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Brand Name : Joyruns
Model Number : ASTM A213 T12, ASTM A333, A335
Certification : ISO9001
Place of Origin : CHANGZHOU, CHINA
MOQ : 5TON
Price : Negotiable
Payment Terms : T/T, L/C
Supply Ability : 3000Ton/month
Delivery Time : 20-30days
Packaging Details : Exporting package/wooden box package
Standard : ASTM/ASME A213,A333,A335,
steel pipe : Seamless Boiler alloy steel tube
OD. Range : 6mm – 133mm
Length : Max length 20000mm
WT Range : 1mm ---20mm
ASTM A335 T12 Seamless ferritic alloy-steel pipe for high-temperature service
ASTM A213 T12 is part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes.
Alloy steel pipe is a kind of seamless steel pipe, its performance is much higher than the general seamless steel pipe because this steel pipe inside contains Cr, high-temperature resistance, low temperature, the corrosion-resistant performance of other non-pipe joints does not match, so the more extensive use of alloy tube in the petroleum, aerospace, chemical, electric power, boiler, military, and other industries.
The alloy steel pipe adopts high-quality carbon steel, alloy structural steel and stainless & heat resisting steel as raw material through hot rolling or cold drawing to be made.
Specifications:
Grade and Chemical Composition(%)
Grade
|
C |
Mn |
P≤ |
S≤ |
Si |
Cr |
Mo |
V ≥ |
T12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | ≤0.50 | 0.80-1.25 | 0.44-0.65 |
|
Alloy Steel A335 P12 Pipes & A213 T12 Tubes Mechanical Properties
Tensile Strength (Mpa), Min. | Yield Strength (Mpa), Min. | Elongation, % | Hardness, HB |
415 min | 205 min | 30 min | 179 max |
Plant
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ASTM A335 T12 Ferritic Alloy Steel Pipe , Seamless High Temperature Carbon Steel Images |