Schedule 10 Stainless Steel Pipe

DONGSHANG Stainless offer Schedule 10 stainless steel pipe to meet various applications, the common used grades have 304/304L 316/316L stainless steel, these grades possess excellent corrosion resistance suited to many industries, such as oil & gas, petrochemical engineering & chemical industry.

There are wide stainless steel pipe dimensions to choose, large diameter, heavy wall or small diameter is available, the schedule number refers to the wall thickness of pipe, there are several Schedule numbers to meet different requirement, including SCH.5S, SCH.10, SCH.10S, SCJ.20, SCH.30, SCH.40, SCH40S, SCH.80, SCH80S and more larger Shedule No., when the number increases, the thicker the wall thickness with the same NPS dimensions, also the wall thickness changes based on the nominal pipe size (NPS).

The relationship between pipe size, schedules and wall thicknesses is simply to refer to a conversion chart, Pipe Schedule based on ANS B36.19 & B36.10, for Carbon Steel and Wrought iron Pipe as per B36.10, for Stainless Steel Pipe as per B36.19, the Schedule NO. with letter “S”, which means for stainless steel pipe.

Stainless Steel Pipe Specifications

Specifications ASTM A312, A358, A376, A409, A778
Grade304/304L, 316/316L
Pipe manufactureWlded or seamless
FinishAnnealing, bright annealing, polishing
NPS 1/8″ – 24″
Schedul Sch5 – Sch160
Ends Plain ends, beveled ends

Stainless Steel Grade

Stainless steel material have excellent properies to use in high pressure, high temperature and corrosion environment, beside below stainless steel grades, we also offer other alloy steel on request。

  • 304 stainless steel
  • 304L stainless steel
  • 316 stainless steel
  • 316L stainless steel
  • 317L stainless steel
  • 316H stainless steel
  • 316Ti stainless steel
  • 321 stainless steel
  • 2205 Duplex stainless steel
  • 904L stainless steel

Stainless steel pipe can be manufactured as seamless or welded manufacturing, cold drawing & cold rolling manufacturing method is used with advanced equipment and skillful engineers, welding method contain TIG, ERW, EFW, HFW welding and so on.

Quality Control

Quality control from raw material to final products, testing and inspection comply with specification, standard testing and optional testing as following, mill test certificate should be offered as EN10204/3.1 type,

Standard test

  • Tensile Strength
  • Flattening
  • Flare
  • Flange
  • Dimensional
  • PMI
  • Hardness
  • Eddy Current

Optional test

  • Ultrasonic
  • Hydrostatic
  • Air Under Water
  • Grain Size
  • Corrosion
  • radiographic inspection
  • weld decay test

Stainless Steel Pipe Dimensions, Wall Thickness And Weights

Nominal Pipe Size
(inches)
Outside
Diameter
Schedule
5S10S40S80S
(mm)(inches)Wall Thickness and Weight
mm
(in)
kg/mmm
(in)
kg/mmm
(in)
kg/mmm
(in)
kg/m
1/810.30.4051.25
(0.049)
0.281.73
(0.068)
0.372.42
(0.095)
0.47
1/413.70.5401.66
(0.065)
0.492.24
(0.088)
0.633.03
(0.119)
0.80
3/817.20.6751.66
(0.065)
0.632.32
(0.091)
0.853.20
(0.126)
1.10
1/221.30.8401.65
(0.065)
0.812.11
(0.083)
1.002.77
(0.109)
1.273.74
(0.147)
1.62
3/426.71.0501.65
(0.065)
1.022.11
(0.083)
1.282.87
(0.113)
1.683.92
(0.154)
2.20
133.41.3151.65
(0.065)
1.302.77
(0.109)
2.093.38
(0.133)
2.504.55
(0.179)
3.24
1 1/442.21.6601.65
(0.065)
1.662.77
(0.109)
2.693.56
(0.140)
3.394.86
(0.191)
4.47
1 1/248.31.9001.65
(0.065)
1.912.77
(0.109)
3.113.69
(0.145)
4.065.08
(0.200)
5.41
260.32.3751.65
(0.065)
2.402.77
(0.109)
3.933.92
(0.154)
5.455.54
(0.218)
7.49
2 1/273.02.8752.11
(0.083)
3.693.05
(0.120)
5.265.16
(0.203)
8.647.01
(0.276)
11.4
388.93.5002.11
(0.083)
4.523.05
(0.120)
6.465.49
(0.216)
11.37.62
(0.300)
15.3
3 1/2101.64.0002.11
(0.083)
5.183.05
(0.120)
7.415.74
(0.226)
13.68.08
(0.318)
18.6
4114.34.5002.11
(0.083)
5.843.05
(0.120)
8.376.02
(0.237)
16.18.56
(0.337)
22.3
5141.35.5632.77
(0.109)
9.463.41
(0.134)
11.66.56
(0.258)
21.89.53
(0.375)
31.0
6168.36.6252.77
(0.109)
11.33.41
(0.134)
13.97.12
(0.280)
28.310.98
(0.432)
42.6
8219.18.6252.77
(0.109)
14.83.76
(0.148)
20.08.18
(0.322)
42.512.70
(0.500)
64.6
10273.110.7503.41
(0.134)
22.74.20
(0.165)
27.89.28
(0.365)
60.412.70
(0.500)
81.5
12323.912.7503.97
(0.156)
31.34.58
(0.180)
36.19.53
(0.375)
73.912.70
(0.500)
97.4
Schedule 10 Stainless Steel Pipe