alibaba website 23mm seamless steel pipe tube

Description of seamless steel pipe                                                   

Outer Diameter

21.3mm-610mm

Wall thickness               

2mm-100mm                                         

Length

As customers’ requirement

Color                   

Plain or as your request                                             

Standard                         

API5CT,API5L,ASTMA53,ASTMA106,GB/T8162,GB/T8163, GB/T5310, GB/T3087,GB18248                                                 

Grade

GrA,GrB,X42-70,Q345B,ST37,ST37.2

Application                 

Petroleum ,chemical, power, metallurgy, shipbuilding                                             

Technology

Hot-rolled,cold-drawn,hot-expanded

Packaging detail      

Beveled end ,varnished, caps or according to customer's request                                            

Shape                

Round                                             

Secondary or not

Non-secondary

After-sales           

Provide full technical support                        

Tolerances               

As per your requirements                            

Payment terms               

T/T,D/P,D/A                                                 

Price terms

 FOB;CIF;CNF

Delivery time               

10-15 days after received deposit or confirmed L/C                  

Certification

ISO,SGS,CE,CNAS,IAF

Capacity                

5000 tons per month                                

Min order quantiy          

50 Metric ton                                            

Place of Origin        

Liaocheng ,China(Mainland)                         

Loading port            

Qingdao