10: Applications: For precision instruments, hydraulic parts, chemicalsindustry, boilers and heat exchangers, electronics, petroleum exploration, shipbuilding plants, air-conditioning industry, solar industry, water heater industry etc.
U-Bend Tube are widely used in Heat Exchanger Systems. Heat-Exchanger Equipment on the basis of
Seamless Stainless U-Tubes and Welded Stainless U bend Tube is essential in strategically important and
critical felds---Nuclear And Petrochemical Machine Building.
The U-Bend Tube Comply With The Following Standards:
1. ASTM A688/ASME SA688
2. ASTM A803/ASME SA803
3. ASTM A556/ASME SA556
For seamless tubes, as an alternate to final heat treatment in a continuos furnace or batch-type furnace, immediately following hot forming while the temperature of the tubes is not less than the specified minimum solution treatment temperature, tubes may be individually quenched in water or rapidly cooled by other means.
All tubes shall be free of excessive mill scale, suitable for inspection. A slight amount of oxidation will not be considered as scale. Any special finish requirements shall be subject to agreement between the manufacturer and the purchaser.
1. Q: What's your MOQ(minimum order quantity)?
A: 1ton,mixed acceptable .
2. Q: What's your packing methods?
A: Packed in bundle or bulk or wooden boxes
3. Q: What's your payment terms?
A: 30% in advance by T/T ,70% will be before shipment or against the BL copy under FOB/CIF/CFR
Safe LC can be accept
4. Q: What's your delivery time?
A: 30-40 working days after received the advance payment .
5. Q: Are you manufacturer or trader?
A: We are a factory setted up more than 20years and export more than 15years,
6. Q: Where's your factory?
A: Our factory is in songyang ,Lishui City
7,Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.