Product Details:
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Place of Origin: | ZHEJIANG, CHINA |
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Brand Name: | TORICH |
Certification: | ISO9001, ISO14001, TS16949 |
Model Number: | EN10210-1 |
Payment & Shipping Terms:
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Minimum Order Quantity: | 5Tons |
Price: | negotiable |
Packaging Details: | Heavy Wall Steel Tubs are packed in wooden boxes or hexagonal bundles in seaworthy packing. |
Delivery Time: | 30-45 work days |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 2000Tons per Year |
Detail Information |
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Keyword: | Heavy Wall Steel Tubing | Standard: | EN10210-1 |
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Material: | Carbon Steel | Surface: | Pickled |
Shape: | Round | Alloy Or Not: | Non-Alloy |
Length: | Max 12000mm | OD: | 6-168mm |
WT: | 1-30mm | Usage: | For General Engineering Purposes |
High Light: | seamless steel pipe,precision stainless steel tubing |
Product Description
Standard
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EN10210-1
Hot finished structural hollow sections of non-alloy and fine grain steels
Part 1: Technical delivery conditions Part 2: Tolerances, dimensions and sectional properties |
Cold forming
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Process is done at ambient temperature
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Application
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For Construction & Decoration, For General Engineering Purposes
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Manufacture
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Structural hollow sections are manufactured by seamless or by welding.
Welded sections manufactured by contiuous process. Electric welded hollow sections are supplied without trimming the internal weld bead. |
Delivery condition:
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Qualities JR, J0, J2 and K2 - Hot finished
Qualities N and NL - normalized. (normalized rolled) - for accelerated cooling +DC - for quenching and tempering +QT |
Surface conditon
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The hollow sections have a smooth surface corresponding to the manufacturing method used; bumps, cavities or shallow longitudinal grooves resulting from the manufacturing process are permissible, provided the thickness is within tolerance.
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Element
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Permissible maximum content in the cast analysis
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Permissible deviation of the product analysis from specified limits for cast analysis % by mass
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C
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≤0.20
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+0.02
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>0.20
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+0.03
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Si
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≤0.60
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+0.05
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Mn
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Non-alloy ≤1.60
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+0.10
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Fine grain ≤1.70
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-0.05
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+0.10
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P
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Non-alloy ≤0.040
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+0.010
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Fine grain ≤0.035
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+0.005
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S
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Non-alloy ≤0.040
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+0.010
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Fine grain ≤0.030
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+0.005
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Nb
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≤0.060
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+0.010
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V
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≤0.20
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+0.02
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Ti
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≤0.03
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+0.01
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Cr
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≤0.30
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+0.05
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Ni
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≤0.80
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+0.05
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Mo
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≤0.10
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+0.03
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Cu
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≤0.35
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+0.04
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0.35<Cu≤0.70
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+0.07
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N
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≤0.025
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+0.002
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Altotal
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≥0.020
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-0.005
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Product Show
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.
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 EN10210-1 Hot Finished Heavy Wall Steel Tubing for General Engineering Purpose
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