Brand Name: | TORICH |
Model Number: | TP405 TP410 |
MOQ: | 1 ton |
Price: | negotiable |
Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
Supply Ability: | 6000ton |
ASTM A268 TP405 TP410 Welded Stainless Steel Tube
Size range: O.D.:4-230mm W.T.:1-30mm L: according to customer requirement
Steel Grade and Chemical Compositions:
Grade | UNS | Chemical , % | ||||||||
C | Mn | P | S | Ni | Cr | Mo | N | Ti | ||
TP410 | S41000 | 0.15max | 1.00max | 0.040max | 0.030max | ... | 11.5-13.5 | ... | ... | ... |
S42035 | 0.08max | 1.00max | 0.045max | 0.030max | 1.0-2.5 | 13.5-15.5 | ... | 0.30-0.50 | ||
TP430 | S43000 | 0.12max | 1.00max | 0.040max | 0.030max | ... | 16.0-18.0 | ... | ... | ... |
TP446-1 | S44600 | 0.025max | 1.50max | 0.040max | 0.030max | ≤0.75 | 23-27 | ... | 0.025max | ... |
TP446-2 | S44600 | 0.012max | 1.50max | 0.040max | 0.030max | ≤0.50 | 23-27 | ... | 0.025max | ... |
26-3-3 | S44660 | 0.030max | 1.00max | 0.040max | 0.030max | 1.0-3.5 | 25-28 | ... | 0.040max |
Mechanical Properties:
Grade | UNS | Tensile Strength Min,Ksi (Mpa) | Yield Strength Min, Ksi(Mpa) | Elongation in 2 in or 50mm,Min,% | Rockwell Hardness Max |
TP410 | S41000 | 60(415) | 30(205) | 20 | 95 |
S42035 | 80(550) | 55(380) | 16 | 88 | |
TP430 | S43000 | 60(415) | 35(240) | 20 | 90 |
TP446-1 | S44600 | 70(485) | 40(275) | 18 | 95 |
TP446-2 | S44600 | 65(450) | 40(275) | 20 | 95 |
26-3-3 | S44600 | 85(585) | 65(450 | 20 | 25 |
Manufacture:
Tubes are made by the welded process with no filler metal added.
Heat treatment:
As a final treatment, tubes shall be reheated to a temperature of 1200℉(650℃) or higher and cooled (as appropriate for the grade) to meet the requirements of this specification.
The martensitic grade UNS S41500 shall be reheated to a temperature of 950℉ (510℃) or higher and cooled as appropriate to meet the requirements of this specification.
Surface Condition:
The finished tubes are free of scale., slight amount of oxidation is not considered as scale.
Test and Inspection:
Mechanical Test
- Tension Test
- Flaring Test
- Flange Test
- Reverse Test
- Hardness Test
- Hydrostatic or Nondestructive Electric Test
Applications: for general corrosion-resisting and high-temperature service.