| Place of Origin: | China | 
| Brand Name: | Torich | 
| Certification: | ISO9001,ISO14001,TS16949 | 
| Model Number: | ASTM A213 | 
| Minimum Order Quantity: | 5 TONS | 
|---|---|
| Price: | 1200 USD/TON | 
| Packaging Details: | IN BUNDLES | 
| Delivery Time: | 30-60 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
Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement
Applications: for Boilers,Superheaters,Heat-Exchangers
| Steel Grade and Chemical Compositions: | |||||||
| Steel Grade | C | Mn | P | S | Si | Cr | Mo | 
| max | max | max | max | ||||
| 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 | |
   ![]()
   ![]()