Shandong Modern International Trade Co., Ltd.
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ASTM A213 A312 310S Seamless Stainless Steel Pipe Round Shape
Product Description
Standard: ASTM A249, ASTM A268, ASTM A269, ASTM A312, etc.
Material: 310S
Item: ASTM A213 A312 310S Seamless Stainless Steel Pipe Round Shape
Specification:
Outer diameter: 1.0-1220mm (1/8”-48”)
Wall thickness: 0.1-150mm (SCH 5S- XXS)
Length: 3m, 5.8m, 6m, 11.8m, or as request.
Surface: Pickled, annealed, polished, bright, sand blast, hair line, etc.
310S stainless steel is austenitic chromium-nickel stainless steel, which has good oxidation resistance, corrosion resistance, and high temperature resistance. Because of the higher percentage of chromium and nickel, it has much better creep strength and can continue to work at high temperatures. Has good high temperature resistance. Due to the high content of nickel (Ni) and chromium (Cr), it has good oxidation resistance, corrosion resistance, acid and alkali resistance, and high temperature resistance. High temperature resistant steel pipes are specially used for the manufacture of electric furnace tubes and other occasions. After the content, due to its solid solution strengthening effect to improve the strength, the chemical composition of austenitic stainless steel is based on the addition of molybdenum, tungsten, niobium and titanium based on chromium and nickel. Therefore, it has high strength and creep strength at high temperature. Melting point is 1470 ° C, 800 ° C begins to soften, and allowable stress continues to decrease.
310S Chemical Composition
| Material | C | Si | Mn | P | S | Ni | Cr |
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 19.0~22.0 | 24.0~26.0 |
310S Mechanical Properties
| Material | Yield Strength N/mm2 | Tensile Strength N/mm2 | Elongation (%) |
| 310S | ≥205 | ≥520 | ≥40 |
Products' Photos
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: How about the delivery terms?
A: 1. Payment: T/T, Western Union, Paypal, 30% deposit in advance and balance before delivery.
2. Min. Order Quantity: 100KG, or as required.
3. Transportation: By express (DHL,TNT,FedEx),air,sea,and train.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products,
Modern always makes a serious inspection for all products and raw materials in strict procedure.
Q: How about your after-sales service?
A: As a professional steel exporter, we offer promote technology support for all problems and questions.
Besides, we accept goods return or replace for quality problem.