Shanxi Zhongcheng Metal Co., Ltd.
| Delivery Time | 15-25 days |
| Standard | ASTM A249 / A688 |
| Ends | Plain ends |
| Surface Finish | Annealed, bright or pickled |
| Payment Terms | T/T, D/P, D/A, Western Union, PayPal |
| Wall Thickness | 1.65 mm |
| Material Grade | 316L |
| Outer Diameter | 31.75 mm |
| Packaging Details | Plastic end caps, bundles secured by steel strips or export wooden crates |
| Length | 6 m (random or cut lengths) |
| Supply Ability | 10,000 tons per month |
| Model Number | 316L-HX-31.75x1.65-A249 |
| Place of Origin | China |
| Brand Name | Baosteel / TISCO / ZPSS |
| Certification | ISO 9001:2015, SGS, BV |
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Product Specification
| Delivery Time | 15-25 days | Standard | ASTM A249 / A688 |
| Ends | Plain ends | Surface Finish | Annealed, bright or pickled |
| Payment Terms | T/T, D/P, D/A, Western Union, PayPal | Wall Thickness | 1.65 mm |
| Material Grade | 316L | Outer Diameter | 31.75 mm |
| Packaging Details | Plastic end caps, bundles secured by steel strips or export wooden crates | Length | 6 m (random or cut lengths) |
| Supply Ability | 10,000 tons per month | Model Number | 316L-HX-31.75x1.65-A249 |
| Place of Origin | China | Brand Name | Baosteel / TISCO / ZPSS |
| Certification | ISO 9001:2015, SGS, BV | ||
| High Light | 316L stainless steel heat exchanger tube ，ASTM A249 annealed pickled tube ，31.75mm OD stainless steel tube | ||
316L stainless steel heat exchanger tube manufactured to ASTM A249 / A688, with outer diameter 31.75 mm and wall thickness 1.65 mm. The 316L grade contains molybdenum for excellent resistance to chlorides, seawater and aggressive chemicals, delivering long service life in demanding corrosive environments. The molybdenum-bearing 316L chemistry resists chloride pitting in seawater-cooled exchangers, while the smooth bore maintains high heat transfer efficiency.
Every pipe is produced under strict quality control, with full traceability from the raw coil or billet to the finished tube. Mill test certificates, chemical composition reports and mechanical property data are available with every shipment, and third-party inspection by SGS, BV or TUV can be arranged upon request.
| Parameter | Details |
|---|---|
| Material Grade | 316L |
| Manufacturing Standard | ASTM A249 / A688 |
| Outer Diameter (OD) | 31.75 mm |
| Wall Thickness (WT) | 1.65 mm |
| Length | 6 m (random or cut lengths) |
| Surface Finish | Annealed, bright or pickled |
| End Finish | Plain ends |
| Packaging | Plastic end caps, bundles secured by steel strips or export wooden crates |
This 316L stainless steel heat exchanger tube is widely used in the following fields:
Custom sizes and non-standard specifications are available on request. Contact us for a quotation with your required OD, wall thickness and quantity, and our team will reply within 24 hours.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
20000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Zhongcheng Metal: A professional supplier of stainless steel tubes and plates. We export to 11 countries, including Germany, the United States, the United Kingdom, and Japan. By adopting advanced manufacturing processes and implementing comprehensive 5S management across our operations, we provide... Zhongcheng Metal: A professional supplier of stainless steel tubes and plates. We export to 11 countries, including Germany, the United States, the United Kingdom, and Japan. By adopting advanced manufacturing processes and implementing comprehensive 5S management across our operations, we provide...
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