Shandong Ruiyao Metal Products Co., Ltd

S235J2 Carbon Steel Pipe

Product Description

Spiral welded carbon steel pipe for hydraulic pipeline thick-wall SSAW steel pipe for piling and construction projects

Specification	OD: 219-2032mm WT: 1.2-30mm
Technique	SSAW (spiral submerged arc process)
Material	API 5L / A53 GR BQ195 Q235 Q345S235 S355
Surface treatment	External: 3PE, bitumen, epoxy powderInternal: Epoxy, bitumen, cement
NDT testing	Hydrostatic testUT testRT test
End treatment	Bevel

External 3PE Executive Standard DIN30670

DN	Epoxy coating/um	Adhesive coating/um	Minimum thickness for PE coating(mm)
DN	Epoxy coating/um	Adhesive coating/um	Common	Enhanced
DN≤100	≥120	≥170	1.8	2.5
100			2.0	2.7
250			2.2	2.9
500≤DN<800			2.5	3.2
DN≥800			3.0	3.7

External Single-layer Epoxy Executive SY/T0315

Internal FBE Executive SY/T0442

Pipeline operation requirements	Internal coating thickness(um)
Drap reduction pipeline	≥50
Anti-corrosion pipeline	Normal	≥250
	Reinforce	≥350

Packing&Delivery

1).20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

20 Feet Container:Load about 26 tons steel pipe, length under 5.8 meter.

2).40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

40 Feet Container: Load about 26 tons steel pipe, length under 11.8 meter.

3).40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

Bulk Vessel: Special length over 12meter, big quantity products, sea freight is cheap.

4) Lead Time: within 10-25 workdays normally
5) Packing: Standard seaworthy packing or as per your request .(as pictures)

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