314 austenitic heat-resistant stainless steel has relatively high nickel (Ni) and chromium (Cr) content, and has good high-temperature oxidation resistance and creep resistance.
SUS314 stainless steel has high high temperature strength and oxidation resistance, good creep resistance, is sensitive to sulfur-containing environments, and has a tendency to embrittle the precipitated phase at 600 to 800 degrees. 314 stainless steel has strong high temperature resistance, oxidation resistance and good mechanical properties.
Specifications | In stock, can be customized according to customer requirements |
Form | Plate,Strip,Bar,Pipe |
Classification | Stainless steel austenitic |
Type | 314 stainless steel seamless pipe |
Grade | 201,304,310,316,316l,317l,321 ,409,410,430,410s,904l,2205 etc. |
Surface Finish | 2B, BA,4K,8K, NO.1,2D,3#, HL |
Size Range | From 4mm to 800mm800mm |
Wall Thickness Range | From 1mm to 150mm (SCH10-XXS) |
Length Options | 4000mm, 5800mm, 6000mm, 12000mm, or as required. |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
Type | Round, square, rectangular, hexagonal, flat, angle |
Technique | Cold rolled, hot rolled |
MOQ | 1 ton, We can accept sample order. |
Delivery port: | Shanghai, Tianjin, Qingdao, Ningbo, Guangzhou, etc. |
Packaging Detail | Standard export packaging, various transportation, according to customer needs |
Grade | C | Si | Mn | Cr | Ni | S | P |
TP314 (S31400) | ≤0.25 | 1.50～3.00 | ≤2.00 | 23.0～25.0 | 19.0～22.0 | ≤0.03 | ≤0.045 |
Grades | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(50mm)/% | Area shrinkage | HBW | Density |
321 | ≥515 | ≥205 | ≥30% | ≥40% | ≤187 | 7.98g/cm3 |
314 stainless steel pipeis a high-alloy stainless steel with high heat resistance, corrosion resistance, and wear resistance. It is often used in manufacturing processes under high temperatures, strong corrosion, and high-pressure environments.
Stove and heat exchanger manufacturing: 314 stainless steel pipes can work stably for a long time in high temperature, high pressure, and highly corrosive environments, so they are often used in the manufacturing of stoves and heat exchangers.
Chemical equipment manufacturing:314 stainless steel pipehas excellent corrosion resistance and plays an important role in the processing and storage of corrosive substances, so it is widely used in the manufacturing of chemical equipment.
Food processing equipment manufacturing: 314 stainless steel pipe has good corrosion resistance and hygienic performance, and will not affect the safety and quality of food, so it is often used in the manufacturing of food processing equipment
Oil and gas extraction equipment manufacturing: 314 stainless steel pipes can work stably for a long time in harsh environments such as the seabed and underground, so they are often used in the manufacturing of oil and natural gas extraction equipment.
The manufacturing process of stainless steel and alloys involves multiple steps to transform raw materials into flat,rectangular sheets or plates made of stainless steel and alloys. Here are a few key steps for stainless steel and alloys:
Molten stainless steel and alloys are cast into large ingots or billets through a casting process.
During the hot rolling process,the thickness of the steel ingot is gradually reduced and elongated to form long strips or coils.
Annealing involves heating stainless steel and alloys to a specific temperature and then slowly cooling it.
Cold rolling is carried out through rolling mills to reduce thickness to meet customer specifications.
Wuxi Walmay Metal Co,Ltd is a comprehensive processing group of Alloy Steel、Forged Parts Fitting、Titanium Alloy、Stainless Steel、Special Welding Wireseries， and more than 800 specifications.
Our group has been engaged in the domestic and global market for more than ten years with rich steel experience and can offer professional advice for customers inapplications with different materials.
Machine cutting
Sheet cutting
plasma cutting
Dynamic waterjet cutting
sawing
Plank leveling
polishing
laser cutting
laser cutting
production cutting
Long product cutting
Bar and structural cutting
polishing
Heat treatment and annealing: Wuxi Walmay Metal can heat treat certain 400 series stainless steels.
Material Reliability Identification (PMI): Wuxi Walmay Metal can complete this testing in-house.
Ut Testing: Ultrasonic testing (UT) uses high-frequency sound energy to inspect and measure stainless steel products.
Our professional sales team answers your questions within 24 hours.
Wuxi Walmay Metal CO., LTD
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