Pump Shaft Quality Stainless Steel Bar manufacturer in India

PSQ Round bar

Grade 316 and 17-4 PH PSQ Round bar supplier in Mumbai

Aesteiron Steels LLP offers the following grades 17-4 PH SS, SS 316, 410 SS, 416 SS, XM19, K500, Nitronic® 60, Duplex 2507, MP35N®, A-286 for use in pump shaft quality bars. It can be manufactured in a range of sizes and shapes to meet the needs of non-standard applications. Pump shafts have the similar properties of stainless steel, including corrosion resistance. And this makes them ideal for applications in which they are exhibits to harsh environments. Pump Shaft Quality Stainless Steel Bar can vary in different shape depending on the pump application. It is been manufactured to a higher standard than common steel bars.

Pump Shaft Quality Stainless Bar shows a turned, ground and polished shafting action which is used in the rotating industries by stainless steel bars fabricators. The method in which these bars are treated leads to a tighter diameter tolerance which is achieved through the effects of wear and provides an excellent functional product with specified controlled properties. It also enhances the performance which further ensures minimum vibration through the complete shaft length. Hence, it results is a more effective, efficient, stable, reliable, and high-performing pumping system. It was earlier used for precision shafting in pumps but now because of its tighter diameter tolerances, it is used in many other applications by stainless steel fabricators and exporters. 

PSQ Round baris a rotating or swing round, straight bar that transmits motion and torque. It is basically supported by bearings and carries gears/ wheels

Pump Shaft Quality Stainless Bar price List

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
pump shaft quality stainless steel bar 17-4PH Size : 190mm dia x 3-6mtr US $3.65 Malaysia Ringgit 14.86 Euro 3.07 Singapore Dollar 4.89 Saudi Riyal 13.69

17-4 PH PSQ Round bar Specification Chart

Condition Cold Drawn, Centreless Ground & Polished Peeled, Centresless Ground & Polished
Grades 303, 304, 304L, 316, 316L, 410, 416, 420, 430F, 431, 630 (17-4 PH) & others
Diameter (Size) 6mm to 25mm (1/4” to 1”) 25mm to 85mm (1” to 3-1/4”)
Surface Finish Up to 20 RMS Max
Up to 0.5µmm max
Up to 20 RMS Max
Up to 0.5µmm max
Diameter Tolerance h7, h8, f7, f8
Half of ASTM A484
h7, h8, f7, f8
Half of ASTM A484
Straightness 0.5 mm per meter TIR (0.0015 inch per feet)
Out of Roundness Half of Diameter Tolerence Half of Diameter Tolerence
Length 3 upto 7 meter (12 upto 22 feet) 3 upto 7 meter (12 upto 22 feet)
Length Tolerance -0/+50mm or +20mm or +10mm
-0/+2" or 1” or 1/2”
-0/+50mm or +20mm or +10mm
-0/+2" or 1” or 1/2”
Heat Treatment Annealed/Quench & Temepered Annealed/Quench & Temepered

Pump Shaft Quality Stainless Steel Bar properties

GRADE SHAPE SIZE RANGE TENSILE KSI YIELD KSI ELONGATION % RED. OF AREA % BRINELL HARDNESS RELATIVE MACHINABILITY* SPECIFICATION
416 ROUNDS 3/32" - 6-1/2" 75 40 30 60 155 93% AMS 5610 /
ASTM A-484/A-582
HEXAGONS 3/8" - 2"
SQUARES 3/16" - 2"
416HT ROUNDS 1/4" - 7" - - - - - 75%

PSQ Round bar Composition Chart

GRADE
C
MN
S
NI
CR
OTHER
416
0.15
1.25
.15 MIN
-
12.00/14.00
-

Sizes of Pump Shaft Quality Stainless Steel Bar

PSQ Sizes and stock
3/4” 13/16” 7/8” 1” 1-1/8” 1-3/16” 1-1/4” 1-3/8” 1-7/16”
1-1/2” 1-5/8” 1-11/16” 1-3/4” 1-15/16” 2” 2-3/16” 2-1/4” 2-7/16”
2-1/2” 2-11/16” 2-15/16” 3” 3-3/16” 3-1/4” 3-7/16” 3-1/2” 3-11/16”
3-3/4” 3-15/16” 4” 4-1/4” 4-1/2” 5” 5-1/4” 5-1/2” 6”

Grade of Pump Shaft Quality Stainless Steel Bar

PSQ Grades
UNS N05500 / Nickel Alloy 500
UNS N08020 / Alloy 20
UNS S17400 / 17-4 H1150
UNS S20910 / XM-19 High Strength
UNS S30300 / 303 BQ
UNS S30400 / 304 BQ
UNS S31600 / 316
UNS S41000 / 410
UNS S41600 / 416 Heat Treat

17-4 PH PSQ Round bar material

  • 17-4 PH SS
  • SS 316
  • 410 SS
  • 416 SS
  • XM19
  • K500
  • Nitronic® 60
  • Duplex 2507
  • MP35N®
  • A-286

Pump Shaft Quality Stainless Bar range

Size Range

6 mm – 100 mm (1/4 – 4 inch)

Size Tolerances

j6, e6, h6, f6, f7, h7, f8, h8, h9, ½ of A484 etc

Length

1 meter upto 8 meters (upto 26 feet)

Ovality

Half of diameter tolerance

Heat Treatment

Annealed, Solution Annealed, Quenched & Tempered (QT), Hardened & Tempered (HT), Quenched & Double Tempered (QDT)

Straightness

0.25mm per meter max (0.0015” per feet)

Surface Finish

Ra - 0.2 um / 12 RMS max

Chamfering

Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine

Crack Test

Eddy Current Testing thru Circograph (from Dr. Foerster, Germany) and Magnetic Particle Inspection (MPI)

Ultrasonic Test

100% tested thru Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO 10423:2003-PSL 3, SEP 1920:1984 (class A, B, C), MIL STD 2154

Length Tolerance

Available in special cut to length bars in tolerance – 0/+10mm (-0 +0.5 inch)

Grades

303, 304L, 310S, 316L, 316Ti, 321, 403, 410, 416, 420, 420B, 420C, 430F, 431, 17-4ph, Duplex F51 (2205),
1.4305, 1.4307, 1.485, 1.404, 1.4571, 1.4541, 1.4006, 1.4005, 1.4021, 14028, 1.4034, 1.4104, 1.4057,1.4542, 1.4462

Packaging

Packing is done using a variety or protective materials & distance rings, and then placed in the strong plywood boxes to ensure safety of material during transportation.