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Basic Info.
Product Name
ERW Steel Pipe
Keyword
Welded Steel Pipes
Techinical Process
Oiled Painting
Color
Black
Application
Building/ Scaffold Steel Pipe
Length
12
Thinckness
1.5mm-22mm
Transport Package
1) in Bundle with Strip; 2) First Packing by Plast
Trademark
Jinnuo
Origin
Jinnuo
HS Code
7306309000
Product Description
Hot selling China carbon steel pipe erw round steel pipe with best price
Electric Resistance Welded Pipes and tubes are used in various engineering purposes, Steel Structure, Building Material,Scaffold Steel Pipe,Sport equipment, Home furniture and other fields.| Item | ASTM A795 red painted Fire Fighting Steel Pipes UL FM certificate | |
| Material | SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API Standard material, ASTM A53 A,B | |
| OD | 10-1219(1/8''-48'') | |
| WT | 0.7-13 | |
| Length | 2m-12m or as per customers' requirement | |
| Thickness Tolerance | + 5%- | |
| Surface | oiled/painted | |
| Pipe end | Plain end/Beveled end/Thread with coupling and cap | |
| Marking | As per customer's requirement | |
| Sdandard | ASTM/BS EN/DIN/GB | |
| Certificate | ISO,BV,API | |
| ODM/OEM | available | |
| Standards | ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 | |
| Materials | Q195,Q215,Q235,Q345 | |
| Technique | Welded | |
| Usage | Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis |
Customized Process type for ERW steel pipe:
1. Oiled/painting
2.Removed welded seam
3. Threaded ends / plastic cap protection
4. Grooved ends
5. Cutting
Constituent of the material
| Grade | C | Mn | Si | S | P | UTS(MPa) | YS(MPa) | EI(%) |
| Q235B | 0.12-0.20 | 0.30-0.70 | 0.30 | 0.045 | 0.045 | 375-500 | 235 | 26 |
| Q345B | 0.12-0.20 | 1.20-1.60 | 0.20-0.55 | ≤0.045 | ≤0.045 | 510-600 | 345 | 22 |
| 20#(GB) | 0.17-0.23 | 0.38-0.65 | 0.17-0.37 | ≤0.030 | ≤0.030 | 410-550 | ≥245 | ≥20 |
For the detailed package of black iron pipe we could do as bellow:
1. Big size: by bulk2. Small size:
1) in bundle with steel strip
2) inside with bundle, outside with plastic cloth
3) by bulk, then put into container directly
3. For container
1)20FT GP Container: pipe length less than 5.8m, qty max 27ton
2)40FT GP Container: pipe length less than 12m, qty max 26.5ton
Tianjin JN Steel Pipe Co., Ltd is our factory and Tianjin Kuifang International Co., Ltd is our import and export company, we do steel pipe business since 1985, our main products are black welded steel pipe(round,square,rectangular),galvanized steel pipe(round,square,rectangular), gi pipe, steel strip,cooperated products are galvanized steel coil, angle steel, beam etc,welcome you visit our factory
1. who are we?
We are based in Tianjin, China, start from 2013,sell to Mid East(34.60%),South America(27.70%),Southeast Asia(25.30%),Africa(12.40%). There are total about 11-50 people in our office.2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Steel Pipe,Carbon Steel Pipe,Galvanized Steel Pipe,Welded Steel Pipe,GI pipe.
4. why should you buy from us not from other suppliers?
Tianjin Kuifang International Trading Co., Ltd, as a subsidiary of Tianjin Jinnuo steel pipe CO., LTD, a industry and trade comprehensive enterprise, which integrate steel pipes, galvanized steel pipe and welded black steel pipe.
We have nearly ten years of Galvanized U/C Beam sales experience, quality products to countless customers praised the buyback.
5. what services can we provide?
Accepted Delivery Terms: CFR,CIF,EXW,FAS,CIP,FCA,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Cash;
Language Spoken:English,Chinese
5. what services can we provide?
Accepted Delivery Terms: CFR,CIF,EXW,FAS,CIP,FCA,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Cash;
Language Spoken:English,Chinese
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