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DIN2391 cold drawn tube for mechanical, with smooth surface of 1020/S20C

FOB Port: China (Mainland)
Lead Time: 5 - 45 days

Delivery term:The date of payment from buyers deliver within days

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-10-14 01:59
Browse the number:
84

Company Profile

Sino Sources Tech Co. Ltd: Contact:
shunitesteel(Mr.); Telephone:; Area:
Beijing; Address:
Economic Development Zone Shun Road, No. 7 in Jinghai County, Tianjin, Tianjin, China (301600); Website: http://shunitesteel.szroc.com/

Product details

Model Number: 1020/S20C Key Specifications/Special Features: Applications:High precision tube is used in automotive industry, in the occasion where the high accuracy, brightness, cleanness of the tube are requiredProcess:Cold drawn, cold rolled, honin, skiving, hot rolled + cold drawnStandards:DIN2391, EN10305-1, GB3639, ASTM A519, EN 10297Dimensions:
Outer diameter: 30-450mm
Wall thickness:2-40mm
Length random length, fixed length

Deliverycondition:
Colddrawn,coldrolled,stressrelieved,annealed(brightannealed,spheroidizeannealed),normalized,quenchedandtempered

Surface:
Black, smooth, bright

Packing:
Hexagonal bundles of max 2000kg with several steel strips, two tags on each bundle, wrapped in waterproof paper, PVC sleeved and sackcloth with several steel strips

Our service:
Third party inspectionacceptable, such as SGS, BV
Supplying financial supports with sinceL/C 180 daysafter B/L date

Chemical composition
Steel grade	C	Mn	P	S
SAE1020	0.18-0.23	0.30-0.60	≤0.040	≤0.050
Dimensions tolerance
I.D tolerance (mm)	O.D tolerance (mm)	I.D roughness (m)	straightness （mm/meter）
H7-H9	-/+0.5%	0.10-0.80	0.2-0.80