Shanghai Bozhong Metal Group Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 10000TON/MONTH |
| Delivery Time | 3--10days |
| Packaging Details | seaworthy packing or as required |
| Description | 254SMO Stainless Steel Seamless Pipe Tubing |
| GRADE | 254SMO, UNS S31254 |
| Wall Thickness | 0.2-10.0mm |
| LENGTH | 2000mm-8000mm or as customers' request |
| WIDTH | 600mm min |
| SURFACE | NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC |
| Brand Name | BOZHONG |
| Model Number | 254SMO |
| Certification | ISO / TUV / DNV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 10000TON/MONTH |
| Delivery Time | 3--10days | Packaging Details | seaworthy packing or as required |
| Description | 254SMO Stainless Steel Seamless Pipe Tubing | GRADE | 254SMO, UNS S31254 |
| Wall Thickness | 0.2-10.0mm | LENGTH | 2000mm-8000mm or as customers' request |
| WIDTH | 600mm min | SURFACE | NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC |
| Brand Name | BOZHONG | Model Number | 254SMO |
| Certification | ISO / TUV / DNV | Place of Origin | China |
| High Light | stainless steel tubing ，stainless steel welded tube | ||
Alloy 254 is an austenitic stainless steel alloy, whose chemical base consists of high amounts of molybdenum, chromium as well as nickel. Under some circumstances, the UNS S31254 SMO Seamless Pipe is considered to be a highly economical, yet commercially viable solution to applications that are prone to corrosion.
One of the most remarkable qualities of this 254 smo en 1.4547 pipe is its resistance to marine environments, and in particular, elevated temperature seawater. The level of salt in seas across the world varies, depending on several parameters. The normal rate of salt or sodium chloride present in seawater amounts to about 3.5%. In areas where the river forms a confluence with the sea, the concentration of sodium chloride in water reduces. Yet, even the presence of about 3.5% salt is enough to corrode conventional steel alloys. However, because of the higher content of alloying in 254 SMO seamless pipe, the rate of corrosion is significantly lower. Volcanic activity or the presence of any heat source could instantly increase the temperature of seawater. Heat in combination with a high level of sodium chloride accelerates the rate of decay in traditional alloys as opposed to ASTM A312 UNS S31254 6 moly welded pipes. Hence, in many countries across the world, SMO 254 Pipe manufacturers recommend using this alloy because it can withstand corrosive marine environments, without any visible decay on its surface. With the content of chromium as high as 19%, the Alloy 254 smo pipe forms a passivated oxide layer, which prevents the alloy from getting decayed by oxidation.
| Alloy 254 Pipe Specification | ASTM A 409 ASME SA 409 / ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Alloy 254 Seamless Pipe size | 4 to 219mm W. T.: 0.5 to 20mm |
| 254 SMO Stainless Steel Pipe size | 5.0 mm – 1219.2 mm |
| Alloy 254 EFW Pipe size | 5.0 mm – 1219.2 mm |
| 254 SMO Pipe Schedule | SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| 254 SMO Pipe Form | Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc. |
| Alloy 254 Pipe End | Plain End, Beveled End, Treaded. |
| 254 SMO Pipe Length | Single Random, Double Random & Cut Length. |
| Marking | All Alloy 254 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Alloy 254 Pipe Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 |
| Test |
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
1998
Total Annual:
45000000-50000000
Employee Number:
120~150
Ecer Certification：
Active Member
We have six subsidiaries located in Shanghai, Zhejiang, Jiangsu and Hongkong, which have built great relationship with the metal facilities abroad and at home, so as to provide excellent services for our clients. We have own entire system for pre-sale, in-sale and after-sale process. And our b... We have six subsidiaries located in Shanghai, Zhejiang, Jiangsu and Hongkong, which have built great relationship with the metal facilities abroad and at home, so as to provide excellent services for our clients. We have own entire system for pre-sale, in-sale and after-sale process. And our b...
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