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Brand Name : TORICH
Model Number : ASTM A209
Certification : ISO8001 ISO14001 TS16949
Place of Origin : Zhejiang/China
MOQ : 1 Ton
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 60000 Ton/Tons per Year
Delivery Time : 20-40days
Packaging Details : In bundles or in wooden boxes.
Application : Boilers and heat exchangers
Technique : Hot Rolled,Cold Drawn,Cold Rolled
Thickness : 1-100 mm
Standard : ASTM,DIN,JIS,GB,API
Alloy or not : Is Alloy
Section shape : Round
Standard2 : ASTM A209
Secondary or not : Non-secondary
Outer diameter(round) : 6-630 mm
Grade : T1 T1a T1b
Material : Stainless steel
Product name : 304 316 304H Stainless steel heat exchanger and boiler tubes
Type : Seamless,Heat Exchanger Tube
Length : 6 meters or as customers request
Condition : New
ASTM A209 specification covers seamless carbon-molybdenum alloy-steel boiler and superheater tubes such as grades T1, T1a, and T1b. These tubes are commonly utilized to withstand high-temperature services, primarily in the energy and petrochemical industries, due to their superior heat-resistant properties and high-temperature strength.
ASTM A209 T1, T1a, and T1b tubes are seamless alloy steel tubes containing carbon and molybdenum as the primary alloying elements, ensuring adequate strength and durable performance under extreme temperatures and pressures encountered in boiler and superheater installations.
Grade | C (%) | Mn (%) | P (%) max | S (%) max | 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 Max | 0.30–0.80 | 0.025 | 0.025 | 0.10–0.50 | 0.44–0.65 |
Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRB) |
---|---|---|---|---|
T1 | ≥415 | ≥205 | ≥30 | ≤85 |
T1a | ≥415 | ≥220 | ≥30 | ≤85 |
T1b | ≥380 | ≥205 | ≥30 | ≤85 |
ASTM | EN/DIN | GOST | JIS | GB |
---|---|---|---|---|
A209 T1 | 16Mo3(1.5415) | 12CrMo195(12ХМ) | STBA12(15Mo3) | 15MoG(15Mo) |
A209 T1a | 15Mo3(1.5415) | 12CrMo195(12ХМ) | STBA12(15Mo3) | 15MoG(15Mo) |
A209 T1b | 15Mo3(1.5415) | 12CrMo195(12ХМ) | STBA12(15Mo3) | 15MoG(15Mo) |
ASTM A209 T1, T1a, and T1b seamless tubes are prominently used in high-temperature environments and high-pressure services. Typical applications include:
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
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ASTM A209 Alloy Steel Boiler Tube Seamless Carbon- Molybdenum Alloy-Steel Tube Images |