Black steel pipe

Specifications

Black steel pipe 

Product Information

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s Black steel pipe 

Black steel pipe 

Quality Control

1) We have our own QC staffs.They are experts in the field of steel tube and machineries.Because of this,we        can keep the quality good and stable for our customers. Our own QC staffs ,check the quality strictly                before deliverying for you.

2) Our own QC staff will go to the factory directly and take the samples randomly.Then check it and compare       with the standard to ensure the quality.

3) If you need, we would like to apply for the third party inspection for you.

1)OD: 1/8inch-48inch (8mm -1219mm)
2)Wall thickness: Sch5-Sch160 (1mm - 80mm)
3)Length: 6m-9m or as per your requirements
4)Material: 10#, 20#, 35#, 45#, 20Cr, 40Cr, 20CrMo, 42CrMo, 16Mn, 27SiMn, 304, 201, 310s
5)Origin: Jiangsu, China 
6)Process method: Cold drawn or hot rolled. 
7)Surface:  Pickling white Black, Bright or Polished.

8)Sizes: 
    Round O.D: 8mm-1219mm
    Square: 10*10mm-800*800mm
    Rectangle (width*length): 10*20mm-600*1200mm

9) Packing:  Weaving bag, non-woven fabric, standard seaworthy wooden case. With or without edge protector, steel hoop and seals, or as per customers' requirements. 

10) Contact info.: Queena wxmsvly

steel pipe

Factory Tour

Black steel pipe 

Processing Procedure

Packing:  Weaving bag, non-woven fabric, standard seaworthy wooden case. With or without edge protector, steel hoop and seals, or as per customers' requirements.