Marine Steel Plate refer to the steel used to manufacture the hull structure of sea-going ships and inland watercrafts, usually high-quality carbon steel and high-quality low-alloy steel. Marine steel plate is required to have certain strength, toughness, and low temperature resistance and corrosion resistance, as well as good welding performance. Marine Grade Steel Plate,Shipbuilding Steel Plate,Marine steel sheet,marine cover plate SHANDONG HUITONG STEEL CO.,LTD , https://www.cnhuitongsteel.com
Item
Content
Details
1
Material
Aluminum, Brass, Bronze, Copper, SUS, Steel, Alloy, PC, PVC, etc.
2
Finish
Zinc Plated, Anodized, Hardened, Polished, Silk Print, Dusting, Painting, Passivation, etc.
3
Tolerance
Turning: ±0.01mm
Stamping: ±0.01mm CNC Machining: ±0.005mm
4
Process
Turning, Machining, Riveting, Stamping, Welding, Grained, etc.
5
Packaging
PE + Carton
Customized according to customer request
6
Delivery Time
Sample: 10–15 days
Mass Production: 30 days after payment Single Mode: 2 weeks Progressive Die: 3 weeks
7
Quality Control
IQC, First Item Inspection, IPQC/RQC, FQC
8
Payment Terms
PayPal/Western Union, T/T, L/C
9
Production Capacity
Stamping: 500,000–1,000,000 pcs/month
Turning: 20,000–50,000 pcs/month CNC Machining: 10,000–50,000 pcs/month Secondary Processing: 50,000–100,000 pcs/month
10
Sales Distribution
CNC Machining Parts: 30%
Stamping Parts: 30% Turning Parts: 25% Others: 15%
General strength hull structure steel is divided into 4 grades: A, B, D, E. The yield strength (not less than 235N/mm^2) and tensile strength (400~520N/mm^2) of these 4 grades of steel The same, but the impact energy is different at different temperatures.
High-strength hull structure steel is divided into strength grades according to its minimum yield strength, and each strength grade is divided into A, D, E, F 4 grades according to its impact toughness.
Due to the harsh working environment of the ship, the hull of the hull is subject to seawater chemical corrosion, electrochemical corrosion, marine organisms, and microbial corrosion; the hull bears greater wind and wave impact and alternating loads; the shape of the ship makes the processing method complicated, so it is not Shipboard steel plates have strict requirements. First of all, good toughness is the most critical requirement. In addition, high strength, good corrosion resistance, welding performance, processing and forming performance and surface quality are required.
High strength shipbuilding steel grades include AH, DH, EH, and FH with a specified minimum yield point of 46 ksi [315MPa], 51 ksi [350MPa], or 57 ksi [390MPa].
Grades AH32, DH32, EH32 and FH32's yield strength is not less than 315MPa, and the tensile strength is 440~570Mpa. Grades AH36, DH36, EH36 and FH36's yield strength is not less than 355MPa, and the tensile strength is 490~620MPa. Meanwhile, the yield strength of AH40, DH40, EH40 and FH40 is not less than 390MPa, and the tensile strength is 510~660MPa.
Stamped Metal Part with Tight Tolerance +/-0.01mm
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With over a decade of experience in precision metal manufacturing, we specialize in delivering high-quality components tailored to your specifications. Our team is dedicated to providing excellent service, reliable performance, and competitive pricing. Whether you need small samples or large-scale production, we are here to support your business. Contact us today for a free quotation and let us help bring your designs to life.
Model No.: WDA-ST-2015072005
Model No.: WDA-ST-2015072005
Product Attribute
1. Precision Stamping Part
2. Material: SGCC
3. Tolerance: ±0.01mm
4. Certification: ISO 9001
5. Commitment to Total Customer Satisfaction
We offer a wide range of materials including carbon steel, stainless steel, alloy, aluminum, brass, copper, bronze, steel alloys, and more. Surface treatments available are polishing, zinc plating, hard anodizing, nickel plating, chrome plating, powder coating, phosphate coating, and others.
Our manufacturing process is based on customer drawings, with tight tolerances that can be controlled to meet specific requirements. All parts are produced under ISO 9001 certification with strict quality control. With 8 engineers and 8 quality inspectors equipped with advanced machinery, we ensure high-quality products and maintain our reputation as a professional manufacturer in the industry.
We pride ourselves on fast delivery times that meet your needs. Our core values include professionalism, sincerity, sensitivity, and responsibility.
For more details on delivery time, payment terms, and tolerance, please refer to the table below: