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sprial  steel  pipe
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sprial steel pipe

20 USD / Long Ton

|

20 Long Ton Minimum Order

Pays:

China

N ° de modèle:

-

Prix FOB:

20 USD / Long Ton Obtenir le dernier prix

Localité:

-

Prix de commande minimale:

20 per Long Ton

Commande minimale:

20 Long Ton

Packaging Detail:

bundling

Heure de livraison:

before 15 days

Capacité de Fournir:

100 Long Ton per Month

Payment Type:

L/C, T/T

Groupe de produits :

-

Contacter maintenant
Membre gratuit

Personne à contacter hua

hexi, Tianjin, Tianjin

Contacter maintenant

La description

Our company is engaged in pipeline research and production, by virtue of the company's technology in the pipeline industry and market. Tianjin Henghua soon rise in the domestic market and foreign market.Spiral pipe  welded pipe characteristics: simple production process, high production efficiency, low cost,rapid development. The next ,Let us know the spiral steel pipe from Tianjin Henghua Pipeline Technology Co., Ltd.











Spiral  steel pipe data reference







































































































































































































































































































































































































































 

规格

Size
壁厚

thickness
米重

m/kg
国际水压值

International pressure value
*7标水压值

*7  standard

Pressure value
规格Size 壁厚

thickness
米重

m/kg
国际水压值

International pressure value
*7标水压值

*7  standard

Pressure value
**9 6 *2.*2 *7 7.7 **0 6 **6.*5 3.0 2.3
  7 *7.*0 *1.3 9.0   7 **3.*9 3.5 2.7
  8 *2.*3 *2.9 *0.3   8 **0.*7 4.0 3.1
**3 6 4.*1 7.7 6.2   9 **8.*1 4.5 3.5
  7 *6.*2 9.0 7.2   *0 **5.*0 5.0 3.9
  8 *2.*8 *0.3 8.3   *2 **0.*2 6.0 4.7
**5 6 *7.7 6.5 5.2 **0 7 **0.*5 3.1 2.4
  7 *5.*0 7.6 6.1   8 **0.*0 3.5 2.7
  8 *3.*4 8.7 5.9   9 **0.*0 4.0 3.1
**7 6 *5.*0 5.7 4.5   *0 **0.*6 4.4 3.4
  7 *4.*7 6.7 5.2   *1 **9.*6 4.8 3.8
  8 *3.*0 7.6 6.0   *2 **9.*2 5.3 4.1
  9 *2.*8 8.6 6.8 **0 8 **0.*3 3.1 2.5
  *0 *1.*1 - 7.5   9 **2.*0 3.5 2.8
**6 6 *2.*5 5.1 4.0   *0 **4.*2 3.9 3.1
  7 *2.*3 8.9 4.6   *1 **7.*2 4.3 3.4
  8 *2.*7 6.8 5.3   *2 **9.*1 4.7 3.7
  9 *3.*5 7.6 6.0 ***0 8 **0.*6 2.8 2.2
  *0 **3.*9 8.5 6.7   9 **4.*9 3.2 2.5
**8 6 *0.*4 4.5 3.5   *0 **9.*8 3.5 2.8
  7 *1.*1 5.3 4.1   *1 **4.*2 3.9 3.0
  8 *3.*3 6.0 4.7   *2 **8.*1 4.2 3.3
  9 **4.6 6.8 5.3 ***0 8 **9.*2 - 1.8
  *0 **5.*2 7.5 5.9   *0 **8.*0 3.0 2.3
**9 6 *7.*9 4.1 3.2   *1 **8.*7 3.2 2.5
  7 *0.*1 4.8 3.7   *2 **7.*9 3.5 2.8
  8 **3.*9 5.4 4.3   *3 **7.*6 3.8 3.0
  9 **5.*2 6.1 4.8 ***0 *0 **8.*3 2.8 2.0
  *0 **8.*9 6.8 5.3   *4 **7.*8 3.2 2.4
**0 6 *2.*3 3.4 2.6 ***0 *2 **6.*7 2.9 2.1
  7 **8.*5 4.0 3.1   *4 **4.*9 3.2 2.4
  8 **3.*2 4.6 3.6 ***0 *4 **7.*4 3.3 2.2
  9 **8.*3 5.1 4.0 ***0 *4 **3.*9 - 2.0
  *0 **3.*0 5.7 4.5 ***0 *4 **2.*5 - 1.8





STEELANALYSES

HengHua  Spiral Buttweld Pipe is offered as standard in

grades of steel as shown. Variations from these analyses

are also available to meet your specific applications.

BASIC CARBON STEEL (ASTM A***9)

Carbon .*0 Max.

Manganese 1.0 Max.

Phosphorus .**5 Max.

Sulphur .**5 Max.

ABRASION-RESISTANT STEEL

Carbon .**-.*5

Manganese 1.***1.*0

Phosphorus. .***-.**5

Sulphur .***-.**5

Silicon .**5 Max.

STRUCTURAL STEEL (ASTM A***2)

Physical Requirements Grade 2 Grade 3

Tensile Strength Min. *0,**0 p.s.i. *6,**0 p.s.i.

Yield Point Min. *5,**0 p.s.i. *5,**0 p.s.i.

WEATHERING STEEL (ASTM A***8)

OTHER STEELS AVAILABLE

HengHua  also offers steel grades suitable for your specific

applications, including copper bearing, low-alloy high

strength steels, as well as grades alloyed to meet your

exact requirements.



Spiral welded steel pipe Inspection Technology

Testing of raw materials - Material leveling test - butt welding inspection - forming test within-welded inspection outside-welded Inspection pipe cutting inspection - Ultrasonic inspection - bevel inspection - Dimensions test *-X ray inspection - pressure test - final test

Pays: China
N ° de modèle: -
Prix FOB: 20 / Long Ton Obtenir le dernier prix
Localité: -
Prix de commande minimale: 20 per Long Ton
Commande minimale: 20 Long Ton
Packaging Detail: bundling
Heure de livraison: before 15 days
Capacité de Fournir: 100 Long Ton per Month
Payment Type: L/C, T/T
Groupe de produits : -

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To:

hua < Tianjin henghua pipeline technology co., LTD >

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