TORICH EN10305-2 Cold Drawn Welded Precision Steel Tubes Machinery Industry Boiler Pipe

FOB Reference Price:Get Latest Price
$800.00 - $1,000.00 / Ton | 5 Ton/Tons (Min. Order)
Lead Time:
Quantity(Tons) 1 - 5 6 - 10 11 - 25 >25
Est. Time(days) 30 35 40 Negotiable
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Overview
Quick Details
Standard:
DIN, EN10305-2
Standard2:
DIN EN 10305
Thickness:
1 - 35 mm
Section Shape:
Round
Outer Diameter(Round):
20 - 350 mm
Place of Origin:
Zhejiang, China
Application:
Boiler Pipe
Technique:
Hot Rolled
Certification:
ISO9001, ISO14001, TS16949
Alloy Or Not:
Non-alloy
Product name:
EN10305-2 Cold Drawn Welded Precision Steel Tubes Boiler Pipe
Keyword:
Precision Steel Tubes
Material:
E155, E195, E235, E275, E355
Length:
max 12000mm
Production Method:
Cold drawn on weled steel tubes
Supply Ability
Supply Ability:
20000 Ton/Tons per Year Precision Steel Tubes
Packaging & Delivery
Packaging Details
Precision Steel Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing.
Port
Shanghai or Ningbo Port
Lead Time :
Quantity(Tons) 1 - 5 6 - 10 11 - 25 >25
Est. Time(days) 30 35 40 To be negotiated
Product Description
TORICH EN10305-2 Cold Drawn Welded Precision Steel Tubes Machinery Industry Boiler Pipe
Standard
EN10305-2 Cold Drawn Precision Seamless Steel Pipes
Key Word
Precision Steel Tubes
Material
E155, E195, E235, E275, E355
Size
OD: 20-350mm; WT: 1-35mm; Length: max12000mm
Production method
Cold rolling by Cold pilger machine and Cold rolling machine
Deliver condition
1). +C No heat treatment after the final cold drawig process
2). +LC After the final heat treatment there is a suitable drawing pass
3). +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4). +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere

Chemical Requirement

Steel Grade
C
Si
Mn
P
S
Steel Name
Steel Number
max
max
max
max
max
E155
1.0033
0.11
0.35
0.70
0.025
0.025
E195
1.0034
0.15
0.35
0.70
0.025
0.025
E235
1.0308
0.17
0.35
1.20
0.025
0.025
E275
1.0225
0.21
0.35
1.40
0.025
0.025
E355
1.0580
0.22
0.35
1.60
0.025
0.025

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking


100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

Product Show
Our Company

TorichInternational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes.


Our main products:Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Tube.


Our factory was established since 1997, with the name of Haiyan SanxinSteel Pipe Co., Ltd. The factories` technicians are of great engineering experience in steel pipe industry for more than 20 years, who are in great command of production technology for Cold Drawing and Cold Rolling, as well as heat treatment and inspection. So we have strong technician team and manufacturing capability.

Packing & Delivery
1. hexagonal bundles
2. wooden boxes
3. Carton
Our Certifications
Customer Photo
FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free
 to contact us

TORICH EN10305-2 Cold Drawn Welded Precision Steel Tubes Machinery Industry Boiler Pipe