ইউহং হোল্ডিং গ্রুপ কোং, এলটিডি
| উৎপত্তি স্থল: | চীন |
| পরিচিতিমুলক নাম: | YUHONG |
| সাক্ষ্যদান: | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| মডেল নম্বার: | ASTM A312, ASME SA312 |
| ন্যূনতম চাহিদার পরিমাণ: | 100 কেজি |
|---|---|
| প্যাকেজিং বিবরণ: | প্লাইউড কেস, বান্ডেল, বোনা ব্যাগ |
| ডেলিভারি সময়: | ৭ দিন |
| পরিশোধের শর্ত: | এল/সি, টি/টি |
| স্ট্যান্ডার্ড: | ASTM,ASME,JIS,EN... | উপাদান: | TP304, TP304L, TP316, TP316L, TP310S.. |
|---|---|---|---|
| দৈর্ঘ্য: | অঙ্কন অনুযায়ী | ওডি: | 1/2" থেকে 10" |
| টাইপ: | বিরামবিহীন, ঝালাই | সারফেস: | পালিশ, আচারযুক্ত, উজ্জ্বল anleed |
| বিশেষভাবে তুলে ধরা: | stainless steel seamless coil pipe,TP310S start up heater pipe,coil pipe with coil support |
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STAINLESS STEEL SEAMLESS COIL PIPE TP310S FOR START UP HEATER WITH COIL SUPPORT
The coiled pipe unit can run thousands of meters of continuous joint-free steel pipes (diameter 9~88.9mm) into the production pipe of an oil and gas well to complete specific workover operations such as well cleanout, fishing, fracturing, acidification, etc. or into its casing for logging operations or direct.Coil heaters can be closely wound to provide concentrated heat or can be stretched to fulfill distributed wattage needs. Coil heaters can also accommodate integrated thermocouples for precise temperature control and quick response.
Bent and formed stainless steel pipe is used in a variety of applications, including:
| Comparison with Other Heater Types | |||
| Feature | Coil-Shaped Tubular Heater | Straight Tubular Heater | Open Coil Heater (Exposed Wire) |
| Structure | Metal tube bent into a coil | Straight metal tube | Bare, exposed resistance wire coiled around insulators |
| Robustness | Very High. Protected from physical contact and environment. | High. Protected but less surface area in a compact space. | Low. Exposed and fragile. |
| Watt Density | Very High | Moderate | High |
| Typical Use | Air heating, high-temp platens | Immersion in liquids, surface mounting on tanks | Toasters, domestic space heaters, non-hazardous air ducts |
| Safety | Very Safe. Sheath prevents electrical contact. | Very Safe. | Less Safe. Risk of electric shock and fire from contact. |
304, 316L, 310S, and others as specified by the customer.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 310 | min. max. |
- 0.25 |
- 2.00 |
- 1.50 |
- 0.045 |
- 0.030 |
24.0 26.0 |
- | 19.0 22.0 |
| 310S | min. max. |
- 0.08 |
- 2.00 |
- 1.50 |
- 0.045 |
- 0.030 |
24.0 26.0 |
- | 19.0 22.0 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max |
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| 310 | 515 | 205 | 40 | 95 | 217 |
| 310S | 515 | 205 | 40 | 95 | 217 |
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