ASTM A249 Stainless Steel Tube For Boiler
ASTM A249 Stainless Steel Tube for Boiler
ASTM A249 stainless steel tubes are typically used in boilers and other heat-exchange equipment where high temperatures and corrosive environments are present. The welded construction of these tubes allows for cost-effective manufacturing while maintaining the necessary strength and corrosion resistance.
In addition to the material grade, the standard also specifies the dimensions, tolerances, and other requirements for the tubes. For example, it covers the outside diameter, wall thickness, and length of the tubes, as well as their straightness, surface finish, and testing requirements.
When selecting ASTM A249 stainless steel tubes for boiler applications, it is important to consider the specific operating conditions of the boiler, including the temperature range, pressure, and type of fluids being used. The appropriate material grade should be chosen based on its ability to withstand these conditions while maintaining its structural integrity and corrosion resistance.
A249 Stainless Steel Tube for Boiler
| Material range | 304, 304L, 316L, 321, 310S, 347H, Ni-based alloy, 316Ti, duplex steel, and ETC. |
| Od(mm) | 6~630mm |
| Wall Thickness | 1mm~60mm |
| Length | 0.5-30 Meter/Customized |
| Tolerance | According to the Standard you require |
| Suface Treatment | Pickling Finish, No.1, 2b, Polish, Hairline, No.4 |
| Transport Package | With plastic caps on both end , pack into Bundles/customized |
| Trademark | Sailing/customized |
| MOQ | 1 piece( can provide samples) |
| Productivity | 3000 Ton Per Month |
| Certificate | CE, GOST,PED by TUV, ISO9001 |
| Standard | GB/ASTM/ASME/DIN/EN/GOST/JIS/PED |
ASTM A249 Stainless Steel Tube
FAQ:
Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.
Q2: What's the terms of delivery?
A: EXW, FOB, CFR, CIF
Q3: What's the terms of packing?
A: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
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