According to the data released by China lron & Steel Association (CISA), major steel mills produc ed a total of approximately 23.94 million tons of crude steel in late January 2021. The average daily crude steel output was about 2.18 million tons, down by 1.87% month on month but up by 9.22% year on year.
| Product Name: | carbon steel spiral pipe | |
| OD | 219-3220mm | |
| Size | Wall Thickness | 4-22mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. |
| Length | 1-12m | |
| Steel material | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 | |
| Standard | JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997 | |
| Usage | Used For Structure, Accessorize,Fluid Transportation And Construction | |
| Ends | Beveled | |
| End protector | 1) Plastic pipe cap 2)Iron protector | |
| Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) With Oiled 4) 3 PE, FBE | |
| Technique | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) | |
| Type | Welded | |
| Welded Line Type | Spiral | |
| Inspection | With Hydraulic Testing, Eddy Current , Infrared Test | |
| Section Shape | Round | |
| Package | 1) Bundle, 2) In Bulk, 3) Clients' Requirements | |
| Delivery | 1) Container 2) Bulk carrier |
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
CSPG has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
1. How long will it take to produce an order?
It is within 30days for the purchasing and production time with container order and some days for the sample.
2. What is your minimum order?
Usually 1 ton for each size, please contact us when you are trying to purchase less than container load
3. What form of quotation do you offer?
FOB Shanghai,Ningbo,Tianjin/(China), CIF and CNF Your destination
4. What is your payment term?
Payment is 30% deposit, 70% before shipment or 70 % L/C at sight for the container order 100% T/T in advance for LCL order or the sample order. We accept US dollar,Euro,GBP.etc
5. Does the sample for free or not?
The samples are free if they are common sizes, You need to pay the freight charge.
6. How do you guarantee the quality of the products?
All of our procedures are strictly operated under the ISO 9001, and there are as many as 6 times of test during the production of each product to ensure the quality.We have our own test centers, every tubes will be tested under our testing equipment before package.
7. How do you to package the product?
Internal wrapped with plastic foil, external wrapped with polywoven bags, we use steel belt to pack the outside, polywooden cases or wooden boxes for thin wall thickness can be offered if required