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T11 T12 Alloy Seamless Pipe ASTM A213 For Petroleum

Categories Alloy Seamless Steel Pipe
Brand Name: Hui Yuan
Model Number: ASTM A213/ASME SA213
Certification: ISO
Place of Origin: China
MOQ: 5Ton
Price: USD900-1200per Ton
Payment Terms: L/C, T/T
Supply Ability: 10000000Ton per Month
Delivery Time: 25-40 Days
Packaging Details: Standard Packing, According to customer reqirements
Product: Alloy Seamless Steel Pipe
Thickness: 3-50mm
OD: 16-426mm
Alloy Or Not: Alloy
Packing: Standard Sea-worthy Packaging
Type: Seamless
Standard: ASTM A213/ASME SA213
Application: Boiler Pipe,Textiles machinery
Technique: Cold Drawn
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T11 T12 Alloy Seamless Pipe ASTM A213 For Petroleum

ASTM A213 T11 T12 Alloy Steel Pipe Seamless Pipe For Petroleum

Standard: ASTM A213 T11 T12


T11, T12 alloy tube has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance. It is mostly used in the manufacture of atmospheric resistance, corrosion resistance, high temperature resistance and other projects.


ASTM A213 Alloy Steel T11 Pipes is also extremely recognized by our customers for rigid construction, high performance, corrosion resistance, durability and precise dimensions.By providingASME SA 213 Alloy Steel T11 Pipes, we have been fulfilling the requirements of the automotive, oil and gas industries, power plants,shipbuilding, and more.Patrons can avail these Alloy Steel T11 Pipes from us at standard industry rates.


Chemical Composition

GradeCMnP≤S≤SiCrMo
T110.05-0.150.30-0.600.0250.0250.50-1.000.50-1.001.00-1.50
T120.05-0.150.30-0.610.0250.025≤0.500.80-1.250.44-0.65

Mechanical Properties

GradeTensile PointYield Point
T11≥415≥205
T12≥415≥220

Tolerance

Outside DiameterOD ToleranceWT ToleranceOvalityToleranceCut LengthTolerance
OD≤ 12, 7 mm± 0, 13 mm± 15 %+ 3, 18 mm, – 0 mm
12, 7 mm < OD ≤ 38, 1 mm± 0, 13 mm± 10 %max, 1, 65 mm+ 3, 18 mm, – 0 mm
38, 1 mm < OD ≤ 88, 9 mm± 0, 25 mm± 10 %max, 2, 41 mm+ 4, 76 mm, – 0 mm

T11,T12 Alloy Steel Pipe Feature


T12 alloy tube has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance. It is mostly used in the manufacture of atmospheric resistance, corrosion resistance, high temperature resistance and other projects. T12 alloy pipe is based on high-quality carbon structural steel pipe by adding one or several alloying elements to improve the mechanical properties, toughness and hardenability of steel. The production of T12 alloy pipe usually requires heat treatment, normalizing or quenching and tempering. Before use, it usually needs to undergo quenching and tempering or surface chemical treatment, carburizing, nitriding surface quenching or high frequency quenching, etc.


Application


Petroleum, chemical, electric power, boiler and other industries.


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