904L 2-5×1500×6000 Bright Annealed Seamless Stainless Steel for soy sauce jars
| Melting point / ℃ | Specific heat capacity / kg/(kg. K) ℃ 50-300 ℃ | Thermal conductivity/w/(m.k) 20 ~ 300 ℃ | Linear expansion coefficient of /(10-6/k) 20-300 ℃ | The resistivity / (Ω. Was/m) 20 ℃ | Longitudinal modulus of elasticity /GPa 20 ℃ |
| | 0.55 | 12.9-18 | 16.1 | | 188 |
| Density g/cm | hardness HBW | hardness HRB | magnetic | | |
| 8 | | | None | | |
| Heat treatment heating temperature 0/°C | heating | tensile strength | elongation strength | elongation | area shrinkage |
| Mode | RM/MPa | Rp0.2/MPa | A/% | Z/% |
| | ≥ | ≥ | ≥ | ≥ |
| 1080-1130 | solid solution | 480 | 206 | 30 | 50 |
Application field
Petroleum and petrochemical equipment, such as reactors in petrochemical equipment, etc.
Storage and transportation equipment for sulfuric acid, such as heat exchangers, etc.
* Power plant flue gas desulfurization device, the main parts are: absorber tower body, flue, baffle plate, inner parts, spray system, etc.
Scrubbers and fans in organic acid treatment systems.
* Seawater treatment equipment, seawater heat exchanger, paper industry equipment, sulfuric acid, nitric acid equipment, acid making, pharmaceutical industry and other chemical equipment, pressure vessel, food equipment.
* Pharmaceutical factory: centrifuge, reactor, etc.
Plant foods: soy sauce jars, cooking wine, salt shakers, equipment and dressings.
* For dilute sulfuric acid strong corrosive medium 904L is the matching steel grade.


General Q and A Questions
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free . Freight charge collect
Q: What information should i provide to source for the right products ?
A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified
products will be destroyed.We provide All original Mill test certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,
we will reply to your inquiry during the next working day.