Stainless Steel Pipe 304H
304H stainless steel is a higher carbon version of stainless steel that is obtained by heat treating the standard 304 stainless steel alloy.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of stainless steel pipe 304h in China, also supports customized service with low price. Welcome to wholesale discount stainless steel pipe 304h for sale here from our factory. Contact us for free sample.
Carbon Content: 304H stainless steel has a higher carbon content than 304 stainless steel. The carbon content of 304H stainless steel generally ranges from 0.04-0.10%, while the carbon content of 304 stainless steel is usually below 0.08%. This gives 304H stainless steel greater resistance to high-temperature creep.
Service temperature range: Due to the difference in carbon content, the service temperature range of 304H stainless steel is higher than that of 304 stainless steel. The recommended service temperature of 304 stainless steel is usually -196°C to 800°C, while the service temperature range of 304H stainless steel can reach approximately 1150°C.
Application fields: Due to its high temperature performance advantages, 304H stainless steel is more commonly used in applications in high temperature environments, such as petroleum refining, chemical industry, heat exchanger and other industries. 304 stainless steel is more commonly used in general environment applications, such as food processing, architectural decoration, pharmaceuticals and other fields.
Product Properties
SS 304H Electropolished Tube Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304H | min. | 0.04 | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | – | ||
Stainless Steel 304H Electropolished Pipes Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304H | 515 | 205 | 40 | 92 | 201 |
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Product Name |
Seamless Stainless Steel Tube |
|
Grade |
SUS304HFB/304H |
| Standard | GB,ASTM, JIS, DIN,EN |
|
shape |
Round/Square/Rectangle |
|
Length |
10m-12m,12m or as customer's actual reques. |
|
Package |
In Bulk, in Bunddle, in Water Proof Plastic Wrapped or Customized |
|
Surface Treatment |
Transparent oil,anti-rust oil According to clients requirement |
| Payment Terms |
T/T, L/C, According to customer requirements |
| Delivery Time |
30 days, According to the quantity ordered by the customer. |
304H Stainless Steel Seamless Tube
FAQ
1.Q.What can you do for us?
A.We always shorten delivery time for our buyer.We always package steel products well.We always fix steel product in container well to make it safe arrive at destination portWe always provide best and professional forward service and after sales service.
2.Q.Can your products be customized?
A.We can make most arades and specifications.meet your different requirement.
3.Q: How do your guarantee the quality?
A: Before mass production, there must be pre-production samples; before shipment, there must be final inspection.
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