Cold Drawn Tube , Carbon Precision Steel Tube EN10305-1 E235 E355

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US$ 1.5 - 4.5/ / Meter

1 Meter(Min. Order)

Payment TermsT/T L/C D/P D/A
Delivery Detail7 days

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Product Details

Brand Name

SHENGDINGYUAN

Place of Origin

China

Product Description

Delivery Time:30 DAYS
Certification:ISO 9000 TS 16949

Cold Drawn Tube , Carbon Precision Steel Tube EN10305-1 E235 E535

Outside diameter ranges from 4 to 60 mm and wall thickness ranges from 0.5 to 7mm. Precision steel tubes are delivered according to EN 10305-1, DIN 2391,DIN1630, BS 6323/4,ASTM A519 and JIS G3445.

Quick Detail:

1.This carbon Precision steel tube are made using the cold drawing process. Precision tubes are made from carbon steel from quality Bao Steel,XingCheng Steel,and HuaiSteel.

2. The tubes are high precision in tolerance,excellent surface brightness,no oxidization on the outer and inner walls after heat treatment,high cleanness of inside wall.

3.High level mechanical propertites,no deformation after cold bending,no crack after flaring and flattening.

Tolerance Table Of Steel Tube

NAME	SCOPE(mm)	GB (mm)	DIN (mm)	Enterprise control(mm)	Special high-precision(mm)
OD ?Out Diameter	4-30	±0.1	±0.08	±0.05	±0.03
31-40	±0.15	±0.15	±0.05	±0.03
41-50	±0.20	±0.20	±0.08	±0.03
51-60	±0.25	±0.25	±0.08	±0.03
Wall thickness?	0.5-7	±10%,Min±0.12	±10%	±10%,Min±0.05	±10%,Min±0.03

Steel grades for carbon Precision steel tube

Standard	Material
EN10305-1	E215, E235, E255, E355,C45E, 30GrMo
DIN2391	ST35, ST45, ST52, ST37.4
BS6323/4	CFS3,CFS4,CFS5,CFS8
ASTMA519	SAE1010,SAE1020,SAE1045
JISG3445	STKM11A,STKM13A
SAEJ524	SAE1010
DIN1630	ST37.4,ST44.4,ST52.4

Delivery condition and heat treatment processing?

Delivery Condition	Heat treatment process
+C	Cold drawn/hard.After the last cold forming,no heat treatment.
+LC	Cold drawn/soft.After the last heat treatment follows the cold drawing there is a light finishing pass.
+SR	Cold drawn and stress relieved annealed. After the final cold drawing process the tubes are stress relieved annealed in a controlled atmosphere.
+A	After the final cold drawing process the tubes are stress relieved annealed in a controlled atmosphere.
+N	Normalized. After the last cold drawing process the tubes are annealed in a controlled atmosphere.

Synopsis of Process Routing: Quality Carbon steel — Cold Drawn — Heat Treatment Without Oxidization (NBK Status) — Nondestructive Testing— Flushing The Internal Hole With Special Equipment Under The High Pressure —Dealing With Antirust Oil On Surface — Plastic

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Zhangjiagang Sheng Ding Yuan group: Contact nameMiss. Kelly
Chat Now; Phone86-512-56720298; AddressBuilding B,Gaoqiao Industries Park, Xi'an, Shaanxi

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Black Carbon Steel Pipe	Carbon Steel Mechanical Tubing	Carbon Steel Tube	Hydraulic Steel Tubing
Rectangular Steel Tubing	Seamless Carbon Steel Tube	Seamless Hydraulic Tubing

Cold Drawn Tube , Carbon Precision Steel Tube EN10305-1 E235 E355

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