precision tube

Standard: DIN2391
Steel grade: St35, St37.4, St52
Size: OD4-220mm, WT0.5-20mm, Length12000mm Max.
Condition: BK, BKW, BKS, NBK, GBK

DIN2391/EN10305
Seamless precision steel tubes for Auto use; for machinery use
Carbon Steel Precision Tube Phosphated

OD Tolerance: ±0.08mm, Thickness: ±10%
Straightness: 0.83/1000mm
Inner Roughness: Ra 0.2-0.4

EN10305-4 E235 NBK Bright Annealed Precision Tube
1.Tolerance on OD meet to +/-0.03mm
2.ID roughness<0.8micron
3.fixed length

CFS 6 Cold Finished Precision Tube for automobile and mechanical purposes
1. Spec. BS6323
2. material: CFS 6
3. BK, GBK, NBK

Name:spiral steel pipe
Min order: 10 TONs
Standard: API 5L,ASTM A210-1996 JIS G3455-2005
OD:219-3500
WT:6-28...

E235(ST37.4)\E355(ST52) .
OD: 4mm-65mm WT: 0.5mm-6.0mm.
+C(BK); +LC(BKW); +SR/BKS; +A/GBK; +N/NBK

Seamless stainless steel pipe.
Stainless steel section tube.
Duplex stainless steel pipe.

stainless steel precision tube, stainless steel precision pipe, China, manufacturers, suppliers, factory, buy

OD&ID tolerance +/-0.03mm
No crack after flaring and flattening
ID Ra<0.8um
St37.4+N Cold Drawn and BA Seamless Tube

DIN2391/EN10305-4
Steel Grade: E235(ST37.4)\E355(ST52) .
OD: 4mm-65mm WT: 0.5mm-6.0mm
+C(BK); +LC(BKW); +SR/BKS; +A/GBK; +N/NBK

DIN 2391 C Carbon Precision Tube
EN DIN 2391 C part 2 Tube
for hydraulic and pneumatic power systems

pipe in agriculture machinery
carbon steel 1010/1020
ASME/ASTM/DIN/EN
can be bended, flared and flatten

89 - 273 MM Tube Forming Machine for steel water pipe Production, galvanzied Tube Making
 
Tube

ZY-16 Tube mill for furniture pipe, auto pipe, coating pipe and construction tube
 
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16Mn Precision Tube,Precision Tube

Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling.

St 35.4 Seamless Carbon Steel Tube Annealed Precision Tube St 37.2 ,St 35.8
 
Detailed introdu

CK45 Precision Tube,Precision Tube

 
 
Full Automati

27SiMn Precision Tube,Precision Tube

 
Auto 3D CNC Wire Bending Machin

4mm Small Diameter High Precision Tube
OD:4mm, Wt:0.5mm/1mm,
Length:4meters.
DIN2391-2/C, st37.4

CK20 Precision Tube,Precision Tube

 
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ZY-16 Heat exhanger purpose steel pipe making machine.</