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Automotive Precision Steel Tube En10305-1 6 - 350 Mm OD Max 12000mm Length

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Automotive Precision Steel Tube En10305-1 6 - 350 Mm OD Max 12000mm Length

Name: Automotive Precision Steel Tube En103051 6 350 Mm OD Max 12000mm Length
Brand: Torich
Price: 1200 USD

Quality Automotive Precision Steel Tube En10305-1 6 - 350 Mm OD Max 12000mm Length for sale

Brand Name : Torich

Model Number : EN10305-1

Certification : ISO 9001 ISO14001 TS16949

Place of Origin : China

MOQ : 5tons

Price : 1200-1400USD/ton

Payment Terms : L/C, T/T

Supply Ability : 5000tons per year

Delivery Time : 5-8 week days

Packaging Details : In bundles

Material : E355 E235 St52 16Mn 1045

Standard : EN10305-1

OD : 6 - 350 mm

WT : 1 - 35 mm

Application : Mechanical purpose

Length : max 12000mm

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Precision Automotive Steel Tubes En10305-1 Ready to Honed steel pipes

Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm
Standard: EN10305-1 ASTM A519 GB/T3639 DIN2391 JIS G3445
Material:E235/ SAE1020/ SAE 1045 /10 # 20# 45#/ /DIN ST52/STKM 11A /STKM12B
Straightness:1/1000m
Tolerance: OD≤0.08mm WT:≤+/-0.15
Improve the precision with method: Cold drawn/DOM

Product Feature of precision cylinder 1020 honed steel pipe and tube:
1.High precision (can cut the costs of machining) .
2.Excellent surface finish
3.Good mechanical performance (Aneal ,Bright Anealing,QT heatment on steel tubes to reach customers' Mechanical requsts. )

Chemical composition %(Max)	C	Si	Mn	P	S
E235	0.22	0.55	1.60	0.025	0.025
SAE1020	0.18-0.23		0.30-0.60	0.04	0.05
SAE 1045	0.43-0.50		0.60-0.90	0.04	0.05
10 #	0.07-0.13	0.17-0.37	0.35-0.65	0.035	0.035
20#	0.17-0.23	0.17-0.37	0.35-0.65	0.035	0.035
45#	0.42-0.50	0.17-0.37	0.50-0.80	0.035	0.035
St52	0.22	0.55	1.6	0.25	0.025
STKM 11A	0.12	0.35	0.6	0.04	0.04
STKM12B	0.20	0.35	0.6	0.04	0.04

1.+C /BK	No heat treatment after final cold drawing process.
2.+LC/BKW	After the final heat treatment there's a suitable drawing pass.
3.+SA/BKS	After the final cold drawing process there's a stress relief heat treatment in controlled atmosphere.
4.+A/GBK	After the cold drawing process the tubes are annealed in a controlled atmosphere.
5.+N/NBK	After the final cold drawing operation the tubes are normalized in a controlled atmosphere.

Annealing /+A/GBK Bright Annealing/+N/NBK

Items & Condition of precision hot rolled steel tube
Delivery: 30-45days
Payment : T/T. LC.Alibaba Tade Assurance Order
Packaging: In Hexagonal bundles ,Wooden boxes packaging.
Quantity tolerance: +/-10%
Marks on pipes(tubes): Standard,Steel Grade, Size, Heat No.( or at the buyer's option).
Mill Test Certificate:EN10204 3.1

Application:

. Automotive components. Tubes for structural applications
. Standard mechanical tubing
. Hydraulic Cylinder Applications
. Heavy Equipment And Agriculture

Product Tags:

precision seamless pipe

precision pipes and tubes