



We are a manufactory of steel pipe, Mechanical Seal in China. Our products includes welded pipes, hot-dip galvanized steel pipes, electro galvanized steel pipes, steel plastic composite
pipes, powder coated steel pipes, EMT conduit and post pipes, and universal antenna mounts. We can also provide galvanizing processing
steel pipe
Features:
1) Made of quality welded tubes by advanced galvanizing equipment and technology
2) With good finish, high corrosion resistance and pressure-withstanding capacity.
Steel Pipe / steel tube /galvanized tube
seamless steel pipe
| Standard | ASTMA106 GRB /API5LGRB/ASTMA53GRB |
| Material | GRB 20# STEEL |
| OD | 1/4"-24",13mm-610mm |
| WT | SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS |
| Usage | Boiler Use,water transport,Building,Machinery,Traffic,Aviation,Oil development ect. |
| OD Tollerance | D<48.3mm, -0.4mm/-0.79mm ,D48.3-114.3MM, -0.79%,D>114.3MM ±1.59/-0.79mm |
| WT Tollerance | WT -12.5% |
| Chemical | C:<0.30%,Si:> 0.10%,MN:0.29-1.06%,P:<0.035%,S:<0.035%,Cu:<0.40%,Ni<0.40%,Cr:<0.40%,Mo:0.15%,V:0.08% |
| Tensile strength | 415MPA |
| Yield Point | 240MPA |
| Elong-Ation | 30 |
| other test | HY,ET |
| Length | 2-12m Random,5.8M FIXED,6M FIXED,9M FIXED |
| Suface | Black paint as rusty protect |
| Ends | 2"below plain ends,2" above beveled ends |
| Methord | 140mm below cold drawn,140mm above hot rolled,273mm above hot expand |
| Packing | 6 steel strip,bundles,Caps , plastic wrap,loading belt |
| Min Order | 3tons,More quantity price very low |
Seamless Steel Pipe High Quality & Good Price
1) Standard: GB DIN ASTM EN BS AND SO ON
a) O.D.: 21.3mm-711mm
b) Wall thickness: 0.5 - 55mm
2) Application: pipe used for mechanical structure, hydraulic pressure, pneumatic
linear actuator
3) Material: 10#, 20#, 35#, 45#, 16Mn, A106Gr.A, A106Gr.B and low alloyed steel
OEM can available
Packing:export standard package
anti-press anti-corrode
Other types of packing can be customized as per client's requirements.
We are here looking forward to become your sincere friends.
Please do not hesitate to contact us.
Tubes and Welded Parts