Description
Jiangsu Liangyi is professional manufacturer of AISI 317,UNS S31700,Grade 317,SUS 317,TP 317,Alloy 317 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of AISI 317,UNS S31700,Grade 317,SUS 317,TP 317,Alloy 317 forging steel material that we could do is: AISI 317 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,AISI 317 Forged forging steel rings seamless rolled rings,UNS S31700 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,UNS S31700 Forged Forging Steel Discs Disks Blocks plates,AISI 317 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of AISI 317,UNS S31700,Grade 317,SUS 317,TP 317,Alloy 317 material that is used in following industry
Grade 317 Forged Forging Valve Balls,valve Bonnets,valve Body Bodies ,valve Stems,valve closures, valve seat rings, valve core, valve discs,for H type two way 2‐way one way back pressure valves, ball valve,check valve,gate valve
UNS S31700 Forged Forging Steel nuclear Power
Grade 317 Forged Forging Steel Butterfly Valve Main Shafts Spindles
UNS S31700 Forged Forging Swept branches outlets steel fittings swept saddles
AISI 317 Forged Forging downhole drilling tool Mud Motor Splined Drive shafts,Down hole Electric electrical submersible pumps ESP motor Splined Shaft
AISI 317 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
Grade 317 Forged Forging venturi cone meter Body Bodies Blocks
UNS S31700 Forged Forging Steel gate valves Body Bodies bespoke flat bars
AISI 317 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
Grade 317 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
AISI 317 Forged Forging Steel double studded adapter flange
AISI 317 Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
UNS S31700 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
AISI 317 Forged Forgig Steel nuclear reactor coolant pump Casing Shells body bodis blocks,nuclear reactor coolant pumps containment seal chamber Rooms,nuclear reactor coolant pumps containment seal chamber Rooms
Grade 317 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
Duplex Stainless Steel 2205 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
AISI 317 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
UNS S31700 Forged Forging forge Steel transition Cone
UNS S31700 Forged Forging Steel Pressure Vessel Reactor Nozzles
AISI 317 forged forging steel pipes tubes shells piping tubing barrels housing, tube sheets,baffle plates, nozzles, channel flanges for boiler, heat exchanger,pressure vessel,reactors, heaters
AISI 317 is an austenitic chromium-nickel steel alloy with compound substances higher than the 316 evaluation types. The higher concentration of molybdenum greatly improves Type 317 resistance to pitting and crevice corrosion. Along with resistance to corrosion, Type 317 also offers high tensile and creep strength properties at elevated temperatures.
FOllowing is chemical compostion of AISI 317,Grade 317 forged steel rings
Carbon 0.08 max
Chromium 18 - 20
Iron Balance
Manganese 2 max
Molybdenum 3 - 4
Nickel 11 - 15
Phosphorus 0.045 max
Silicon 1 max
Sulphur 0.03 max
Following of AISI 317,Grade 317 forging parts heat treatment nechanical property Delivery condition :
Tensile strength 620 MPa 89900 psi
Yield strength 275 MPa 39900 psi
Elongation at break (in 50 mm) 45% 45%
Hardness, Rockwell B 85 85
ALl our AISI 317,Grade 317 forged material should have Manufacturing Process Plan (MPP)including:
Reference documents: specifications, etc,
Checking operations, with acceptance criteria and applicable frequencies
List of the different steps of the manufacturing process
Important parameters (i.e. temperature and holding time for the heat treatments)Manufacturing plants and / or the subcontractors (if applicable)
Forge study simulation
Fibering
Reduction ratio
For melting AISI 317,Grade 317 forging steel material, we have following melting equipment
60 t Electric Arc Furnace (EAF) / Power 40 MVA
2 Ladle Furnace (LF)
2 Tank Degassing VD - VOD type
Pits for bottom pouring
ESR Plant (max weight 32 t)
ALl our finished forged AISI 317,Grade 317 parts should be accepted by the QC department of the manufacturer by conducting the following
examinations:
1) external examination;
2) a check of dimensions and marking;
3) chemical composition examination;
4) mechanical tests;
5) macrostructure examination;
6) residual stress measurement;
7) ultrasonic testing;
8) periscopic testing.
Welcome your inquiry of AISI 317,UNS S31700,Grade 317,SUS 317,TP 317,Alloy 317 forging forged steel parts
