S45c Material Precision Seamless Steel Tube Carbon Steel Smls Pipe

Customization: Available
Type: Seamless
Technique: Cold Drawn

Product Description

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Basic Information

Material:
Carbon and Alloy
Surface Treatment:
Bright Annealing, Black Phosphating, Galvanizing
Usage:
Pipeline Transport, Hydraulic/Automobile, Machinery Industry
Section Shape:
Round
Standard:
DIN2391, En 10305-1, JIS G3445, ASTM A519
Delivery Condition:
Bk, Gbk, Bkw, Bks or Nbk
Steel Grade:
St35, St45, St52, E235, E355, 1010, Stkm 11A
Certificate:
ISO 9001 Ts16949

Product Description

S45C Material Precision Seamless Steel Tube Carbon Steel SMLS Pipe

Precision Seamless Steel Tube
Carbon Steel SMLS Pipe
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Technical Standards & Specifications

Standard Grade Steel Grades Size Range
DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm
EN 10305-1 E215/235/255/355 OD2 - 60mm × WT0.3 -10mm
ASTM A519 1010/1015/1045/4130 OD2 - 60mm × WT0.3 -10mm
JIS G3445 STKM11A/12A/S45C OD2 - 60mm × WT0.3 -10mm

Delivery conditions: BK (+C), BKW (+LC), BKS (+SR), GBK (+A), NBK (+N)

Major Inspection Items:

» Tensile & Yield strength analysis
» Flattenging and Flaring tests
» 100% Eddy Current Test
» 100% Size and surface checking
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Main Applications

1. Vehicle Systems: Fuel-rails, Fuel-lines, Diesel lines, Piston-cooling jets, SCR & EGR, Air-conditioning tubes, Power-Steering Feed-Pipes.

2. Hydraulic & Pneumatic: Pressure Lines, Hydraulic fittings, and Hydraulic tubing.

3. Engineering Usage: Mechanic Processing, Metal processing, Heat Exchange, Gas Cylinders, Aerospace, and Energy Generation.

Steel Tube Advantages
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Manufacture Process

Manufacture Process
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Company Overview

Facilities

Our facility is a professional group specializing in steel products for Marine, Power, Boiler, Oil, Petrochemical, and Hydraulic fields. We focus on producing precision steel tubes for the automotive industry and hydraulic systems. With a total area of 150,000 square meters and over 200 skilled employees, we ensure all products undergo double inspection by professional quality controllers. We provide vivid reports for all tested items, ensuring only top-quality products reach our customers.

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Packaging & Shipping

Packaging and Shipping
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Frequently Asked Questions

Q: What materials are used for the precision seamless tubes?
A: We use high-quality Carbon and Alloy steel, including grades like St35, St45, St52, E235, and S45C.
Q: What international standards do your products comply with?
A: Our products meet major international standards including DIN 2391, EN 10305-1, JIS G3445, and ASTM A519.
Q: What are the primary applications for these steel tubes?
A: They are widely used in automotive powertrain systems, hydraulic pressure lines, mechanical processing, and heat exchangers.
Q: How do you ensure the quality of the tubes?
A: We perform 100% size and surface checking, along with 100% Eddy Current Testing and chemical analysis for every batch.
Q: What delivery conditions are available?
A: We offer various conditions including BK (+C), BKW (+LC), BKS (+SR), GBK (+A), and NBK (+N) to suit different engineering needs.
Q: What sizes can you provide?
A: Our standard size range covers Outside Diameters (OD) from 2mm to 60mm with Wall Thickness (WT) from 0.3mm to 10mm.

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