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[China]
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Address: No.101 Shijing East Road, Tudian Town, Tongxiang, China
Contact name:Denny
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD |
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19.05*2.11MM SEAMLESS COLD DRAWN HEAT EXCHANGER TUBES A213 T5
Size Range: OD: 6-127mm, WT: 1-12.7mm, Length: 5.8m/6m, maximal 11.8m
Stable Quality with Comeptitive Price
High Performance and Longer Working Life Steel Pipe
| Product Name | Seamless Alloy Steel Boiler Tube ASTM A213 |
| Material | T5 T9 T11 T12 T91 T92 |
| Standard | ASTM A213 Seamless Steel Tube |
| Application | Boiler, Superheater, heat exchanger |
| Certificate | ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Pakcing | Bundles or Woodern Boxes |
Chemical Component:
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo | V≥ |
| T11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 0.50-1.00 | 1.00-1.50 | |
| T12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | ≤0.50 | 0.80-1.25 | 0.44-0.65 | |
| T13 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 | |
| T2 | 0.10-0.20 | 0.30-0.61 | 0.025 | 0.025 | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 | |
| T5 | ≤0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 4.00-6.00 | 0.45-0.65 | |
| T5b | ≤0.15 | 0.30-0.60 | 0.025 | 0.025 | 1.00-2.00 | 4.00-6.00 | 0.45-0.65 | |
| T5c | ≤0.12 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 4.00-6.00 | 0.45-0.65 | |
| T9 | ≤0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.9-1.0 | |
| T22 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 | |
| T91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | ≤0.50 | 8-9.50 | 0.85-1.05 | 0.18-0.25 |
| T92 | 0.07-0.13 | 0.30-0.60 | 0.020 | 0.010 | ≤0.50 | 8-9.50 | 0.3-0.60 | 0.15-0.25 |
| T21 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 2.65-3.35 | 0.80-1.06 |
Mechanical Property:
| Steel grade | Tensile(MPa) | Yield(MPa) | Elongate(%) | Hardenss |
| 20MnG | ≥415 | ≥240 | ≥22 | |
| 25MnG | ≥485 | ≥275 | ≥20 | |
| 15CrMoG | 440～640 | ≥235 | ≥21 | |
| 12Cr2MoG | 450～600 | ≥280 | ≥20 | |
| 12Cr1MoVG | 470～640 | ≥255 | ≥21 | |
| 12Cr2MoWVTiB | 540～735 | ≥345 | ≥18 | |
| 10Cr9Mo1VNb | ≥585 | ≥415 | ≥20 | |
| SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
| SA210C | ≥485 | ≥275 | ≥30 | ≤179HB |
| SA213 T11 | ≥415 | ≥205 | ≥30 | ≤163HB |
| SA213 T12 | ≥415 | ≥220 | ≥30 | ≤163HB |
| SA213 T22 | ≥415 | ≥205 | ≥30 | ≤163HB |
| SA213 T23 | ≥510 | ≥400 | ≥20 | ≤220HB |
| SA213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB |
| SA213 T92 | ≥620 | ≥440 | ≥20 | ≤250HB |
| ST45.8/Ⅲ | 410～530 | ≥255 | ≥21 | / |
| 15Mo3 | 450～600 | ≥270 | ≥22 | |
| 13CrMo44 | 440～590 | ≥290 | ≥22 | |
| 10CrMo910 | 480～630 | ≥280 | ≥20 |
OD size tolerance:
| OD | Plus tolerance(+) | Minus tolerance (-) |
| 10.29—48.3 | 0.4 | 0.4 |
| <48.3—-≤114.3 | 0.79 | 0.79 |
Application:
High pressure, low & medium pressure boiler steel pipestubes are suitable for making
super-heaters, re-heaters, water wall, and economizer in large-scale power plant.
Flattening Test – One flattening test shall be made on specimens
from each end of one finished tube, not the one used for the
flaring test, from each lot.
Flaring Test – One flaring test shall be made on specimens from
each end of one finished tube, not the one used for the flattening
test, from each lot.
Hydrostatic or Nondestructive Electric Test – Each tube shall be
subjected to the nondestructive electric test or the hydrostatic
test. The type of test to be used shall be at the option of the
manufacturer, unless otherwise specified in the purchase order.
Materials and Manufacture:
The Steel shall be killed.
The Tubes shall be made by the seamless process and shall be either
hot-finished or cold finished, as specified.
Heat Treatment – Ferritic Alloy and Ferritic Stainless Steels – The
ferritic alloy and ferritic stainless steels shall be reheated for
heat treatment in accordance with the requirements of Standard.
Heat treatment shall be carried out separately and in addition to
heating for hot forming.
Tags: Alloy Steel Tube, Seamless Steel Tube, Boiler Steel Tube,
A213 T5, Heat Exchanger Tube.
