Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- Torich
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Steel Pipes
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Torich International,.Ltd
China
- Verified Certificate
-
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| Product name | Carbon Steel Heat Exchanger Tubes With Seamless Carbon - Molybdenum Alloy | Certification | - |
|---|---|---|---|
| Category | Steel Pipes | Ingredients | - |
| Keyword | boiler tube , seamless steel tubes , heat exchanger tubes , alloy-steel tube | Unit Size | - |
| Brand name | Torich | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
ASTM A209/A209M Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Carbon Steel Heat Exchanger Tubes
Standard: ASTM A209 / A209M Seamless Carbon-Molybdenum Alloy-Steel Boiler and Super heater Tubes,Cold drawn and hot rolled seamless steel tubes for Boiler and Super heater
Applications: Boiler, Heat Exchanger, Cold Condensers
Size Range: OD:12.7-127mm WT:0.9-12.7mm
Steel Grade: T1, T1a, T1b
Manufacture:
Killed steel material.
The tubes are made by seamless process either hot-finished or cold-finished
Seamless Carbon-Molybdenum Alloy-Steel Boiler and Super heater Tubes
Cold drawn and hot rolled seamless steel tubes for Boiler and Super heater.
STEEL GRADE AND CHEMICAL COMPOSITIONS | ||||||
Seel Grade | C | Mn | P | S | Si | Mo |
T1 | 0.10-0.20 | 0.30-0.80 | ≤0.025 | ≤0.025 | 0.10-0.50 | 0.44-0.65 |
T1a | 0.15-0.25 | 0.30-0.80 | ≤0.025 | ≤0.025 | 0.10-0.50 | 0.44-0.65 |
T1b | ≤0.14 | 0.30-0.80 | ≤0.025 | ≤0.025 | 0.10-0.50 | 0.44-0.65 |
Mechanical Properties | |||||
Seel Grade | Tensile strength(Mpa) | Yield Strength (Mpa) | δfixed (Pipe Segment S≥8mm vertical) | δfixed (S＜8mm vertical) | δfixed (Round brilliant) |
T1 | ≥380 | ≥205 | ≥30 | See note | ≥22 |
T1a | ≥415 | ≥220 | ≥30 | See note | ≥22 |
T1b | ≥365 | ≥195 | ≥30 | See note | ≥22 |
Note: S＜8mm vertical Elongation is the basic value minus 1.5%,per wall thickness minus 0.8mm | |||||
HARDNESS | ||
Seel Grade | HB S ≥5.1mm | HRB S≤ 5.1mm |
T1 | ≤146 | ≤80 |
T1a | ≤153 | ≤81 |
T1b | ≤137 | ≤77 |
Delivery condition and Heat treatment:
Cold Drawn Seamless and Hot Rolled Seamless need Heat treatment .minimum temperature is 650℃
If Delivery condition is annealing, isothermal annealing, normalizing+ tempering tempering minimum temperature is 650℃
Hot-finished tubes are heat treated at a temperature of 1200℉ (650℃) or higher.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- sales
- Address
- Room706,Qiling Mansion, Yinzhou District, Ningbo,China 315100
- Product Category
- Steel Pipes
- No. of Total Employees
- 101-500
- Company introduction
-
Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
Our factory was established since 1997, with the name of Haiyan Sanxin Steel Pipe Co., Ltd. The factories’ technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.
- Main Product
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