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Quick Details

  • Standard: GB, JIS, GB/T 17396-1998, GB/T 3089-1982, GB/T 3639-2000, JIS G3457-2005, JIS G3459-2004
  • Grade: CrNi alloy, STPA22-STPA26, 1Cr13Mn9Ni1N, STPA23
  • Thickness: 0.8 - 8.5 mm
  • Section Shape: Round
  • Outer Diameter: 20 - 219 mm
  • Place of Origin: Hebei, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Structure Pipe
  • Technique: Hot Rolled
  • Certification: ISO9001
  • Surface Treatment: Galvanized
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy

Packaging & Delivery

Packaging Details: in bundles
Delivery Detail: within 30 days

Specifications

1) Diameter: 1/2" - 6"
2) Producing standard: GB/T3091-93, BS1387, ASTM A53A SCH40

1) Diameter: 1/2" - 6"

2) Producing standard: GB/T3091-93, BS1387, ASTM A53A SCH40

3) Plain end or threaded end

4) Two kinds of Galvanized methods: Pre-galvanizing and lag-galvanizing or some others call it post-galvanizing

NPS
Designator


Nominal Outside Diameter


Outside diameter


Wall thickness


Caculated werght


Pcs/Bundle


in


mm


max


min


max


max


in


mm

Plain ends


in


in


mm


mm


kg/m


lb/ft

1/2

0.840(21.3)

0.854

0.823

21.70

20.91

0.109

2.77

1.27

0.85

127

3/4

1.050(26.7)

1.067

1.035

27.10

26.30

0.113

2.87

1.69

1.13

127

1

1.315(33.4)

1.331

1.299

33.80

33.00

0.133

3.38

2.50

1.68

91

1 1/4

1.660(42.2)

1.667

1.646

42.60

41.81

0.140

3.56

3.39

2.27

61

1 1/2

1.900(48.3)

1.917

1.886

48.70

47.91

0.145

3.68

4.05

2.72

61

2

2.375(60.3)

2.398

2.350

60.90

59.70

0.154

3.91

5.44

3.65

37

2 1/2

2.875(73.0)

2.903

2.845

76.73

72.27

0.203

5.16

8.63

5.79

19

3

3.500(88.9)

3.535

3.465

89.79

88.01

0.216

5.49

11.29

7.58

19

3 1/2

4.000(101.6)

4.040

3.960

102.62

100.58

0.226

5.74

13.57

9.11

19

4

4.500(114.3)

4.545

4.455

115.44

113.16

0.237

6.02

16.07

10.79

7

5

5.563(141.3)

5.619

5.507

142.71

139.89

0.258

6.55

21.77

14.62

7

6

6.625(168.3)

6.692

6.559

169.98

166.6

0.280

7.11

28.26

18.97

7

Transaction History of the Supplier

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Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
13 Transactions 210,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $96,000
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