SAE J525 Hydraulic Steel Tubing

Diameter (OD) : 0.250” to 2.000”

Wall Thickness : 0.028” to 0.120”

Steel Grades:1006-1018

Heat Treatments: Cold Drawn , Full Annealing

Process: Welded

SAE J525 Standard covers normalized electric-resistance welded, cold-drawn, single-wall, low-carbon steel pressure tubing intended for use as pressure lines and in other applications requiring tubing of a quality suitable for bending, flaring, forming, and brazing. Wiho metals supply and stock a large inventory of SAE J525 welded tubing for hydraulic applications and in other applications requiring tubing of a quality suitable for flaring and bending. In addition, all of our tubes have an exceptionally bright and clean OD and ID, they ship with ends capped to prevent the entry of contaminants and ensure cleanliness.

 

SAE J525 Tubing Equivalent Specifications

ASTM /ASME A214 (Except for Average Wall)

AISI 1008/1010

 

Chemical Composition

Carbon 0.06-0.18
Manganese 0.30-0.6
Phosphorus 0.04max
Sulfur 0.05

 

Mechanical Property

Yield Strength, min 170 MPa
Ultimate Strength, min 310 MPa
Elongation in 50 mm, min 35%
Hardness (Rockwell B), max 65

SAE J525 Welded Tubing Tolerance

Nominal Tubing OD Tube Tolerance, OD±mm/ID±mm
Up to 9.50 0.05
Over 9.50 to 15.88 inclusive 0.06
Over 15.88 to 50.80 inclusive 0.08
Over 50.80 to 63.50 inclusive 0.10
Over 63.50 to 76.20 inclusive 0.13
Over 76.20 to 100.00 inclusive 0.15

SAE J525 Welded Tubing Pressure Rating

Nominal Tube
O.D.
inch        mm
Nominal Tube Wall Thickness
0.028 0.035 0.049 0.065 0.083 0.093 0.109 0.12 0.134 0.148 0.156 0.188
0.71mm 0.89mm 1.24mm 1.65mm 2.11mm 2.41mm 2.77mm 3.05mm 3.40mm 3.76mm 3.96mm 4.78mm
Reference Working Pressures at 4:1 Design Factor(psi/Mpa)
0.125 6650 8450
3.18 46 58.5
0.188 4250 5450
4.77 29.5 37.5
0.25 3100 3950 5750 7800
6.35 21.5 27 39.5 54
0.312 2450 3100 4500 6150
7.92 16.8 21.5 31 42.5
0.375 2000 2550 3650 5000 6550 7600
9.53 13.8 17.6 25 34.5 45 52.5
0.5 1850 2700 3650 4800 5550 6450 7200
12.7 12.8 18.6 25 33 38.5 44.5 49.5
0.625 1500 2100 2850 3750 4350 5050 5600
15.88 10.4 14.5 19.6 26 30 35 38.5
0.75 1200 1750 2350 3050 3550 4150 4600
19.05 8.3 12 16.2 21 24.5 28.5 31.5
0.875 1050 1500 2000 2600 3000 3500 3900
22.23 7.2 10.4 13.8 18 20.5 24 27
1 900 1300 1750 2250 2600 3000 3350 3800 4200
25.4 6.2 9 12 15.5 18 20.5 23 26 29
1.125 1150 1550 2000 2300 2650 2950 3300 3700
28.58 7.9 10.6 13.8 15.8 18.2 20.5 23 25.5
1.25 1000 1350 1750 2050 2350 2650 2950 3300 3500 4300
31.75 6.9 9.3 12 14.2 16.2 18.2 20.5 23 24 29.5
1.5 1150 1450 1700 1950 2150 2450 2700 2850 3500
38.1 7.9 10 11.8 13.5 14.8 16.8 18.6 19.6 24
1.75 950 1250 1450 1650 1850 2050 2300 2400 2950
44.45 6.6 8.6 10 11.4 12.8 14.2 15.8 16.6 20.5
2 850 1100 1250 1450 1600 1800 2000 2100 2550
50.8 5.9 7.6 8.6 10 11 12.4 13.8 14.5 17.6

 

Wiho Steel is a fully stocked and leading low carbon steel manufacturer, supplier, exporter, distributor of steel pipe, tubing. We supply and stock a large inventory of precious 1008, 1018 welded tubing in accordance with SAE J525 used for hydraulic parts. For more information on our extensive steel alloys inventory, please contact us or fill in the form below.

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