| ASTM A500 SHS steel pips | |
| Size | Â Wall thickness (W.T.) |
| 15mm*15mm-400mm*400mm | 0.5mm-25mm |
| Length | 1m-12m,by customer's requiremnts |
| Internatioanal Standard | ISO 9001-2000 |
| Standards | ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 |
| Materials | Q195,Q215,Q235,Q345 |
| Product Category | Metallurgy,Mineral &Energy |
| Technique | Welded |
| Packing | 1.Big OD:in bulk2.Small OD:packed by steel strips3.woven cloth with 7Â slats4.according to the requirements of customers |
| Usage | Mechanical&manufacture,Steel strcuture,Shipbuilding,Bridging,Automobile chassis |
| Main market | Middle East,Africa, Asia and some Uropean country and America ,Australia |
| Country of origin | China |
| Productivity | 5000 Metric Tons pet Month |
| Remark | Payment terms :T/T ,L/C |
| Terms of trade :FOB ,CFR,CIF ,DDP,EXW | |
| Minimum order :Â 10 tons | |
| Lead time :on or before 20 days . | |
|       Company information | We, TIANJIN YOUFA GROUP located in Daqiuzhuang Industrial park ,Tianjin city China .Youfa Group is the strongest welded steel pipe manufacturing group, and YOUFA brand is the No.1 brand in the same industry of China.Our products are sold to all over the country and exported to more than 50 countries such as the EU,the United States,Australia,Southest,Asia,the Middle East,etc.We shall a good -will of credit quality and prompt delivery and hold the belief of "quality for improvement ,credit for developments and customer first".So that can offer clients advanced products and satisfied service.We sincerely would like to set up business relationship with clients from all over the world in long term business. We view credibility as life. |
| Logo | Â Youfa |
| Contact information | Ashley zhao |
Youfa hollow section steel pipeÂ
 Q235 mild steel pipe
 delivery: 15-20days
Â
1.Quality pass Germany TUV testing. Tuv testing is third safety certificate company,.more authoritative.
2. This system welding machine use Surface Mount System to install electron component and the main PCB board is single .So this system could make the machine`s quality is very stable. Rise the quality consistency.
.
3.The power tube of the switch use germany infineon only.The PCB board thickness size is 2.7mm.
4.The insert component use Taiwan KSS.
5.The aluminum web wing is more bigger and weighter than normal.
6.Passed EMC certificate and get the EMC certificate. According to IEC 60974-1 standard.
7. Our machine`s input voltage is auto change between 85V-240V.So could work under any voltage. Like japan 110V or America 110V AC. Like European 220V-240V AC. Like Brazilian 110V/220V together AC.
8.CEL. Could weld Cellulose electrode easy.
9. Welcome any customer to make your design. We have advanced exploit troop.
10.PFC (Power Factor Correction is more than 98%. So according to energy conversation ,environmental protection and low-carbon.
11. VRD make no-load output voltage under 24±2V, But when arc strike twinkling could rise working output voltage.So this technique could have more physical protection.
industrial Welding Machine,Pigeon Welding Machine,Family Quality Welding Machine
YongKang WALMA Tools CO., LTD. , https://www.walmatools.com