Place of Origin: | China |
Brand Name: | Torich |
Certification: | ISO9001,ISO14001,TS16949 |
Model Number: | Carbon Steel,Alloy Steel |
Minimum Order Quantity: | 5 TONS |
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Price: | 1200 USD/TON |
Packaging Details: | IN BUNDLES |
Delivery Time: | 45-60 DAYS |
Payment Terms: | T/T,L/C |
Supply Ability: | 50000 TONS PER YEAR |
ASTM A213 Seamless ferritic and austenitic alloy steel bolier superhearter and hear exchanger tubes
Applications: for Boilers,Superheaters,Heat-Exchangers
Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement
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 |