products

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

Basic Information
Place of Origin: China
Brand Name: Torich
Certification: ISO 9001 ISO14001 TS16949
Model Number: DIN 2391
Minimum Order Quantity: 5 tons
Price: 900-1500 USD/ton
Packaging Details: In plywood case, In wooden box.
Delivery Time: 30-45 days after order confirmed
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 Ton per Year
Detail Information
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
High Light:

heavy wall steel pipe

,

thick wall steel tube


Product Description

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.

 

 

Standard Steel Grade C Si Mn P S
EN 10305-1 E215 ≤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 2391 St35 ≤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 3639 10 0.07-0.13 0.17-0.37 0.35-0.65 ≤0.030 ≤0.030
20 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.030 ≤0.030
35 0.32-0.39 0.17-0.37 0.50-0.80 ≤0.030 ≤0.030
45 0.42-0.50 0.17-0.37 0.50-0.80 ≤0.030 ≤0.030
Q345B ≤0.20 ≤0.50 ≤1.70 ≤0.030 ≤0.030

 

 

Production Steel Tube:

High Pressure Carbon Mild Seamless Steel Tube Heavy Thick Wall Length 1-12m 0

 

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

 

Eddy Current Test and Ultrasonic Test:

High Pressure Carbon Mild Seamless Steel Tube Heavy Thick Wall Length 1-12m 2

 

Packing:

High Pressure Carbon Mild Seamless Steel Tube Heavy Thick Wall Length 1-12m 3

 

Contact Details
Daise Wang

Phone Number : +8618069049202

WhatsApp : +8613736164628