wenzhoushi chengyu steel co.,ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 8000TONS PER YEAR |
| Delivery Time | 5-15DAYS |
| Packaging Details | Plastic Bag,Plywooden case |
| 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 |
| Brand Name | CHENGYU |
| Certification | ISO |
| Place of Origin | CHINA |
| Model Number | 219*3.76 |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 8000TONS PER YEAR |
| Delivery Time | 5-15DAYS | Packaging Details | Plastic Bag,Plywooden case |
| 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 | Brand Name | CHENGYU |
| Certification | ISO | Place of Origin | CHINA |
| Model Number | 219*3.76 | ||
| High Light | ERW 304 Stainless Steel Welded Pipe ，Stainless Steel Welded Pipe ，160 grit AISI SS Welded Pipe | ||
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 | ||||
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2013
Total Annual:
10000000-20000000
Employee Number:
>30
Ecer Certification：
Active Member
Wenzhoushi Chengyu Steel Co.,Ltd specialized in stainless steel products. We are situated close to the Ouhai Avenue, 3 kilometers away from Wenzhou international airport, beautiful environment, convenient transportation and favorable geographical position. Company is committed to the stainless st... Wenzhoushi Chengyu Steel Co.,Ltd specialized in stainless steel products. We are situated close to the Ouhai Avenue, 3 kilometers away from Wenzhou international airport, beautiful environment, convenient transportation and favorable geographical position. Company is committed to the stainless st...
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