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| Categories | Stainless Steel Welded Pipe |
|---|---|
| Brand Name: | CHENGYU |
| Certification: | ISO |
| Place of Origin: | CHINA |
| MOQ: | 50KG |
| Price: | 2.0-3.0USD/KG |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 8000TONS PER YEAR |
| Delivery Time: | 5-15DAYS |
| Packaging Details: | Plastic Bag,Plywooden case |
| Model Number: | 219*3.76 |
| Steel grade: | 300 Series,400 Series,200 Series,Duplex Stainless steel,600 Series |
| Type: | Welded |
| Welding line type: | ERW,EFW |
| Standard: | EN,ASTM,AISI,DIN,JIS |
| Application: | Decoration,Industry,Railing & baluster constrcution Decoration |
| Shape: | Round.square.Rectangle,Round.square.Rectangle .Flat.Oval. Solid |
| Surface: | Annealed/Pickling/Polished/Brushed/Sand-blasted finished |
| Product name: | ss AISI 201 304 310 316 409 430 Welded Stainless Steel Pipe |
| Price term: | CIF,etc.,FOB,CFR,EX-WORK |
| Company Info. |
| wenzhoushi chengyu steel co.,ltd |
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| Product List |
Quick Details
Standard:JIS,AISI,ASTM,GB,DIN,EN,GOST
Type:Spiral Welded
Grade:201/304/304L/304LN/304H/316Ti/316L/316H/321/321H/904L/310S/347 etc
Size:OD6mm-2024mm WT0.5mm-68mm LENGTH 50mm-12000mm
Application:Pipe and Tubes for petrochemical industry,Pharmaceutical industry,Food industry,Aviation and aerospace industry,Architectural decoration industryEtc
Surface Finish:Brush polish,Hairline,160grit,Mirror,Bright,Etc
Raw Material Mill: Bao Steel,Tisco,Chengde,Local Rolling ect.
Tolerance:-/+3%
Test:Hardness Test,Hydrostatic Test,Ultrasonic Test,Eddy Current Test,Dimensional Checking,Chemical Analysis Etc
Inspection:100%
Price Term:FOB,CFR,CIF or as negotiation
| Name | 304 316 316L welded large diameter stainless steel pipe for industry | |||
| Items | Round tubes ,welded | |||
| Standard | ASTM ,GB,DIN AISI | |||
| Material Grade | 316L:Ni 10%, Cr 16% | |||
| 304L: Ni 8%, Cr 18% | ||||
| 304: Ni 8%, Cr 18% | ||||
| Outer Diameter | Round pipe9.5mm--813mm | |||
| square | 12.7x12.7--200X200mm | |||
| rectangular | 20X40--150X200mm | |||
| Thickness | 0.8mm - 34mm | |||
| Length | 5.8m,6m, or as customers' request | |||
| Tolerance | a) Outer Diameter: +/- 0.2mm | |||
| b) Thickness: +/- 0.02mm | ||||
| c) Length: +/- 5mm | ||||
| Surface | annealing,pickling | |||
| sandblasting | ||||
| Application | industry,exhausting,water | |||
| Test | Squash test, extended test, water pressure test,heat treatment, NDT | |||
| Chemical Composition of Material | Material | 304L | 316L | 304 |
| C | ≤0.035 | ≤0.035 | ≤0.08 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | |
| Mn | ≤2.00 | ≤2.00 | ≤2.00 | |
| P | ≤0.045 | ≤0.045 | ≤0.045 | |
| S | ≤0.03 | ≤0.03 | ≤0.03 | |
| Cr | 18-20 | 16-18 | 18-20 | |
| N | 8-12.0 | 10-14 | 8-10.5 | |
| Mechanical Property | Material Item | 304L | 316L | 304 |
| Tensile Strength | ≥515 | ≥515 | ≥515 | |
| Yield Strength | ≥205 | ≥205 | ≥205 | |
| Extension | ≥35% | ≥35% | ≥35% | |
| Hardness (HV) | N/M | N/M | N/M | |
| Stainless Steel Chemical Composition (%,max) | ||||||||||||
| UNS | ASTM | DIN | JIS | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ | Mo | Others |
| S30400 | 304 | 1.4301 | SUS304 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 8.00-11.00 | 18.00-20.00 | ||
| S30403 | 304L | 1.4306 | SUS304L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 8.00-13.00 | 18.00-20.00 | ||
| S30451 | 304N | 1.4315 | SUS304N1 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 8.00-11.00 | 18.00-20.00 | N:0.1-0.16 | |
| S30900 | 309 | 1.4828 | SUS309 | 0.15 | 0.75 | 2 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 | ||
| S31000 | 310 | 1.4821 | 0.15 | 0.75 | 2 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 | |||
| S31600 | 316 | 1.4401 | SUS316 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.00-14.00 | 16.00-18.00 | 2.00-3.00 | |
| S31603 | 316L | 1.4404 | SUS316L | 0.035 | 0.75 | 2 | 0.04 | 0.03 | 10.00-15.00 | 16.00-18.00 | 2.00-3.00 | |
| S31700 | 317 | 1.4436 | SUS317 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.00-14.00 | 18.00-20.00 | 3.00-4.00 | |
| S32100 | 321 | 1.4541 | SUS321 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9.00-13.00 | 17.00-20.00 | Ti:5xC%-0.70B | |
| S34700 | 347 | 1.455 | SUS347 | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 9.00-13.00 | 17.00-20.00 | Nb+Ta:10xC%-1.00 | |
| S31635 | 316Ti | 1.4571 | SUS316Ti | 0.08 | 0.75 | 2 | 0.04 | 0.03 | 11.00-14.00 | 16.00-18.00 | 2.00-3.00 | Ti:5xC%-0.75 |
| 0.03 | 1 | 2 | 0.02 | 0.02 | 4.5-6.5 | 21.00-23.00 | 2.50-3.50 | N:0.08-0.2 | ||||
| 0.03 | 0.8 | 1.2 | 0.03 | 0.015 | 6.0-8.0 | 24.00-26.00 | 3.00-5.00 | N:0.24-0.32 | ||||




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