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Hollow Section Seamless Alloy Steel Tube Cold Drawn With Bright Surface

Categories Alloy Steel Tube
Place of Origin: Zhejiang, China (Mainland)
Certification: CE PED
Brand Name: Torich
Model Number: GB/T 3625-95
Price: negotiable
MOQ: negotiable
Standard: ASTM
Grade: A335 P11, A335 P5, A335 P91, A335 P9, A335 P1, A335 P12, A335 P92, Gr2, Gr5
Thickness: 1 - 50 mm
Section Shape: Round
Outer Diameter(Round): 6 - 127 mm
Application: Boiler Pipe, Aerospace
Technique: Cold Drawn
Keyword: alloy steel pipe fittings
Product name: Alloy Steel Tube
Production: Cold Drawn
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Hollow Section Seamless Alloy Steel Tube Cold Drawn With Bright Surface

high quality hollow section seamless alloy steel pipe

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high quality hollow section seamless alloy steel pipe

alloy steel pipe fittings

Material : Titanimu Alloy Steel,

Characteristic of the material:High strength ,low density,good mechanical property ,good tenacity.good corrosion resistance .

It can be made by seamless and welded.and widely apply in power generation,Aerospace,oil and gas ,chemical processing.


Available size list:

OD 6-127mm

WT: 0.5-10mm


Cold drawn Seamless pipes with Ti and Ti alloy


gradeconditionDiameter/mmWall thickness /mm
0.50.60.811.251.522.533.544.5
TA1,TA2,TA3,TA9,TA9-1, TA10Annealing (M)>10-15ooooooo-----
>15-20-ooooooo----
>20-30-ooooooo----
>30-40----ooooo---
>40-50----oooooo--
>50-60-----oooooo-
>60-80------oooooo

Welded pipes

gradeconditionDiameter/mmWall thickness /mm
0.50.60.811.251.52
TA1,TA2,TA3,TA9,TA9-1, TA10Annealing (M)6-10oooooo
>10-15oooooo
>15-30ooooooo

Tolerance detail:

Torerance for OD and WT
ODToleranceWT Tolerance
6-25±0.10±10%
>25-38±0.13
>38-50±0.15
>50-60±0.18
>60-80±0.25

Seamless and welded rolled pipe length
TypeSeamlessWelded rolled pipe
OD≤15OD>15WT
WT≤2.0WT>2.0-4.50.5-0.8>0.8-2.0
Length500-4000500-9000500-6000500-8000500-5000
Note: Other lengths are also available.

Welded Pipe length
TypeWelded pipe
WT0.5-1.25WT>1.25-2.0WT>2.0-2.5
Length500-15000500-6000500-4000
Note: Other lengths are also available.

Mechanical porperty :

Mechanical porperty at room temperature
Alloy gradeConditionMechanical porperty at room temperature
Tensile strength /Mpaspecified non-proportional extension strength /Mpapercentage elongation after fracture %
TA1Annealing≥240140-310≥24
TA2≥400275-450≥20
TA3≥500380-550≥18
TA9≥400275-450≥20
TA9-1≥240140-310≥24
TA10≥460≥300≥18

GradeTube diameter expanding rate /% min
TA1,TA9-122
TA2,TA920
TA3,TA1017

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QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.


FAQ.jpg

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


If you have another question, pls feel free to contact us


high quality hollow section seamless alloy steel pipe fittings








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