0mm |
| Material | 304 304L 316L 309S 310S 904L 2205 2207 2507 |
| Delivery time | Within 25 days after receiving deposit |
| Payment term | T/T,L/C |
| Supply ability | 150tons per month |
| Packing | Export standard package with polywood case or ISPM 15 stamped wooden case |
| Information | Beside the normal executive syandard.we could alse make the tubes according to your own requirements,such as wall thickness tolerance,hardness,surface requirements and etc.by different technical requirements and production technology,try our best to satisfied your. |
The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.
The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.
The machine function sees the table 5
table 5
| Steel number | Card number | The heat handles Make degree | The anti- pulls the strength MPa | Accept defeat the strength MPa | Extension rate% | Degree of hardnessHRB |
| 0Cr19N19 | 304 | ≥1010°C Nasty and cold | ≥520 | ≥205 | 40 | ≤90 |
| 00Cr19Ni11 | 304L | " " | ≥480 | ≥175 | 40 | ≤90 |
| 0Cr17Ni12M02 | 316 | " " | ≥520 | ≥205 | 40 | ≤90 |
| 0Cr17Ni14M02 | 316L | " " | ≥480 | ≥175 | 40 | ≤90 |
| 0Cr18Ni11Ti | 321 | ≥920°C Nasty and cold | ≥520 | ≥205 | 40 | ≤90 |
Hua Dong Energy Technology is one of reliable and most leading suppliers of 4130 steel materials for your different applications. Contact us for a quote or any technical queries. We’d like to hear from you.
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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