Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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U Bending Tube 304 316 U Bend Stainless Steel Tube With ASTM A213 Standard For Heat Exchange
Specifications:
Standard:ASTM, AISI, DIN, EN, GB, JIS
Place of Origin: Zhejiang, China (Mainland)
Brand Name:sisco
Model Number:S30408/304/S30400/1.4301/06Cr19Ni10
Type:Seamless
Steel Grade:300 Series
Application:petroleum,power generation ,Nuclear and hermal power,electric,boiler
Certification:ISO
Welding Line Type:Seamless
Thickness:0.8-8mm
Outer Diameter:12-38.1mm
Material:stainless steel
Technique:Cold rolling/Cold drawn
Shape:Round
Packing
Packing Material (General)
| Name | Effect |
| Plastic Mat | Protection from compressional deformation for Fin Tube itself Dimension:5mm(Thick)*100mm(Width) |
| Waterproof Paper | Protection from water in shipping |
| Plywood | For packing wall 8mm(Thick) |
| Square Steel | For packing frame 2.7mm(Thick)*80mm(Width)*40mm(Height) 2.7mm(Thick)*30mm(Width)*60mm(Height) |
Description:
U Bending Tube
As the both ends fixed on the same tube sheet, the shell and the tube are separated so the U-type heat exchange can not thermal expanse, and the tube bundle can free stretch out and draw back, and cannot produce temperature stress due to the fluid temperature difference. The U-shaped bend is adopting hydraulic drive, bend, PLC control and pipe clamp to complete automatically. The synchronization of the cantilever and elbow movement , effectively prevents pipe sag in the bending process and adjusts speed in the process of operation. Using encoder positioning can ensure the Angle is precise, and can be set freely. In the process of running, it can not only display the movement, but also can display an error message, to help correct the operation and debug troubles, in order to ensure the safety of the operator and device and put an end to the hidden trouble of the production.
| FIN TUBE REFERENCE | |||||||
| TYPE | NAME | BARE TUBE MATERIAL | FIN TUBE MATERIAL | BARE TUBE DIAMETER (MM) | FIN SPECIFICATION (MM) | ||
| FIN PITCH | FIN HEIGHT | FIN THICK | |||||
| EMBEDDED | G-TYPE FIN TUEB | CARBON STEEL COPPER,STAINLESS STEEL,ALLOY | ALUMINUM | 16-63 | 2.1-5 | <17 | ~0.4 |
| EXTRUDED | SINGLE METAL COMBINED METAL | CARBON STEEL, COPPER STAINLESS STEEL,ALLOY | COPPER ALUMINUM | 8-51 | 1.6-10 | <17 | 0.2-0.4 |
| LOW FIN TUBE T-TYPE FIN TUBE | CARBON STEEL, COPPER STAINLESS STEEL,ALLOY | / | 10-38 | 0.6-2 | <1.6 | ~0.3 | |
| BAMBOO TUBE CORRUGATED TUBE | CARBON STEEL,COPPER STAINLESS STEEL | / | 16-51 | 8-30 | <2.5 | / | |
| WOUND | L/KL/LL TYPE FIN TUBE | CARBON STEEL, COPPER STAINLESS STEEL,ALLOY | COPPER ALUMINUM | 16-63 | 2.1-5 | <17 | ~0.4 |
| STRING | STRING FIN TUBE | ALUMINUM,COPPER CARBON STEEL STAINLESS STEEL | ALUMINUM,COPPER CARBON STEEL STAINLESS STEEL | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-TYPE | U-TYPE TUBE | CARBON STEEL,COPPER STAINLESS STEEL | / | 16-38 | / | / | / |
| WELDING | HF-WELDING FIN TUBE | CARBON STEEL, ALLOY STAINLESS STEEL | CARBON STEEL, ALLOY STAINLESS STEEL | 16-219 | 3-25 | 5-30 | 0.8-3 |
| H/HH TYPE FIN TUBE | CARBON STEEL, ALLOY STAINLESS STEEL | CARBON STEEL, ALLOY STAINLESS STEEL | 25-63 | 8-30 | <200 | 1.5-3.5 | |
| STUDED FIN TUBE | CARBON STEEL, ALLOY STAINLESS STEEL | CARBON STEEL, ALLOY STAINLESS STEEL | 25-219 | 8-30 | 5-35 | Φ5-20 | |
Applications:
Industrial stainless steel coil heat exchanger, boiler, petroleum, chemical, fertilizer, chemical, pharmaceutical, nuclear power, etc.
Fluid with stainless steel coil: drink, beer, milk, water systems, medical equipment, etc.
The mechanical structure with stainless steel coil: printing and dyeing, printing, textile machinery, medical equipment, kitchen equipment, automobile and ship accessories, building and decoration, etc.
Stainless steel coil: light made of stainless steel with good welding will be a reduction of wall, wall reduction from thick to thin, this process can make the wall thickness uniformity, smooth, and the effect of wall stretching wall form without weld. According to the naked eye is seamless tube, but the process decision is welded pipe. In the process of reduction of wall with bright annealing, make internal and external wall won't form oxidation layer, inside and outside the bright and beautiful, this is medical products need.Need sizing of next working procedure, the big small craft, determine the diameter, outside diameter tolerance in general can be plus or minus 0.01 mm.
Competitive Advantage:
Our factory is near to raw material market and high-speed way, the producing cost is low.
Our factory have long history for producing stainless steel seamless pipe,both producing and testing
machine is advanced and perfect.
Our factory was certificated by BV/ISO/LR/RINA/CCS/GL/ABS/DNV, which can improve the quality.
We participated in many famous projects with our pipes.
Stainless Steel U Tube
