Welded Pipe Schedule Stainless Steel
| Min. Order: | 500 Kilogram |
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| Trade Term: | FOB,CFR,CIF,EXW |
| Payment Terms: | L/C, D/P, D/A, T/T |
| Supply Ability: | 2000Ton/Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Lishui, Zhejiang, China (Mainland) |
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| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | 730640 |
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| Means of Transport: | Ocean, Land |
| Brand: | Ganyeah |
| Grade: | SUS 304/304L/ 316L/347H/S32205/S32750 |
| Standard: | Astm a312/Astm a778/Astm a554/Astm a249/JIS G3463 |
| Inspection: | UT, ET, HT, RT |
| Section Shape: | Round |
| Certification: | API 5LC,DNV•GL, ABS, TUV, LR. |
| Length: | 6 m or as customers' request |
| Surface: | Pickling,annealing,polishing,bright |
| HS Code: | 730640000/730611000 |
| Origin: | China |
| Production Capacity: | 2000Ton/Month |
| Packing: | Plastic, Wooden Case, Others Seaworthy Packing |
| Delivery Date: | 15days |
Product Description
| STAINLESS STEEL WELDED PIPE | |
| Outer Diameter (OD) of Welded Pipe | 1/8" to 36" |
| Grades in Stainless Steel 300 Series of Welded Pipes | 304 , 304L , 304H , 309S , 309H ,310S ,310S ,316L ,317L ,321 ,321H ,347, 347H |
| Grades in Stainless Steel 400 Series of Welded Pipes | 410 , 410S |
| Alloy Steel Grades of Welded Pipes | Duplex 2205 , Duplex 2507 |
| Welded Pipe Schedule Stainless Steel | |
| Polishing of Welded Pipes | Kinnari Steel Corporation can polish as per #4 polish , #6 polish , #7 polish and #8 mirror finish polish. Polished pipes can also be cut to size |
| Beveling of Welded Pipes | Pipes can also undergo Beveling at the edges to prepare it for welding and other purposes |
| Honing & Turning of Welded Pipes | Using a high precision abrasion process Kinnari Steel Corporation can hone the pipe and tube to obtain a near perfect finish. |
| Heat treatment and Solution Annealing of Welded Pipes | To change the mechanical properties, some pipes can also undergo heat treatment. |
| PMI Test( Positive Material Identification) of Welded Pipes | Kinnari Steel Corporation performs PMI Tests for nearly all pipes as per request so that the material is as per customer specification and requirement. |
EN 10217-7Welded Pipe Schedule Stainless Steel for pressure purposes. Technical Delivery Conditions – Part 7: Stainless Steel Tubes.
The standard prescribes 100% non-destructive testing. This gives a design utilization of 100%, and a weld factor z = 1.0. Heat treatment may be omitted if agreed. The standard inspection is normally in accordance with EN 10204 3.1. OSTP tubes manufactured according to this standard, can be used in all PED categories. The standard has two test classes, Test Class 1 (TC1) and Test Class 2 (TC2). TC1 is the conventional test class, TC2 is used when specific requirements are demanded.
EN 10296-2 Welded circular steel tubes for mechanical and general engineering purposes. Technical Delivery Conditions – Part 2: Stainless Steel Tubes.
Non-destructive testing of the weld is not mandatory. This gives a possible design utilization of 70%, and a weld factor z = 0.7. Heat treatment may be omitted if agreed. The standard inspection is normally in accordance with EN 10204 3.1. See additional information on page 75.
Welded pipes ASTM A 312/A 312M (M means mm dimension) Seamless and welded Austenitic stainless steel pipe. This standard contains analysis regulations and strength requirements. In addition, certain regulations of ASTM A 999 apply as regards inspection and tolerances. The scope of the sampling inspection to be carried out in respect of technological inspection is stated. Hydrostatic or Eddy Current testing is to be carried out as a 100% inspection. Welding is to be without filler material and the pipes are to be heat treated. This gives joint quality factor 0.8.
