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UNS S31700 Tubes
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We could produce UNS S31700 tubes,S31700 tubes,UNS S31700 tubings,UNS S31700 seamless tubes,UNS S31700 U Bend Tubes,UNS S31700 U-tube,UNS S31700 welded tubes,S31700 boiler tubes, UNS S31700 heat exchanger tubes,UNS S31700 Capillary tubes,UNS S31700 Thermocouple tubes,UNS S31700 Superheater tubes and reheater tubes,S31700 condenser tube,UNS S31700 finned tubes,UNS S31700 furnace tubes,UNS S31700 instrumentation tubes,UNS S31700 Evaporator tubes,UNS S31700 honed tubes, UNS S31700 coiled tubes,UNS S31700 Precision tubes,UNS S31700 High pressure tubes,UNS S31700 hydraulic tubes from china

The outer diameter of UNS S31700 tubes that we could do is from 0.4MM to 850MM,The thickness of UNS S31700 tubes that we could do is from 0.12MM to 100MM

As per surface finish of UNS S31700 seamless tubes and welded tubes, we could do 180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish),PICKLING surface finish as per the requirement of the clients

We could produce UNS S31700 seamless tubes and weled tubes as per the standard of ASTM B729 and ASTM B464

As per heat treatment of UNS S31700 tubes, we could do solution treatment, ageing treatment as per the requirement of the clients

As per material of UNS S31700 tubes, our raw material has been melted by  EAF+VOD-ESR methods

UNS S31700 is primarily comprised of 18% to 20% chromium and 11% to 15% nickel alloy


The chemical composition of S31700 seamless tubes and weled tubes is as follows

Element

Content (%)

Iron, Fe

61

Chromium, Cr

19

Nickel, Ni

13

Molybdenum, Mo

3.50

Manganese, Mn

2

Silicon, Si

1

Carbon, C

0.080

Phosphorous, P

0.045

Sulfur, S

0.030


The mechanical propery of UNS S31700 seamless tubes and weled tubes is as follows

Properties

Metric

Tensile strength

91 KSI

Yield strength

40 KSI

Elongation at break (in 50 mm)

45%

Hardness, Rockwell B

85


We have following inspection equipment for our S31700 tubes:Ultrasonic Inspection Lines,Eddy Current Inspection Line,Hydraulic Test Equipment,OBLF Direct Reading Spectrometer,Metallurgical Microscope,Spectrophotometer,Electronic Balance,Impact Testing Machine,Impact Specimen Projector,Universal Testing Machine,Carbon-Sulfur Analyzer,INNOV Portable Alloy Analyzer,Rockwell Hardness Tester,Intergranular Corrosion Testing Machine,Endoscope

We have following production equipment for our UNS S31700 seamless tube and weled tubes:Peeling lines,Piercing lines,Cold drawing lines,Cold rolling lines,Straightening machine,Annealing furnace,Pickling pool

All our Minonic 90 Tubes will be wrapped in shrink foil, pipe ends protected with foil or plastic caps, reinforced frame construction made of wood, both front-sides closed, frame construction secured with steel strapping as per the requirement of the clients

Our UNS S31700 seamless tubes and weled tubes are widely used in many industries like,Quarry & Opencast Mine Maintenance ,Mining & Excavation Plant Equipment ,Deep Mining Pit Maintenance & Repair ,Conveyor Equipment Manufacturers .Mine Construction & Site Extension Construction Impact, Jaw & Cone Crusher Manufacturers,Drilling, Scalping & Screener Equipment Manufacturers and so on


We could supply Third party inspection certificate for UNS S31700 seamless tubes and weled tubes  such as TUV, SGS, LR, MOODY, ITS, DNV,BV,Lloyd's Reg. of Shipping ,GL,API as per the requirement of the clients.

Please send us the size of UNS S31700 seamless tubes and weled tubes that you need, we are glad to quote the best price for our clients.

Except UNS S31700 tubes,we also could produce UNS S31700 flanges,UNS S31700 plates,UNS S31700 fastener,UNS S31700 bolts,UNS S31700 fittings,UNS S31700 pipes,UNS S31700 bars,UNS S31700 springs