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ASTM A312 Stainless Steel Seamless Pipe 304/316 for Water Treatment Systems
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- 8 days
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Product Details
| Type | Seamless | Surface Treatment | Polished | |
| Usage | Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose | Material | Alloy Steel | |
| Section Shape | Round | Delivery Time | 8-14 days | |
| Model Number | 304 316 310 904 2205 2507 | Processing Service | Bending, Welding, Decoiling, Punching, C | |
| Specification | 0D 3in under |
Product Description
Standard: ASTM A249, ASTM A268, ASTM A269, ASTM A312, etc.
Material: 316 316L.
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.
Difference:316 and 316L stainless steel:
316 and 316L stainless steels are molybdenum-containing stainless steels. The content of molybdenum in 316L stainless steel is slightly higher than that of 316 stainless steel. Because of the molybdenum in steel, the overall performance of this steel is better than 310 and 304 stainless steel. Stainless steel has a wide range of uses. 316 stainless steel also has good resistance to chloride attack, so it is usually used in the marine environment. 316L stainless steel has a maximum carbon content of 0.03, which can be used in applications that cannot be annealed after welding and require maximum corrosion resistance.
| Material | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 10.0~14.0 | 16.0~18.5 | 2.00~3.00 | ≤0.10 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.0~14.0 | 16.0~18.0 | 2.00~3.00 | ≤0.10 |
Mechanical Properties Compared:
| Grade | UNS | Tensile Strength (MPa) min | Yield Strength (MPa) min | Elongation (%) min | Brinell Hardness (HB) max | Rockwell Hardness (HRB)max |
|---|---|---|---|---|---|---|
| 316 | S31600 | 515 | 205 | 40 | 217 | 95 |
| 316L | S31603 | 485 | 170 | 40 | 217 | 95 |
Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from Φ6 toΦ762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from Φ15 to Φ2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.
| Full bank supported company with a perfect line of Credit "AAAAA" |
| The mill certification such as API monogram , ISO ect.... |
| Prices competitively level |
| Financial supports, various of payment term could be acceptable such as L/C, T/T, OA, DP |
| Logistical and shipping chains, we have signed the yearly agreement with the main NVOCC in China can make helps the saves from shipping |
Company Profile
Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.
Contact Us
- Zhongzheng Stainless Steel Co., Ltd.
- Contact nameLaijing Bu Chat Now
- AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,
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