03X18H11 304L Stainless Steel Tube Stainless Steel Seamless Pipe For Machinery
03X18H11 304L Stainless Steel Tube Stainless Steel Seamless Pipe For Machinery
Material
03X18H11 is a Russian designation for a stainless-steel grade much like the widely known 304L chrome steel. it's miles a low-carbon austenitic stainless-steel characterised by means of excellent corrosion resistance, accurate mechanical residences, and ease of fabrication. The metallic is commonly produced as seamless pipes or tubes used ordinarily in machinery and equipment requiring high durability and resistance to harsh environments.
Specification
- Fashionable Designations: Russian wellknown (GOST), ASTM, EN, JIS, and GB equivalents to be had
Dimensions: available in diverse diameter and thickness levels tailored to software needs
Type: Seamless chrome steel tube/pipe
Floor Finish: typically hot-rolled, pickled, or polished relying on the requirement
Key Features
- exquisite corrosion resistance in oxidizing and mildly reducing environments
Low carbon content material reduces hazard of carbide precipitation for the duration of welding, enhancing weldability
exact mechanical residences with ok electricity and ductility
exact formability and machinability
proof against high temperatures up to about 870°C (in intermittent use)
suitable for packages regarding publicity to chemical substances, heat, and moisture
Chemical Composition
| Element | C (Max) | Mn (Max) | Si (Max) | P (Max) | S (Max) | Cr (Min) | Ni (Min) | N (Max) |
|---|---|---|---|---|---|---|---|---|
| % | 0.03 | 2.00 | 1.00 | 0.040 | 0.030 | 17.0-19.0 | 8.0-11.0 | 0.10 |
Note: The composition matches the low carbon 304L type stainless steel, aligning with 03X18H11.
Mechanical Properties
| Property | Typical Values |
|---|---|
| Tensile Strength | 485 - 620 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation (A%) | ≥ 40% |
| Hardness (HB) | ≤ 200 |
| Impact Strength | ≥ 45 J (at room temperature) |
Equivalent Grades
| Country/Standard | Grade/Designation |
|---|---|
| ASTM | 304L |
| EN | 1.4306 |
| GOST (Russia) | 03X18H11 |
| JIS | SUS 304L |
| GB (China) | 0Cr18Ni9 |
Application
03X18H11 (304L) seamless stainless steel pipes and tubes are widely used in diverse industries along with:
- machinery production for elements exposed to corrosive environments
Chemical processing system and piping
meals and beverage enterprise additives
Pharmaceutical processing tubing
warmness exchangers and boilers
Architectural packages requiring stainless-steel structural tubing
car exhaust systems and engine additives
Petrochemical and oil refinery piping
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
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