A210 Seamless Boiler Steel Tube
Seamless medium-carbon steel boiler and super heater tubes.
● Application: for boilers, super heaters, steam line pipes of boiler
● Size range: O.D.: 12.7-114.3mm W.T.: 1.65-10mm L.: 18000mm max
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- Deskripsi: __________
- Keuntungan Baosheng
- Spesifikasi
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ASTM A210 is the standard covers seamless medium-carbon steel boiler and superheater tubes. ASTM A210 also covers minimum-wall-thickness, tubing sizes, boiler flues including safe ends, arch and stay tubes. ASTM A210 provides tensile and hardness properties but only applicable to certain size limitations. Material manufacturing shall be killed. Tubes shall be made by seamless process, marked as either hot-finished or cold-finished. Surface condition shall be specifically stated in the order. Chemical composition shall conform to the requirements. Elemental composition other than listed here shall not be permitted. Tension test, flattening test, flaring test, hardness test, hydrostatic or nondestructive electric test shall be made on specimens. Superheater tubes shall be formed without defects and shall withstand expansion, beading, forging, welding, and bending.
ASTM A210 seamless medium carbon steel pipe is applied for boiler pipe and boiler flue pipe with the minimum thickness, including safety end, vault, supporting pipe and super heater pipe.
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1. Production of A210 seamless steel tubes since 2005.
2. Bekerja dengan pelanggan dari Eropa,Amerika Utara,Amerika Selatan,dll sejak 2006.
3. Sampel dapat dikirim dalam 25 hari setelah konfirmasi
4. 40 hari sebagai periode produksi dan pengiriman setelah konfirmasi pesanan.
5. 15,000 meter tabung baja mulus dalam stok.
6. 200 ukuran dapat ditawarkan dari OD:12.7mmxWT:1.65mm ke OD:114.3mmxWT:10Mm
7. Inspeksi pihak ketiga seperti:TUV,BV,SGS,dll diterima
8. Tim profesional membantu persyaratan tabung khusus Anda.
9. Tabung terkait lainnya:A179,A192,A213 seamless steel tube;dll
Jika ada pertanyaan,Anda dipersilakan untuk menghubungi sales@grandsteeltube.com
Table 1: Steel grade and chemical composition:
| Derajat | C | Mn | P | S | Si |
| A-1 | ≤0.27 | ≤0.93 | ≤0.035 | ≤0.035 | ≥0.10 |
| C | ≤0.35 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 |
Table 2: Mechanical property:
| Derajat | Tensile Strength Mpa/ksi | Yield Point (Mpa/ksi) | Elongasi % |
| A-1 | ≥255/37 | ≥415/60 | ≥30 |
| C | ≥275/40 | ≥485/70 | ≥30 |
Table 3: Tolerance for O.D. and W.T.(SA-450/SA-450M)
| O.D. inch (Mm) | + | - | W.T. inch (Mm) | + | - |
| <1”(25.4) | 0.10 | 0.10 | ≤1.1/2”(38.1) | 20% | 0 |
| 1”-1.1/2”(25.4-38.1) | 0.15 | 0.15 | >1.1/2”(38.1) | 22% | 0 |
| 1.1/2”-2”(38.1-50.8) | 0.20 | 0.20 | - | - | - |
| 2”-2.1/2”(50.8-63.5) | 0.25 | 0.25 | - | - | - |
| 2.1/2”-3”(63.5-76.2) | 0.30 | 0.30 | - | - | - |
| 3”-4”(76.2-101.6) | 0.38 | 0.38 | - |
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