The standard of ASME SA249 TP347H stainless steel welded pipe meets the requirements of ASME SA249 and is mainly used in equipment such as boilers, superheaters, heat exchangers and condensers.
The main components of TP347H welded steel pipe include iron, chromium, nickel and other alloy elements, among which the nickel content is relatively high, which makes it have good corrosion resistance, especially against high temperature oxidation and sulfide corrosion. It is very suitable for industrial fields such as petroleum, chemical industry, power generation, food processing and papermaking.
Products Data
SA 249 TP347H stainless pipe Chemical Composition
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Co + Ta | |
| SS 347H | min. | 0.04 | 9.00 | – | – | – | – | – | 17.0 | 8xC min |
| max. | 0.10 | 13.00 | 1.00 | – | 0.030 | 2.00 | 0.045 | 19.0 | 1.00max | |
ASTM A249 Stainless Steel 347H Welded Tube Mechanical Properties
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 347H | 515 | 40 | 205 | 92 | 20 |
Products display
ASTM A249 TP347H Stainless Steel Welded Tube
Why Choose GNEE
GNEE can provide you with the best quality products and competitive prices, giving you an advantage over the competition.
In addition, we always provide the best service. We will do our best to meet your needs for products. Our products have been sold to many countries and regions in the world, such as South America, Iran, Kenya, Israel, etc. Our export volume reaches 160,000 tons per year.
If any question,please contact with us freely by E-mail or Telephone.sales@gneetube.com
GNEE CUSTOMER VISIT
GNEE FACTORY ENVIRONMENT
GNEE PACKAGING AND SHIPPING
FAQ
Q. What are the advantages of your company?
A: We have many professionals, technicians, more competitive prices than other stainless steel companies and the best after-sales service.
Q. How many countries do you export to?
A: Export to more than 50 countries, mainly from the United States, Russia, the United Kingdom, Kuwait, Egypt, Turkey, Jordan,India, etc.
Hot Tags: asme sa249 tp347h stainless steel tube, China asme sa249 tp347h stainless steel tube manufacturers, suppliers, factory, S355JOH steel pipe, JIS G3455 STS 370 seamless pipe, DIN 1 4571 Seamless Pipes, S355JOH Carbon Seamless Pipe, 1 4541 stainless steel pipe, JIS G3456 STPT 410 pipe
