Top Selling Pipes & Tubes
- ASTM API 5L Gr.B Pipe
- ASTM A106/A53 Gr.B Pipe
- ASTM A312 SS Pipe
- ASTM A790/A789 Duplex Stainless Pipe
- ASTM A333 Low Temperature Carbon Steel Pipe
- ASTM A335 Chrome-Moly Seamless Pipe
- API 5CT Casing & Tubing
Seamless Carbon Steel Pipe
High Temperature Pipe
Seamless Stainless Steel Pipe
Welded Stainless Steel Pipe
Raw Material Selection
Visual inspection is also taken, to prevent the defects, such as pit, crack, blowhole on surface or subsurface.
Quality Control
NDT methods shall be applied to examine pipe and fittings, without destroying the serviceability of the sampling, mainly including:
- Eddy current testing
- Magnetic particle testing
- Ultrasonic testing
Physical Testing
- Tensile strength test
- Yield strength test
- Elongation test
- Charpy V-notch impact test
- Hardness test (BHN, HV, RC, HRB)
- Hydrostatic test
Inspection Before Shipment
A copy of inspection certificate shall be issued by our QC department, in the name of Shiney Steel.
Packaging Service
Sometimes, MS pipe bundles are wrapped by fabric layer to protect surface coating.
Each bundle of pipes is tightened by 8 steel straps, with 3 straps at each end and 2 straps in the middle. Then 2 nylon slings are banded for crane loading.
Pipes under OD508mm are packed by individual bundle. The max diameter of a bundle is 1100mm, with max weight of 2000kg for easy loading.
Wooden box packing
Precision tube, fittings and valves are additional foiled by polyethylene film, and then packed in plywood boxes and pallets.