Grade 410 Ship-building Tube

Grade 410 Ship-building Tube photo-1
Negotiable MOQ: 20 Metric Tons (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
Thickness:
1, 120
Section Shape:
Round
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai/Qingdao/Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Thickness 1, 120
Section Shape Round
Outer Diameter 10 - 720 mm
Place of Origin China
Secondary Or Not Non-secondary
Technique Hot Rolled
Alloy Or Not Is Alloy

Specifications

1.Standard: GB/T5312
2. WT: 1-120
3. OD: 10-720
4. Technique: cold drawn or hot rolled
5. Steel Grade: 410

Application: For manufacturing of boiler, superheaters for ships, and pressure system pipelines.

 

Classification of ships:

CCS Rules for Classification and Construction of Ships
BV Rules for Classification of Ships 
LR Rules and Regulations for Classification of Ships
DNV Rules for Classification of Ships 
GL Rules for Classification and Construction 

 

Tolerances

OD

Hot Rolling

OD mm

≤ 159

> 159

Tolerances %

± 1.0

± 1.25

Cold drawing

OD mm

≤ 30

> 30~50

> 50

Tolerances

± 0.20mm

± 0.30mm

± 0.8%

WT

Hot Rolling

WT mm

3 < S ≤ 20

S > 20

Tolerances %

+15

-10

± 10

Cold drawing

WT mm

1.5~3

> 3

Tolerances %

+12

-10

± 10

 

Chemical compositions(%):

Grade Chemical Composition
410 Si Mn P S Residual Elements
Cr Ni Mo Cu Total
≤0.21 ≤0.35 0.40-1.2 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.10 ≤0.30 ≤0.70

 

 

 

Mechanical properties:

Grade Tield Strength Tensile Strength Elongation
410 ≥235 410~530 ≥22

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Business Type
Trading Company
Year Established
2003
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People