ASTM A252 Grade 3 Mild Steel Pipe Piles
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2021-01-06 14:39
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Browse the number:
455
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- Contactaixin:
hqw888(Mr.)
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Email:
telephone:
phone:
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Arrea:
Beijing
Address:Zhenggang Road Industrial Park, Yanshan County, Cangzhou City, Hebei Province, China
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ASTM A252 Grade 3 mild steel Pipe Piles
We are professional in manufacturing JCOE PIPE
The specification of JCOE PIPE
Product Line |
JCOE LSAW steel pipeline |
coating pipe |
Outer Diameter (OD) |
457mm-1422mm (18"-56") |
219mm-1620mm |
Wall Thickness (W/T) |
8mm-50mm |
/ |
Length (L) |
5800mm-12300mm |
5800mm-12300mm |
Material |
Q235,Q345,,X42,X46,X52,X56,X60,X65,X70,X80,etc |
Corrosion protection type and standard: 1. FBE/2FBE：CAN/CSA Z 245.20. DIN 30671 2.2LPE/3LPE:CAN/CSA Z 245.21. DIN 30670 3.2LPP/3LPP:DIN30678 NFA49711 |
Standard |
API Spec 5L(PSL1,PSL2), ASTM A252, ASTM A672, ISO3183, etc |
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Annual Output |
150,000 tons/year |
1200M2/12hours |
Products standards: ISO3183、APISpec 5LPSL2、API Spec 2B、GB/T9711、 etc.
The application of JCOE PIPE with 18inch-56inch /457mm-1422mm :
1. The plate used in the manufacture of large diameter submerged-arc welding straight seam steel pipe, steel plate into the production line after the first full plate ultrasonic inspection;
2. The edge milling: through the two edges of the steel plate edge milling machine double-sided milling, make it meet the requirements of plate, plate edge parallelism and groove shape;
3. The bending edge: the use of bending machine for plate bending, make the edge of curvature;
4. Molding: on the JCO forming machine bending of the plate after half after many step punching, pressure into a "J" shape, and the other half of the steel plate bending, same pressure into a "C" shape, eventually forming the opening "O" shape.
5. Early welding: the forming of straight seam welded steel pipe joint with gas protection welding and continuous welding (MAG);
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