Active Member
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[China]
Address: No.208, Lvdi Road ,Baihe Town, Qingpu District, Shanghai
Contact name: Tobo Pipeline Equipment (Shanghai) Co., Ltd.
Tobo Pipeline Equipment (Shanghai) Co., Ltd. |
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Ferritic Stainless Steel Seamless Tube A268 / A756 TP410 TP410S
Ferritic and Martensitic SS tube is our BWSS' star products. We have the experence in producing this material from year 1990. Materail include 410, 410S, 430, 439, 446, 444, 440C, L80/13Cr…Such high quality material can be used for other specific applications as petro/gas industry, bearing machining, Heater, Heat exchanger, Condenser, API service....
We TOBO have the exprence to export our tube & pipe into Brasil, Iran, Russia, Korea and so on..We are the most professional manufacturer in producing Ferritic pipe and tube.
Specification:
| Available Sizes | ||||||
| Products | OD | WT | Length | |||
| Inch | MM | Inch | MM | Ft max. | M max. | |
| Tube | 1/2"-3" | 12.0-76.2 | 0.02"-0.5" | 0.5-12.0 | 105' | 32.00 |
| Pipe | NPS1/2"-6" | 21.34-168.3 | Sch10-Sch80 | 2.11-12.7 | 98' | 30.00 |
| Super Length Tube/Pipe is our advantages. | ||||||
| Chemical Content and Mechanical Properties | |||||||
| Chemical Composition(%) | |||||||
| Standard | Steel Grade | C | Mn | Si | P | S | Cr |
| A/SA268 | TP405 | ≤ 0.08 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 11.50～14.50 |
| Ni≤ 0.50 Al:0.10～0.30 | |||||||
| A/SA268 | TP410 | ≤ 0.15 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 11.50～13.50 |
| A/SA268 | TP410S | ≤ 0.08 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 11.50～13.50 |
| A/SA268 | TP430 | ≤ 0.12 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 16.00～18.00 |
| A/SA268 | TP430Ti | ≤ 0.10 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 16.00～19.50 |
| Ni≤ 0.75 Ti: 5C～0.75 | |||||||
| A/SA268 | TP446 | ≤ 0.20 | ≤ 1.50 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 23.00～27.00 |
| Ni≤ 0.75 N: ≤ 0.25 | |||||||
| A/SA268 | TP409 | ≤ 0.08 | ≤ 1.00 | ≤ 1.00 | ≤ 0.045 | ≤ 0.030 | 10.50～11.70 |
| Ni≤ 0.50 Ti: 6C～0.75 | |||||||
| A/SA268 | TP439 | ≤ 0.07 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 17.00～19.00 |
| Ni≤ 0.50 N: ≤ 0.04 Ti: 0.2+ 4(C+N)～1.1 | |||||||
| A/SA268 | TP444 | ≤ 0.025 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 17.50～19.50 |
| Ni≤ 1.00 Mo: 1.75～2.5 (Ti+Cb): 0.2+ 4(C+N)～0.8 N:≤ 0.035 | |||||||
| A/SA756/268 | 440C | 0.95～1.10 | ≤ 1.00 | ≤ 1.00 | ≤ 0.025 | ≤ 0.025 | 16.00～18.00 |
| Mo: 0.4～0.7 | |||||||
| A/SA693 | 17-4PH | ≤ 0.07 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 15.50～17.50 |
| Ni: 3.00～5.00 Cu: 3.0～5.0 Nb: 0.15～0.45 | |||||||
| GOST9941-81 | 15Cr25Ti | ≤ 0.15 | ≤ 0.80 | ≤ 1.00 | ≤ 0.035 | ≤ 0.025 | 24.00～27.00 |
| Ti:5C～0.90 | |||||||
| API 5CT | L80/9Cr | ≤ 0.15 | 0.30～0.60 | ≤ 1.00 | ≤ 0.020 | ≤ 0.010 | 8.00～10.00 |
| Mo: 0.90～1.10 | |||||||
| API 5CT | L80/13Cr | 0.15～0.22 | 0.25～1.00 | ≤ 1.00 | ≤ 0.020 | ≤ 0.010 | 12.0～14.0 |
| Other Cr stainless steel tube/pipe available upon request | |||||||
| Standard | Steel Grade | Mechanical Properties | Elongation | Hardness | |
| Y.S. (MPa) | T. S. (MPa) | (%) | (HRB) | ||
| A/SA268 | TP405 | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 85 |
| A/SA268 | TP410 | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 85 |
| A/SA268 | TP410S | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 85 |
| A/SA268 | TP430 | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 85 |
| A/SA268 | TP430Ti | ||||
| A/SA268 | TP446 | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 85 |
| A/SA268 | TP409 | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 85 |
| A/SA268 | TP439 | ≥ 380 | ≥ 205 | ≥ 22 | ≤ 80 |
| A/SA268 | TP444 | ≥ 415 | ≥ 220 | ≥ 22 | ≤ 81 |
| A/SA756/268 | 440C | ||||
| A/SA693 | 17-4PH | ||||
| GOST9941-81 | 15Cr25Ti | ≥ 415 | ≥ 205 | ≥ 30 | ≤ 85 |
| API 5CT | L80/9Cr | ≥ 655 | ≥ 552 | ≥ 20 | ≤ 23HRC |
| API 5CT | L80/13Cr | ≥ 655 | ≥ 552 | ≥ 20 | ≤ 23HRC |
| Size Tolerance | ||||
| Size Tol. (ASTM A1016) | Dimension(D) | Wall thickness(S) | ||
| (mm) | Tolerance(mm) | (mm) | Tolerance(mm) | |
| Cold Drawn/Rolled Tube | ＜25.4 | +/- 0.1 | ≤38.1 | +20%～0 |
| 25.4～38.1 | +/- 0.15 | |||
| >38.1～＜50.8 | +/- 0.2 | >38.1 | +22%～0 | |
| 50.8～＜63.5 | +/- 0.25 | |||
| 63.5～＜76.2 | +/- 0.3 | |||
| Size Tol.for pipes per ASTM A530 |
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