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High Pressure Carbon Mild Seamless Steel Tube Heavy Thick Wall Length 1-12m

Categories Heavy Wall Steel Tubing
Brand Name: Torich
Model Number: DIN 2391
Certification: ISO 9001 ISO14001 TS16949
Place of Origin: China
MOQ: 5 tons
Price: 900-1500 USD/ton
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 Ton per Year
Delivery Time: 30-45 days after order confirmed
Packaging Details: In plywood case, In wooden box.
Characteristic: Heavy Thick Wall Steel Pipe
Material: ST37, C45 etc
Production Method: Cold Drawn
Package: In bundles or as per requests
End protector: Plain / Beveled
Length: 1-12m
Type: Precision Steel Tube
MTC: EN10204.3.1
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High Pressure Carbon Mild Seamless Steel Tube Heavy Thick Wall Length 1-12m

TORICH Seamless Carbon Mild 300mm Large Diameter ST37 15Mo3 High Pressure 4 Inch C45 Heavyr-caliber Heavy Thick Wall Steel Pipe


Size Range:

OD:20-300mm

WT: 5-50mm

Length: Max 12000mm


Characteristic:

Good OD and ID tolerance controlled to Technical Standard

Stable quality


Tolerances:
OD:
D 5 – 10 mm: ± 0.15 mm
D 11 – 30 mm: ± 0.30 mm
D 32 – 50 mm: ± 0.40 mm
D 51 – 140 mm: ± 0.8%
WT:
S 0.4 – 1 mm: ± 0.12 mm
S 1.2 – 5 mm: ± 10%
S 5.5 – 12 mm: ± 8%

Notes:
1. Steel grades: 10, 20, 35, 45, 10Mn2, 15Cr, 20Cr, 40Cr, 30CrMnSi, 15CrMo acc. to GOST 1050-88, GOST 19281-89, GOST 4543-71. Others steel grades are available subject to agreement.
2. Dimensions and tolerances acc. to GOST 8734-75.
3. Technical requirements acc. to GOST 8733-74.
4. Length from 1.5 to 11.5 m depending on diameter and wall thickness.


StandardSteel GradeCSiMnPS
EN 10305-1E215≤0.10≤0.05≤0.70≤0.025≤0.025
E235≤0.17≤0.35≤1.20≤0.025≤0.025
E355≤0.22≤0.55≤1.60≤0.025≤0.025
DIN 2391St35≤0.17≤0.35≥0.40≤0.025≤0.025
St37.4≤0.17≤0.35≥0.40≤0.025≤0.025
St45≤0.21≤0.35≥0.40≤0.025≤0.025
St52≤0.22≤0.55≤1.60≤0.025≤0.025
GB/T 3639100.07-0.130.17-0.370.35-0.65≤0.030≤0.030
200.17-0.230.17-0.370.35-0.65≤0.030≤0.030
350.32-0.390.17-0.370.50-0.80≤0.030≤0.030
450.42-0.500.17-0.370.50-0.80≤0.030≤0.030
Q345B≤0.20≤0.50≤1.70≤0.030≤0.030

Production Steel Tube:



Eddy Current Test and Ultrasonic Test:


Packing:




Quality High Pressure Carbon Mild Seamless Steel Tube Heavy Thick Wall Length 1-12m for sale
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