タイトルまたは説明

OUTSIDE.D ******0mm
W.T ****6mm
STANDARD GB/T********9 GB/T********9 GB********9 GB********9
API 5L API 5CT
MATERIAL Q**5B/*0#/*5#/*0G/*6Mn/J*5/K*5/L*0/API 5L.B X*2/X*2/X*0/X*0 etc
notes:
Hot-rolled seamless steel tubes with hollow cross-section, and most of them were used for transporting fluids. Compared with the steel pipes and the solid round bars, the steel pipes' weight are lighter at the same of strength and bending. It is an economic cross-section steel, and was widely used in manufacturing of structural parts and mechanical parts, such as drill pipe, automotive drive shaft bicycle rack, and steel scaffolding in construction, fluid transmission, the oil and natural gas's transportation and exploitation, boilers, et


We are large manufacturer and trader at the same time. As a large trading company, Kingruiman can switch goods from our partner factories if you need some products what we do not produce.

Optional Information
- Payment : T/T, L/C
- Delivery : asap
- Origin : China
- Minimum Order : 1 tons
- Packaging : suitable shipment
- Inspection : X-ray inspection, etc.
- Samples : Charge
- Remarks : top quality, best price and service