Place of Origin: | China |
Brand Name: | Torich |
Certification: | ISO9001-2000, TS16949, DNV |
Model Number: | Alloy Steel Tubes grade T5 T9 T11 T12 T22 |
Price: | Negotiation |
---|---|
Packaging Details: | In Hexagonal Bundles |
Delivery Time: | 45-60 days |
Payment Terms: | T/T, L/C |
Supply Ability: | 60000 tons annual |
min order: | 5 Tons |
Alloy Steel Grade: | T5 T9 T11 T12 T22 | Standard: | ASTM |
---|---|---|---|
Application: | Boiler Pipe | Thickness: | 1 - 120 Mm |
Technique: | ERW | Alloy Or Not: | Is Alloy |
Surface Treatment: | Oiled | Section Shape: | Round |
Secondary Or Not: | Non-secondary | Length: | Or As Required |
Type: | Seamless And Welded |
Alloy steel grade T5 T9 T11 T12 T22
Alloy steel pipe Heat-Exchanger Tubes SA213
Alloysteel pipe for superheater with cold finished and hot finished
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 |
|
|
Similar material :T22 --10CrMo910 ,STBA24
Heat treatment:Normalized insulating 940±10℃ 25 min
Tempered insulating 740±10℃ 25min