Gold Member Since 2015
Audited Supplier
Qingdao Rehond Precision Tube Co., Ltd.

Seamless Steel Tube, Precision Tube/Pipe, Precision Seamless Steel Tube manufacturer / supplier in China, offering Bk/Bkw/Bks/Gbk/Nbk Cold Drawn Seamless Precision Steel Pipe, Good Quality BS1387 Galvanized Steel Pipe, ERW Square Precision Tube and Steel Pipe and so on.

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Supplier Homepage Product Precision Seamless Tube Bk/Bkw/Bks/Gbk/Nbk Cold Drawn Seamless Precision Steel Pipe

Bk/Bkw/Bks/Gbk/Nbk Cold Drawn Seamless Precision Steel Pipe

Purchase Qty.:
5-99 100+
FOB Unit Price: US $650 US $620
Purchase Qty. (Tons) FOB Unit Price
5-99 US $650
100+ US $620
Get Latest Price
Production Capacity: 10000 Ton/Year
Transport Package: Fully Covered by PP Woven Sheet
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: Tube Od 5-120mm
  • Technique: Cold Rolled
  • Surface Treatment: Bright, Annealed Black
  • Section Shape: Round
  • Trademark: Rehond or buyer′ brand
  • Origin: China
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Oil/Gas Drilling, Machinery Industry, Construction & Decoration
  • Od 5-121mm: Od 5-121mm
  • Specification: DIN 2391, EN 10305
  • HS Code: 73049000
Product Description
        BK/BKW/BKS/GBK/NBK Cold Drawn Seamless Steel Tube

Bk/Bkw/Bks/Gbk/Nbk Cold Drawn Seamless Precision Steel Pipe

1. Implementation of standards: DIN2391-1, EN10305-1, GB8163, ASTMA179, ASTMA192 etc

2. Material: Steel No. 10#, 20#, 35#, 45#, St37, St45, St52, 40cr, 16Mn, C45 etc

3. Specification: 
A. Cold Drawn Precision Seamless Tube Od 5-120mm
B. Wall Thicknes From 0.8-15mm
C. Tube Length Fixed or Random 

4. Certificate: SGS, TUV SUD, BV, ISO 9001-2011

5. Packing: 
A..With Steel Belt in Bundle
B. Oiled and Packing by Pvc Film or Plastic Bags 

6. Final Supply Conditions

Bk/Bkw/Bks/Gbk/Nbk Cold Drawn Seamless Precision Steel Pipe


7. Why Choose Us


1. more than 10 years experience in steel tube field


2. short delivery time, within 10 days after receiving deposit


3.  we have stocked material for standard sizes


4. Small MOQ requirement: 1ton/size


5. sample free charges


6. QC system is performed as per ISO9001 & TS16949


7. 100% Eddy Current Test or Ultrasonic Test for finished products.

Preicision Seamless Tube Size List
OD (mm)Thickness (mm)OD (mm)Thickness (mm)OD (mm)Thickness (mm)OD (mm)Thickness (mm)

Bk/Bkw/Bks/Gbk/Nbk Cold Drawn Seamless Precision Steel Pipe
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