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Raian IonescuQualidade material muito boa. nós temos cooperar mais de 10 anos. Trocam tipos dos lotes do material de aço. Toda a qualidade material boa. Eles dever para toda a qualidade material. Nós estamos aplanando para continuar a cooperar no futuro com eles
Heat Resistant 310S Stainless Steel Seamless Pipe ASTM A312 DN10 - DN400 for High Temperature Applications
Detalhes do produto
| Material | 300series | Técnica | Tubo sem costura |
|---|---|---|---|
| Grossura | SCH10 - XXS | Diâmetro | DN10 - DN400 |
| Superfície | polonês e normal | Diâmetro externo | 6-630mm |
| Conteúdo de carbono | ≤0.08 | Teor de silício | ≤ 1.00 |
| Índice do manganês | ≤2,00 | Teor de fósforo | ≤ 0.045 |
| Índice de enxofre | ≤0.030 | Conteúdo de níquel | 24-26 |
| índice do cromo | 19h00~21h00 | Resistência à tracção | 515-1035 Mpa |
| Força de rendimento | ≥205 MPa | ||
| Destacar | Heat Resistant Stainless Steel Pipe,ASTM A312 Seamless Pipe,DN10 - DN400 310S Stainless Steel Pipe |
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Descrição de produto
Heat Resistant 310S Stainless Steel Seamless Pipe
ASTM A312 DN10 - DN400 Stainless Steel Pipe
Product Specifications
| Product Name | 310S Stainless Steel Pipe |
|---|---|
| Material | 300 Series Stainless Steel |
| Technique | Seamless Pipe |
| Thickness | SCH10 - XXS |
| Diameter | DN10 - DN400 |
| Surface | Polished and Normal Surface |
| Certifications | ISO/SGS/BV |
| MOQ | 1 Ton |
| Price Term | FOB / CIF / CFR / EXW |
| Payment Term | T/T, L/C (30% deposit by T/T and 70% payment before delivery) |
| Delivery Time | 5-10 days (Based on stock and order quantity) |
| Sample | Free samples available (customer pays freight) |
| Note | Custom standards available per customer requirements |
Chemical Composition
| Element | C | Si | Mn | P | S | Ni | Cr |
|---|---|---|---|---|---|---|---|
| Content (%) | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 24-26 | 19.00-21.00 |
Physical Characteristics
| Property | Hardness | Tensile Strength (бb) (Mpa) | Yield Strength σ0.2 (MPa) |
|---|---|---|---|
| Value | ≤201HBW; ≤92HRB; ≤210HV | 515-1035 | ≥205 |
Mechanical Properties
| Grade | Tensile Strength ksi (min.) | Yield Strength 0.2% Offset ksi (min.) | Elongation % in 50 mm (min.) | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 310/310S | 75 | 30 | 40 | 217 | 95 |
Corrosion Resistance
- Provides excellent corrosion resistance
- High chromium content ensures good aqueous corrosion resistance
- Excellent resistance at normal temperatures with good performance in oxidizing and carburizing atmospheres
Heat Resistance
- Good oxidation resistance in intermittent service up to 1040°C and continuous service up to 1150°C
- Excellent resistance to thermal fatigue and cyclic heating
- Widely used in environments with sulphur dioxide gas at elevated temperatures
- Continuous use in 425-860°C range not recommended due to carbide precipitation
- Typically used at temperatures starting from 800-900°C, above the effective range of 304H and 321 grades
Applications
- Furnace Parts
- Oil Burner Parts
- Heat Exchangers
- Welding Filler Wire and Electrodes
- Annealing Covers
- Combustion Tubes
- Fire Box Sheets
Product Images
About Our Company
We specialize in stainless steel pipes, square pipes, rods, elbows, flanges, and accessories. As a professional supplier of seamless stainless steel tubes, we maintain strong sales capabilities and extensive inventory.
With approximately 500 tons of perennial inventory and annual sales exceeding 6000 tons, we offer complete specifications suitable for construction, petroleum, medicine, food, paper, machinery, chemical, tableware, and other industries.
Available materials include 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 347, 2205, 2507, 904L, and more. Specifications range from 6x1mm to 630x30mm with over 350 spot specifications available.
We also provide custom manufacturing services for stainless steel pipes, containers, square tubes, rectangular tubes, polishing pipes, flag poles, non-standard pipes, thick-walled pipes, alloy pipes, and high-frequency welded pipes.
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