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Astm A213 Sa213 Seamless Carbon Steel Boiler Tubes With Hot / Cold Finish

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Astm A213 Sa213 Seamless Carbon Steel Boiler Tubes With Hot / Cold Finish

Brand Name : TORICH

Model Number : ASTM A213

Certification : ISO9001, TS16949

Place of Origin : CHINA

MOQ : 3tons

Price : USD1000-1200/TON

Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability : 60000ton/year

Delivery Time : 45-60 days

Packaging Details : in bundles with seaworthy packing

Product name : ASTM A213 SA213 Boiler, Super Heater And Heat-Exchanger Tubes

Standard : ASTM A213, SA213

Technique : Hot finish,cold finish

Section shape : Round

Alloy or not : Ferritic Alloy

Secondary or not : Non-secondary

Special tube : Heat-exchanger tube

Surface : Oiled

Hea treatment : Full or isothermal anneal

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ASTM A213 SA213 Boiler, Super Heater And Heat-Exchanger Tubes

Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement

Application:
Instrument Tubing
Chromatography tubing
Hydraulic Tubing
High Pressure Tubing
Cleaned Tubing
Multi Core Tubing

Manufacture:
Seamless process by Hot-Finish or Cold-Finish.

Heat treatment:

Full or isothermal anneal

Normalize and temper

Subcritical anneal

Mechanical Properties and Inspection:

Tensile Requirement
Hardness Requirement
Flattening Test
Flaring Test

Surface Condition:
Ferritic Alloy cold-finished steel tubes are free of scale and suitable for inspection
Ferritic alloy hot-finished steel tubes are free of loose scale and suitbale for inspection.

Steel Grade and Chemical Compositions:
Steel Grade C Mn P S Si Cr Mo
max max max max max min
T5 0.15 0.30-0.60 0.025 0.025 0.5 4.0-6.0 0.45-0.65
T9 0.15 0.30-0.60 0.025 0.025 0.25-1.00 8.0-10.0 0.90-1.10
T11 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 1.0-1.50 0.44-0.65
T12 0.05-0.15 0.30-0.61 0.025 0.025 0.50 0.80-1.25 0.44-0.65
T21 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1.00 2.65-3.35 0.80-1.06
T22 0.05-0.15 0.30-0.60 0.025 0.025 0.50 1.90-2.60 0.87-1.13

Steel Grade Tensile Strength Yield Strength Elongation Hardness.Max
min.ksi [Mpa] min.ksi [Mpa] % Brinell/Vickers Rockwell
T5b 60[415] 30[205] 30 179HBW/190HV 89HRB
T9 60[415] 30[205] 30 179HBW/190HV 89HRB
T12 60[415] 32[220] 30 163HBW/170HV 85HRB
T91 85[585] 60[415] 20 250HBW/265HV 25HRC
T92 90[620] 64[440] 20 250HBW/265HV 25HRC

Astm A213 Sa213 Seamless Carbon Steel Boiler Tubes With Hot / Cold Finish Astm A213 Sa213 Seamless Carbon Steel Boiler Tubes With Hot / Cold Finish

Astm A213 Sa213 Seamless Carbon Steel Boiler Tubes With Hot / Cold Finish Astm A213 Sa213 Seamless Carbon Steel Boiler Tubes With Hot / Cold Finish


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