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Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping

Basic Information
Place of Origin: Jiangsu China (Mainland)
Brand Name: WX SYLAISHI
Certification: SGS ISO ROHS
Model Number: EN10305-1 EN10305-4
Minimum Order Quantity: 1MT
Price: Negotiable
Packaging Details: standard waterproof package
Delivery Time: 7-10 Days
Payment Terms: L/C, T/T
Supply Ability: 8000MT/Month
Detail Information
Product Name: Precision Steel Tube Section Shape: Round
Outer Diameter: 4 - 1000 Mm Tolerance: ±1%
Technology: Hot Rolled Cold Rolled Alloy Or Not: Non-Alloy
High Light:

Galvanized Steel Tube

,

Mechanical Steel Tube


Product Description

 

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping

Product Description:

Welded pipes for conveying water, sewage, gas, air, heating, steam and other low-pressure fluid and other uses. Sizes ERW: 3/4″ thru 26″ up to 1.000″ thick DSAW: 20″ thru 72″ up to 3.000″ thick.

Standard
JIS G3463-2006, JIS G3444-2006, DIN EN 10305, ASTM A182-2001, ASTM A671-2006, API 5CT, BS EN10025
Grade
STPG42, Q235, Q215, STB35, STB42, St52.4, St45-4
Thickness
1mm - 40mm
Section Shape
Round
 
5mm - 1200mm
Place of Origin
wuxi.china
Application
fluid pipe,boiler pipe,drill pipe
Technique
ERW
Certification
API
Special Pipe
EMT Pipe
Alloy Or Not
Non-Alloy
Tolerance
±1%
Type
Seamless Steel Pipe
Processing Service
Bending, Welding, Decoiling, Punching, Cutting

 

Chemical Composition:

 

Steel grade

Chemical composition, as a percentage by mass

Symbol

Material number

C
max.

Si
max.

Mn

P
max.

S
max.

St 30 Si

1.0211

0.10

0.30

<=0.55

0.025

0.025

St 30 Al

1.0212

0.10

0.05

<=0.55

0.025

0.025

St 35

1.0308

0.17

0.35

<=0.40

0.025

0.025

St 45

1.0408

0.21

0.35

<=0.40

0.025

0.025

St 52

1.0580

0.22

0.55

<=1.60

0.025

0.025

The following alloying elements may be added: Nb: <=0,03%; Ti: <=0,03%; V: <=0,05%; Nb + Ti + V: <=0,05%.

 

Final Supply Conditions:

 

Designation

Symbol

Description

Cold finished (hard)

BK

Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation.

Cold finished (soft)

BKW

The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding).

Cold finished and stress-relieved

BKS

Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.

Annealed

GBK

The last cold forming process is followed by annealing in a controlled atmosphere.

Normalized

NBK

The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.

 

Condition on Delivery:

 

Steel Grade

BK

BKW

GBK

NBK

Code No.

Tensile

Strength

N/mm2 min

Elongation at rupture N/mm2 min

Tensile

Strength

N/mm2 min

Elongation at rupture N/mm2 min

Tensile

Strength

N/mm2 min

Elongation at rupture N/mm2 min

Tensile

Strength

N/mm2 min

Elongation at rupture N/mm2 min

St30 Si

400

8

330

12

280

30

290-420

30

St30 Al

400

8

330

12

280

30

290-420

30

St 35

440

6

370

10

315

25

340-470

25

St 45

540

5

470

8

390

21

440-570

21

St 52

590

4

540

7

490

22

490-630

22

 

Detailed Photo:

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping 0

 

Factroy Pictures:

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping 1

 

Pipe & Tube Processing:

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping 2

 

Steel Pipe & Tube Application:

 

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping 3

Packaging and Shipping:

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping 4

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping 5

Certificates:

Round Precision Steel Tube , EN10305-1 EN10305-4 Mechanical Steel Piping 6

FAQ:

Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

 

Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available.

 

Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

 

Q4:CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.

 

Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).

 

 

 

Contact Details
Deasy

Phone Number : 86-13338118310

WhatsApp : +8613338118310