U Shaped Seamless Stainless Steel Pipe for Heat Exchanger

Inspection And Test
Raw Material Inspection:
1. Check the material supplier's mill test certificates
2. Check the material's quantity, size, surface condition
3. Conduct chemical analysis and mechanical property test

Process Inspection:
1. Inspect single work-piece's dimension, levelness, bend
degree, hole size, hole location, etc.
2. Inspect the work-piece's welding result

Cleaning Result Inspection:
After the work piece pass the process inspection, then go to cleaning to wipe out its oil&grease, dust, and other contaminants. Inspection method:
1. Visual inspection
2. Wipe test
3. Black light test
4. Mirror test (if need)


Assembly Inspection:
After cleaning inspection is good, then assemble on set to inspect its overall levelness, dimension, etc.Water Test:
Water test is a good way to check the distributor's working performance. The test items includes:
1. Liquid height in trough
2. Used time of one hole to fill the container
3. Calculate the coefficient variance(CV)


Package Inspection:
1. Check the small parts quantity according to packing list
2. Check the protect method of the internals


PRODUCT RANGE
S.S. SEAMLESS TUBES
Outer Diameter: 10.29mm to 168.3mm
Thickness:0.9 to 10.0mm
Specification: ASTM/ASME A/SA269/213/789
S.S. SEAMLESS PIPES
Outer Diameter: 1/8" to 24"(10.29mm to 609.60mm)
Thickness: 1.24mm to 59.54mm

LENGTHS
Random Length/Fixed Length
The Maximum Length:22m

CONDITION OF DELIVERY
Annealed and pickle, Polished, Bright Heat Treatment

Chemical Composition:

Since 2006, NEW FORCE has been engaged in high end seamless steel pipe products such as thermal power pipes, nuclear power pipes, petrochemical & refinery pipes, mechanicl pipes, oil & gas pipes, and gas cylinder pipes. The company have complete QA system and various inspection methods. New Force has been growing to a leading large diameter seamless pipe supplier with production range 8 "-56" in OD and wall thickness from 9.53mm up to 140mm.

The production covers many industries such as Thermal power, Petrochemical & Refinery, Boiler, Mechanical, Oil & gas, Coal and shipbuilding. The company is the domestic unique technology private enterprise which has the most complete variety of seamless steel pipes.

We always believe that our success is directly related to our strict quality control and professional service.

NEW FORCE customers are widely distributed throughout the world, such as Southeast Asia, Middle East, North America, South America, Europe, Africa.

NEW FORCE - your trusted and long term partner for piping solutions, providing with innovative solutions, quality materials and timely delivery.