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ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical

Basic Information
Place of Origin: Jiangsu China (Mainland)
Brand Name: Wuxi Sylaith
Certification: SGS ISO ROHS
Model Number: DIN 2391 St45
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
Features: Thick Wall|Thin Wall Certificate: PED|ISO|BV|TUV
Delivery Condition: Annealed|Normalized|Heat Treatment|BK|BKS|BKW|NBK|GBK Product Name: Precision Steel Tube
Section Shape: Round Standard: EN10305-1|EN10305-4|BS 6323|DIN 2391|ISO 8535
High Light:

Seamless Steel Pipe High Precision

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ASTM A106 Seamless Steel Pipe

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25mm Seamless Steel Pipe


Product Description

ASTM A106 305L High Precision Smooth Surface Cold Rolled Seamless Steel Pipe For Mechanical Structure

 

 

Product Description:

 

High precision cold-drawn steel pipe is a new type of steel pipe, its main characteristic is high precision. Usually there are two production processes of two-high rolling mill and three-high rolling mill. The precision of cold-rolled seamless steel pipe produced by three-high rolling mill is higher, which can be controlled within a few wires, but the price is relatively higher.

 

 

Product Name Seamless steel pipeline

Standard &

Steel Grade

 

API 5L GR B, X42,X46, X56, X60,X65,X70,X80,X100
ASTM A53 GR A, GR B, GR C
EN 10210 S275, S275JR, S355JRH, S355J2H,S460
GB Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555
 

Out Diameter Range

 

SSAW Steel Pipe LSAW Steel Pipe ERW Steel Pipe SMLS Steel Pipe
168mm-3000mm 355mm-5000mm 21.3mm-610mm 21.3mm-914mm
Wall Thickness 6mm-25mm 6mm-200mm 2mm-25mm 0.8mm-120mm
Length 5.8m, 6m, 12m or customized length.
Coating Oil, black painting, galvanized, FBE, 3PE,3PP, Epoxy, etc...
End type Plain, beveled, screw, socket, Grooved, Threaded ect...
Usage/Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Key Words Womic Steel SSAW Steel Pipe welded used for Water, Oil, Offshore Piles, EPC Construction Projects

 

 

 

Chemical Composition:

 

  Chemical composition, %
steel grade C Si Mn P S Cr Ni V Al
 
20# 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.250 0.250 / /
45# 0.42-0.50 0.17-0.37 0.50-0.80 0.035 0.035 0.250 0.300 / /
Q345B ≤0.2 ≤0.5 1.00-1.60 0.030 0.030 0.300 0.250 0.08 /
Q345D ≤0.2 ≤0.5 1.00-1.60 0.030 0.030 0.250 0.250 0.150 0.015
25Mn 0.22-0.29 0.17-0.37 0.70-1.00 0.035 0.035 / / / /
27SiMn 0.24-0.32 1.10-1.40 1.10-1.40 0.035 0.035 0.300 0.300 / /
E355(ST52) ≤0.22 ≤0.55 ≤1.6 0.025 0.025 0.250 0.250 / /
SAE1026 0.22-0.28 0.15-0.35 0.60-0.90 0.040 0.050 / / / /
E460 ≤0.22 ≤0.60 1.20-1.60 0.030 0.030 0.300 0.800 0.20 0.02
4130 0.28-0.33 0.15-0.35 0.40-0.60 0.040 0.040 0.80-1.10 / / /
4140 0.36-0.43 0.15-0.35 0.75-1.00 0.040 0.040 0.80-1.10 / / /

 

 

 

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:

 

ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical 0

 

Factroy Pictures:

 

ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical 1

 

 

Pipe & Tube Processing:

 

ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical 2

 

 

Steel Pipe & Tube Application:

 

ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical 3

Packaging and Shipping:

 

ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical 4

ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical 5

 

Certificates:

ASTM A106 305L Cold Rolled Seamless Steel Pipe High Precision Smooth Surface For Mechanical 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