SCHED 40

SCHED 40

Schedule 40 metric pipe dimensions


Nominal Pipe Size (NPS) 

Outside Diameter (mm)

Wall Thickness (mm)

1/2 inch

21.3 mm

2.77 mm

3/4 inch

26.7 mm

2.87 mm

1 inch

33.4 mm

3.38 mm

1 1/4 inches

42.2 mm

3.56 mm

1 1/2 inches

48.3 mm

3.68 mm

2 inches

60.3 mm

3.91 mm

2 1/2 inches

73.0 mm

5.16 mm

3 inches

88.9 mm

5.49 mm

3 1/2 inches

101.6 mm

5.74 mm

4 inches

114.3 mm

6.02 mm

5 inches

141.3 mm

6.55 mm

6 inches

168.3 mm

7.11 mm

8 inches

219.1 mm

8.18 mm

10 inches

273.0 mm

9.27 mm

12 inches

323.8 mm

10.31 mm

Note: For larger pipes, standard Schedule 40 wall thickness differs from the smaller pipe sizes. For example, the wall thickness for NPS 10 is 9.27 mm, while for NPS 12, it is 10.31 mm. 

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Code Description Price Quantity
TUBE025-40-316 1/4"NB SCH40S A312 316L WLD PIPE
4 In Stock for despatch
£42.10 (exc VAT) per MTR
£50.52 (inc VAT)
-
+
TUBE037-40-316 3/8NB SCH 40 316 S/S TUBE SMLESS 17.1MM OD X 2.31MM
Out of Stock
£109.00 (exc VAT) per MTR
£130.80 (inc VAT)
-
+
TUBE050-40-316 1/2"NB SCH40S A312 316L 21.34 X 2.77 WLD PIPE
43 In Stock for despatch
£55.30 (exc VAT) per MTR
£66.36 (inc VAT)
-
+
TUBE075-40-316 3/4"NB SCH40S A312 316L 26.67 X 2.87 WLD PIPE
30 In Stock for despatch
£73.80 (exc VAT) per MTR
£88.56 (inc VAT)
-
+
TUBE100-40-316 1"NB SCH40S A312 316L 33.4 X 3.38 WLD PIPE
59 In Stock for despatch
£102.40 (exc VAT) per MTR
£122.88 (inc VAT)
-
+
TUBE125-40-316 1.1/4"NB SCH40S A312 316L 42.16 X 3.56 WLD PIPE
5 In Stock for despatch
£166.40 (exc VAT) per MTR
£199.68 (inc VAT)
-
+
TUBE150-40-316 1.1/2"NB SCH40S A312 316L 48.26 X 3.68 WLD PIPE
29 In Stock for despatch
£176.10 (exc VAT) per MTR
£211.32 (inc VAT)
-
+
TUBE200-40-316 2"NB SCH40S A312 316L 60.3 X 3.91 WELDED PIPE
5.2 In Stock for despatch
£222.20 (exc VAT) per METRE
£266.64 (inc VAT)
-
+
TUBE250-40-316 2.1/2"NB SCH40S A312 316L 73.03 X 5.16 WELD PIPE
2 In Stock for despatch
£271.40 (exc VAT) per MTR
£325.68 (inc VAT)
-
+
TUBE300-40-316 3"NB SCH40S A312 316L 88.9 X 5.49 WELDED PIPE
1.4 In Stock for despatch
£483.20 (exc VAT) per METRE
£579.84 (inc VAT)
-
+
TUBE350-40-316 3.5" SCH40S A312 316L 101.6 X 5.74 WELDED PIPE
Out of Stock
£442.70 (exc VAT) per MTR
£531.24 (inc VAT)
-
+
TUBE400-40-316 4"NB SCH40S A312 316L 114.30 X 6.02 WLDED PIPE
Out of Stock
£619.50 (exc VAT) per MTR
£743.40 (inc VAT)
-
+
TUBE500-40-316 5"NB SCH40S 316L PIPE WELDED 141.3MM X 6.55MM
Out of Stock
£1,775.50 (exc VAT) per METRE
£2,130.60 (inc VAT)
-
+
TUBE600-40-316 6"NB SCH40S 316L PIPE WELDED 168.3MM X 7.11MM
1 In Stock for despatch
£920.00 (exc VAT) per METRE
£1,104.00 (inc VAT)
-
+