6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor

Product Details
Customization: Available
Type: Seamless
Technique: Cold Drawn
Diamond Member Since 2013

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Registered Capital
2000000 RMB
Plant Area
101~500 square meters
  • 6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor
  • 6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor
  • 6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor
  • 6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor
  • 6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor
  • 6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor
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  • Detailed Photos
Overview

Basic Info.

Model NO.
DIN2391 St37.4NBK 1.0255
Material
Carbon Steel
Surface Treatment
Black Painting,Varnished Coating
Usage
Machinery Industry
Section Shape
Round
Delivery Condition
Normalized
Size Range
12.7mm*1.2mm-127mm*14mm
Transport Package
in Bundles/Pallet
Specification
CE
Trademark
DERBOSTEEL
Origin
China
HS Code
74000000
Production Capacity
100000 Ton/Month

Product Description

PRODUCT: 6mm*1mm DIN2391 St37.4NBK 1.0255 precision tube for Motor 

1.Precision Tube Technical Parameters
Product Name Cold Drawn Steel TUbe
Size OD 6mm-89mm
Thickness 1mm-15mm
Length 5-12M
Steel Material ASTM A179 A192 A210 A519 DIN2391 DIN17175 DIN10305...
Steel Grade A1 C1010,C1020,C1025,ST35,ST35.8...
Process cold drawn
Usage High temperature service
Surface Bared Black Painting, Anti-Corrosion Coating,Galvanized
Proctor Plastic cap
Package Bundles, Bulk
Inspection With Hydraulic Testing, Ultrasonic testing or X-ray Test
Certificate ISO9001;2000
Date of Delivery Less Than 15/20/25/30/40/50/60 Days According To The Quantity
Payment: L/C or T/T
Port of Shipment Xingang,China
Quality Control:
Our quality control department consists of experienced technicians. These personnel strictly control the whole production procedure, from introduction of raw materials to finish products. They ensure high quality products for our customers.
Chemical composition
Item Grade Chemical composition.%
C max Si max Mn  Pmax S max
St35/E35 1.0308 0.17 0.35 ≥0.40 0.025 0.025
St45 1.0408 0.21 0.35 ≥0.40 0.025 0.025
St52/E355 1.0508 0.22 0.55 ≤1.60 0.025 0.025
The following alloying may be added:Nb≤0.03%,Ti≤0.03%,V≤0.05%,Nb+TI+v≤0.05%
Mechanical properties
Category Delivery state minimum value
 
item grade Gold finished
(hard)(BK)
Gold finished
(SOFT)(BKW)
Gold finished
stress-relieved(BKS)
annealed(GBK) normalized(NBK)
Rm Mpa A% Rm Mpa A% Rm Mpa ReH Mpa A% Rm Mpa A% Rm Mpa ReH A%
1 St35/E235 480 6 420 10 420 315 14 315 25 340~470 235 25
2 St45 580 5 520 8 520 375 12 390 21 440~570 255 21
3 St52/E355 640 4 580 7 580 450f 10 450 22 490~630 355 22
Detailed Photos

6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor6mm*1mm DIN2391 St37.4nbk 1.0255 Precision Tube for Motor


Chengdu Derbo Steel focus on steel pipe and tube for project application more than 10 years with good quality and
reasonable price,has succeed to cooperated with Sheel,Lukoil and other famous oil&gas companies.
If you have any inquiry,please feel feel free to contact us,we will provide the most competitiev price and technical support.


 

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