SS 30®

SS 30 is the domestic alternative to import schedule 40 pipe designed specifically for use in the industrial and commercial market. Like all SS series fence framework products, SS 30 is cold-formed to a minimum yield of 50,000 psi. It is then given Allied's patented Flo-Coat triple-layer protection. SS 30 maintains greater strength attributes than Schedule 40 pipe, and routinely outperforms Schedule 40 pipe in salt spray tests.

SS 30 meets the requirements of ASTM F 1043, Standard Specifications for Strength and Protective Coatings on Steel Industrial Fence Framework, Summary of Requirements for Heavy Industrial Fence Framework, Group IV.

SS 30 continues the Allied tradition of providing quality, service, and performance to the chain link fence industry.

Applications
  • Used for applications requiring competitive value without sacrificing strength or durability.
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SS 30® vs. SCHEDULE 40 COMPARISON CHART

    Outside Dimensions Pipe Wall Thickness Weight Section Modulus Yield Strength Bending Moment Bending Strength
    in./mm in./mm lbs./ft - kg./m inches3 psi lbs. in. lbs.
Posts Type             6' Cantilever load
1 7/8" O.D.
1 7/8" O.D.		 SS 30
Sch 40		 1.900" - 48.30
1.900 - 48.30		 .105" - 2.66
.145" - 3.68		 2.01 - 2.99
2.72 - 4.05		 0.2519
0.3262		 50,000
30,000		 12,595
9,786		 175
136
2 3/8" O.D.
2 3/8" O.D.		 SS 30
Sch 40		 2.375" - 60.30
2.375" - 60.30		 .115" - 2.92
.154" - 3.91		 2.78 - 4.13
3.65 - 5.44		 0.4402
0.5606		 50,000
30,000		 22,006
16,818		 306
234
2 7/8" O.D.
2 7/8" O.D.		 SS 30
Sch 40		 2.875" - 73.00
2.875" - 73.00		 .125" - 3.18
.203"- 5.16		 3.66 - 5.44
5.79 - 8.62		 0.7116
1.064		 50,000
30,000		 35,580
31,920		 494
443
3 1/2" O.D.
3 1/2" O.D.		 SS 30
Sch 40		 3.500" - 88.90
3.500" - 88.90		 .145" - 3.68
.216" - 5.49		 5.20 - 7.74
7.58 - 11.29		 1.231
1.7241		 50,000
30,000		 61,550
51,723		 855
718
4" O.D.
4" O.D.		 SS 30
Sch 40		 4.000" - 101.60
4.000" - 101.60		 .145" - 3.68
.226" - 5.74		 5.98 - 8.90
9.11 - 13.57		 1.6338
2.394		 50,000
30,000		 81,690
71,816		 1134
998
Top Rail               10' Free Supported
1 5/8" O.D.
1 5/8" O.D.		 SS 30
Sch 40		 1.660" - 42.20
1.660" - 42.20		 .095" - 2.41
.140" - 3.56		 1.59 - 2.36
2.27 - 3.38		 0.173
0.235		 50,000
30,000		 8,650
7,050		 288
235