| After-sales Service: | Online Technical Support |
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| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
| Certification: | ISO, RoHS, IBR |
| Surface Treatment: | Black |
| Technique: | Cold Rolled |
| Application: | Ship Plate |
| Samples: |
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Suppliers with verified business licenses
Audited Supplier 
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Product Name
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Carbon steel coil
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Length
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4m-12m or as required
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Width
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0.6m-3m or as required
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Thickness
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0.1mm-300mm or as required
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Standard
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AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
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Technique
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Hot rolled/cold rolled
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Surface Treatment
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Clean, blasting and painting according to customer's requirement
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Thickness tolerance
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±0.1mm
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Material
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Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E,Q460,Q460D,Q500C, Q500D,Q500E,Q550C,Q550D,Q550E,Q620C,Q620D,Q620E,Q690A,Q690B,Q690C,Q690D,Q690E,Q690D,Q690C,Q890C, Q890D 16Mo3,16MnL,16MnR ,16Mng,16MnDR HG785D,S690QL,50MN |
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Application
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It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts. |
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MOQ
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25tons.We also can accept sample order.
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Shipment time
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Within 3-5 workdays after receiving deposit or L/C
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Export packing
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Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transportation,or as required. |
Structural steel plate:
It is mainly used for the production of steel structures, bridges, ships and vehicles.
Weathering steel plate:
The addition of special elements (P, Cu, C, etc.) has good corrosion resistance and atmospheric corrosion resistance, and is used in the production of containers, special vehicles, and also for building structures.
Hot rolled special steel plate:
Carbon steel, alloy steel and tool steel for general mechanical structure are used in the production of various mechanical parts after heat treatment engineering.
Steel plate for steel tube:
It has good processing performance and compressive strength, and can be used to produce high pressure gas pressure vessels with contents less than 500L filled with LPG, acetylene and various gases.
Application:
Steel plate applies to construction field, ships building industry, petroleum,chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields,etc.
Packing method: 1. Bundle 2. In Bulk 3. Clients' Requirements
Delivery cycle:Complete the delivery within 5-10 days after your payment.
We will test the raw materials and products before and after each production. We adhere to the principle of customer first, quality first and service first. Welcome to consult.
SHANDONG TONGMAO SPECIAL STEEL Co., Ltd is reputed at supplying stainless steel pipe, carbon steel seamless pipe, alloy steel pipe, hot-rolled steel pipe, cold rolled steel pipe, galvanized steel pipe, welded steel pipe, precision steel pipe, also supply steel plate, steel coil and lead sheet etc.
Our Company combined production, trade, the development of new products and services together, is one of the provincial large-scale iron and steel enterprises. Factory products standards are qualified to meet ISO\GB\ ASTM \ EN \ BS \ JIS etc.
For the production equipments: Our company currently has: 60, 90, punch cold drawing production line six, hot rolling production line, mainly the production of cold-rolled seamless steel pipe diameter 20mm - 127mm; Two 325mm ASSRL pipe mill, three roll the largest pipe machine, the mandrel pre wear and limit small circulation, three count automatic machine control system, have reached the international advanced level, main output are outer diameter from 133mm to 1020mm, wall thickness from 1mm to 60mm, diameter precision ± 0.5%, and the wall thickness accuracy of ± 5%, hot rolled thick wall seamless steel pipe. For cold drawn precision pipe, we can do thickness ± 0.1mm.
The company in the long-term development process, we are in cooperation with Baosteel Group, Tianjin Steel Group, Baotou Steel Group, Panzhihua Iron and Steel Group, Taiyuan Iron and Steel Group, Anshan Iron and steel Ling, Daye Steel Group and other well-known domestic mills, and established long-term friendly cooperative relations with not only the domestic groups, but also abroad relations, Assab special steel, Japan's Hitachi, Japan Datong special, and Germany steel, special steel, Austria special steel and other well-known foreign groups.
Our company insists the principle of honesty and trustworthiness, has received trust and support from both the domestic and foreign manufacturers.
Team:
Customer:
Q1: Are you factory or trading company?
A: We are manufacturer, sincerely welcome you visit our factory.
Q2: Can you guarantee your galvanized steel coil quality?
A: Best quality is our principle all the time. We have 2 times quality test before delivery.
Our vision : to be world-class professional,reliable and outstanding steel supplier.
Q3: What is your MOQ?
A: We welcome your trial order MOQ 25 T to be stuffed in 1*20GP.
Large quantity can reduce your cost .
Q5: What is your main market ?
A: Galvanized steel coils are mainly exported to Afirca ,Southeast Asia, the Middle East,Central
Asia Europe, North & South America and other countries and regions.
Suppliers with verified business licenses
Audited Supplier 
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