Высокоточная бесшовная стальная труба из углеродистой или низколегированной стали для механических и гидравлических

Сохранить в закладки 1600696059446:


Цена:2,80 $ - 3,30 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Factory Produced








Products Description




Chemical Composition(%)
Mechanical Property
C
Si
Mn
S
P
Cr
Ni
Cu
Yield Strength
Tensile Strength
( σs )
( σb )
0.07~0.14
0.17~0.37
0.35~0.65
≤0.04
≤0.35
≤0.15
≤0.25
≤0.25
≥205(25) (MPa)
≥ 410(42)
(MPa)
(MPa)
End Shape
Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements
Surface

Oiled, Galvanized, Phosphate etc
Treatment
Technique
Cold drawn




Application
1. Automotive and mechanical pipes
2. Petroleum cracking pipes
3. High Pressure Boiler Pipe
4. Low and middle pressure fluid transportation pipeline
5. Chemical fertilizer equipment pipes
6. Heat exchanger pipes



Delivery 
Conditions
1. BK (+C)
No heat treatment after last cold forming process.
2. BKW (+LC)
After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR)
After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A)
After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N)
After the final cold forming process the tubes are annealed above the upper transformation point in acontrolled atmosphere.



Package
1. Bundle Packing.
2. Plain end or vanished as per customer's request.
3. Wrapped in waterproof paper.
4. Sackcloth with several steel strips.
5. Pack in heavy tri-wall boxes.


Product Display








Packaging






Application




Certifications




FAQ


Q: Are you manufacturer?
A: Yes, we are.
Q:Can you produce according to my requirement?
A:Yes, all the design, size, printing and packaging can be done according to customer's request.
Q: Do you offer free samples?
A: Sure,we are glad to send you free samples for your evaluation.But currently we need you to kindly pay the delivery charge on your side if you'd like to have our samples.
Q: What's your MOQ?
A: Normally 1 Tons are requested as the minimum order quantity on our side.
We can accept smaller quantities if the warehouse has the right stock size.
Q:What specification should I tell you if I wanna get the quotation?
A: 1. Alloy 2.Size 3. Temper 4. Purchase quantity
Q: What's your payment term?
A: We accept T/T,Western Union, L/C,D/A,D/P etc.


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