DIN 2393 St37-2 Welded Steel Tube Precision Cold Drawn Welded Steel Pipe For Sleeve
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 1 Ton | Price : | USD 1000-1200 per ton |
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Packaging Details : | In wooden boxes packaging,In plywood case,In wooden box. | Delivery Time : | 35-40 Days |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 60000 Tons per Year |
Place of Origin: | China | Brand Name: | TORICH |
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Certification: | ISO | Model Number: | SAE J526 |
Detail Information |
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Product Name: | Carbon Steel Price Per Kg DOM Tube Welded Steel Tube | Keyword: | Carbon Steel Price Per Kg DOM Tube Welded Steel Tube |
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Type: | Carbon Wdelded Steel Tube | Shape: | Round |
Surface: | Oil | Material: | Carbon Steel |
Length: | 1-12m | OD: | 4-420mm |
WT: | 0.5-50mm | Terms Of Trade: | FOB CIF CFR |
High Light: | welded steel pipe,welding steel tubing |
Product Description
Products Description:
16X1 20X2 DIN2391 ST35 CDS DOM Steel Tube
DIN2393 ST35 CDW DOM Steel Tube
DOM Steel Pipe
Steel Grade/Steel Material:
E155,E195,E235,E275,E355
Delivery Condition:
BK, BKW, BKS, GBK, NBK
Size Range:
OD: 4.0-420mm
WT:0.5-50mm
Length: max 12000mm
Our regularproduction size 60x50 42x3.2mm
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Production Processs:
ERW/Seamless tube and Cold Drawing or Cold Rolling Production
Permissible Tolerance of Outer Diameter and Wall Thickness (mm)
Type of steel Tube | Dimension of steel tube | Permissible tolerance | ||
Average class | High class | |||
Hot-rolled (extruded and expanded) tube |
Outer diameter D | All | ±1% (min.+/-0.50) |
- |
Wall thickness | All | +15%/-12.5% (min.+4.5/-4.0) |
- | |
Cold-drawn (cold-rolled) tube | Outer diameter D | 6~10 | ±0.2 | ±0.15 |
>10~30 | ±0.40 | ±0.20 | ||
>30~50 | ±0.45 | ±0.30 | ||
>50 | ±1% | ±0.8% | ||
Wall thickness | <1 | ±0.15 | ±0.12 | |
>1~3 | +15% -10% |
+12.5% -10% |
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>3 | +12.5% -10% |
±10% | ||
Note: For hot-expanded tubes with outer diameter>35mm,the permissible tolerance of wall thickness is±18%. |
Longitudinal Mechanical Properties of Steel Tubes
NO. | Steel Grade | Tensile Strength(Mpa) | Yield point(Mpa) | Elongation after breaking(%) | |
s<16 | s>16 | ||||
Not less than | |||||
1 | 10 | 335~475 | 205 | 195 | 24 |
2 | 20 | 410~550 | 245 | 235 | 20 |
3 | Q295 | 430~610 | 295 | 285 | 22 |
4 | Q345 | 490~665 | 325 | 315 | 21 |
Permissible deviations of the product analysis from the specified limits
Element | Limiting values for cast analysis | Permissible deviatioon of the product analysis in % by mass |
C | ≤0.22 | +0.02 |
Si | ≤0.55 | +0.05 |
Mn | ≤1.60 | +0.10 |
P | ≤0.025 | +0.005 |
S | ≤0.015 | +0.003 |
Al | ≥0.025 | -0.005 |
A: A professional steel pipes materials inventor, manufacturer and solution provider
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
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
SAE J526 DOM Carbon Seamless Steeel Tube
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