E-mail:raysales2@raysteeltube.com    Mol+86-150-6196-5293
PRODUCTS CENTRE
Here you can find the most suitable product that belongs to you!
You are here: Home » Products » Steel Tube Standards » ASTM Standard For Seamless Steel Tube » Manufacturer cold drawn precision seamless carbon steel tube with best quality

Product List

loading

Share to:
sharethis sharing button

Manufacturer cold drawn precision seamless carbon steel tube with best quality

Cold rolled seamless steel tube with high precision,excellent brightness. It can used for gas spring, shock absorber,automotive &motorcycle spare parts etc
  • RAY STEEL TUBE

  • STKM11A/A106 Gr.A/St35.8/STKM13A/STKM13B/A106Gr.B/A53.B/1045 (45#)/St52 /16Mn/E355/4130 etc

  • OD:10-65 mm , Thickness: 1-8 mm

  • Cold rolled or cold drawn

Availability:
Quantity:

Carbon seamless steel tube for hydraulic system

StandardGB / T 3639-2000
Material10#, 20#, 35#, 45#
Surface treatmentOiled, phosphate etc
Produce OD10-65mm
Wall Thickness1-8mm
Delivery conditionBK, BKW, BKS, GBK, NBK
Steel Tube Grade1010 (10#, STS38,STKM11A,STKM12A,STKM13C, A106 Gr.A,St35.8, St37,St35,E215 etc)           1020 (20#, STPG42,STKM12B,STKM12C,STKM13A,STKM13B,A106Gr.B, A53.B, St45.8,St44, St45, E235 etc)                                                                                                                                         1045 (45#)
Packing Details1.Internal wrapped with plastic film. External wrapped with woven bags.
2. wooden boxes to pack.
3. Iron stand.
CertificationISO9001
Length1-12m as customer's requestment

Delivery Condition:

Delivery Condition Specification
BK ( +C )

Tubes don't undergo heat treatment following the final cold forming,thus have a rather hig-h resistance to deformation

BKW ( +LC )

The final heat treatment is follwed by cold drawing involving limted deformation. Appopriat-e further processing allows a certain degree of cold droming( eg: handing expanding)

BKS ( +SR )

Heat treatment is applied following the last cold forming process, subject to appropriate

 procession conditions, the increate in the residual stresses,involved enables both forming 

and maching to a certain degress.

GBK ( +A )The last cold forming process followed by annealing in controlled atmosphere.
NBK (+N )

The last cold forming process is followed by annealing above the upper transformation poi-nt in a controlled atmosphere.

Steel Grade                                                        Delivery Condition                          
                        BK                      BKW                    BKS
Tensile StrengthElongtationTensile StrengthElongtationTensile StrengthElongtation
Mpa%Mpa%Mpa%
1041063751033512
205105450843010
35590455065208
45645463056107


8.jpg

5.jpg

2.jpg


7.jpg

6.jpg

SAE1045-PIPE



冷拔管用途

未标题-3

Previous: 
Next: 
Leave A Message

CONTACT US

Add : Chuangsheng Road. Luoyang Industrial Zone,Luoyang Town, Wujin District, Changzhou city. Jiangsu Province, China

QUICK LINK

PRODUCTS CATEGORY

CONTACT INFO

 Tel  :+86-519-88522885
 Tel : +86-519-85585188
 Fax : +86-519-88522598
 E-mail : raysales2@raysteeltube.com
 Skype :+86-150-6196-5293

SUBSCRIBE

Be the first to know about our lastest products.
Copyright © 2017 Changzhou Raymond Steel Tube Co.,Ltd. All rights reserved.   Supported by Mmytech     Manage Entrance   Sitemap
Leave a Message
Leave A Message