Spiral Submerged ARC Welded Pipes

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Tianjin
Validity to: Long-term effective
Last update: 2017-12-21 02:34
Browse the number: 196
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Company Profile
 
 
Product details
Spiral Submerged Arc Welded Pipes
SSAW


Production features
1) Pipes can be produced with diameters up to 3000mm and wall thicknesses up to 25mm.
We can provide pipes in all requested steel grades due to our worldwide network of coil producers.
2) Pipes can be produced with lengths up to 53m without circumferential weld. Longer tubes can be achieved by welding.
3) There is a coating facility present on our production site.
4) Several specialized welding facilities are placed in line with the spiral mill for executing specific works like welding clutches or other steel parts and making butt welds.


Production process
Spiral Submerged Arc Welded Pipes Raw material: hot rolled steel coil
Technology: Spirally Submerged Arc Welding
Length: 6-18 m (as standard and special lengths up to 53 m)


Technical Delivery Conditions
Spiral Submerged Arc Welded Pipes for construction purposes are normally produced according to API 5L PSL1 or ASTM A53 and so on.
The API 5L is drawn by the American Petroleum Institute in order to provide standards for pipes suitable for use in conveying gas, water and oil.

API 5L PSL1 chemical components and mechanical property

Class and Sort

Chemical components

Mechanical property

C(Max)

Mn(Max)

P(Max)

S(Max)

Tensile Strength

Tensile Strength

Yield Strength

Yield Strength

(Min)

(Max)

(Min)

(Max)

psi

Mpa

psi

Mpa

psi

Mpa

psi

Mpa

B

0.24

1.2

0.025

0.015

60

414

110

758

35

241

65

758

X42

0.24

1.3

0.025

0.015

60

414

110

758

42

290

72

758

X46

0.24

1.4

0.025

0.015

63

434

110

758

46

317

76

758

X52

0.24

1.4

0.025

0.015

66

455

110

758

52

359

77

758

X56

0.24

1.4

0.025

0.015

71

490

110

758

56

386

79

758

X60

0.24

1.4

0.025

0.015

75

517

110

758

60

414

82

758

X65

0.24

1.4

0.025

0.015

77

531

110

758

65

448

87

758

X70

0.24

1.4

0.025

0.015

82

565

110

758

70

483

90

758

X80

0.24

1.4

0.025

0.015

90

621

120

827

80

552

100

827


Delivery
Encasement is done by our experienced forklift and crane driver in our factory.



Certification
Our company has been verified by ISO-9001 world-leading inspection company. So we can provide high quality Spiral Submerged Arc Welded Pipes for customers.



Equipped with advanced facilities, WANLEI is engaged in offering spiral submerged arc welded pipes with high quality, strong durability and reasonable price, which is one of the professional manufacturers and suppliers in China. Under strict quality control and management system, we can assure the high quality of our products. Please be free to buy steel pipe with our factory.

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