ASME SA249 stainless steel pipe is a high-quality welded austenitic stainless steel pipe specially designed for high temperature and high pressure applications such as boilers, superheaters, heat exchangers and condensers. ASME SA249 stainless steel pipe has excellent corrosion resistance and high temperature strength, can withstand extreme working conditions and ensure the safe operation of the system.
ASME SA249 stainless boiler steel pipe is commonly used in industrial fields such as automobile manufacturing, solar energy, metal products, pressure vessels, nuclear power, chemical equipment, food machinery and other fields.
Application of ASME SA249 Heat Exchanger Tube

Products Data
| ASTM A249 Stainless Steel Heat Exchanger Tube | ||||
| Standard | OD(mm) | WT(mm) | Length(meters) | Grade |
| ASTM A249, ASTM A269, EN 10217-7 |
15.88 to 114.3 | 0.3 to 4.0 | Up to 18.3 meter | 1.4301, 1.4306, 1.4404, AISI 304/304l/316l, S31803/S32205, etc |
| ASTM A249 Stainless Steel Pipe Specifications | |
| Grades | ASTM A249 TP 316/ 316L, ASME SA249 TP 304/304L |
| Type | Superheater, Welded Austenitic Steel Boiler, Heat-Exchanger, and Condenser Tubes |
| Size | 1/8" NB to 5" NB, 1/4" OD to 5" OD sizes stainless steel seamless tubes available |
| Length | Upto 6 meters, custom cut lengths |
| Thickness | 1 mm to 13 mm, SCH 5/5S, 40/40S, 80/80S, 10/10S, 20/20S, 120/120S, 160/160S as per ANSI B36.19/36.10 |
| Finish | No.1 Pickled Finish, BA Finish, No.4 finish, Electropolished Pipes |
Products display
ASTM A249 Stainless Steel Pipe

Why Choose GNEE
GNEE is equipped with first-class production equipment and can produce various types of stainless steel industrial welded pipes according to customer needs.
1. Fully automatic online production equipment, covering 14-273 caliber stainless steel welded pipe products.
2. Fully automatic welding equipment, plasma welding, submerged arc welding, argon arc welding and other welding methods to ensure welding quality.
3. Equipped with online weld bead leveling, online bright annealing and other pipe making equipment to ensure flatness.
We have stable supply, fast delivery and responsible after-sales service, so our products are widely praised.sales@gneetube.com
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FAQ
Q. What are your company's main products?
A: Our main products are stainless steel round tubes/square tubes, etc.
Q. What are your company's advantages?
A: We have many professionals, technicians, more competitive prices than other stainless steel companies, and better after-sales service.
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