ASTM Dx51d Dx52D SGCC SPCC 40g 80g 120g 275g Hot Rolled Cold Rolled Galvanized Iron Steel Coil Roofing High Quality Sheet Stock Coil Corrugated Plate

Product Description

ASTM Dx51d Dx52D SGCC SPCC Hot Rolled Cold Rolled Galvanized Iron Steel Coil Roofing High Quality Sheet Stock Color Coated Roll Coil Corrugated Plate Product Description
Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel. Zinc steel is one of the most widely used products, used extensively in the building sector, automotive, agricultural and other areas where the steel needs to be protected from corrosion

Material	SGCC,SGCH,G350,G450,G550,DX51D,DX52D,DX53D
Thickness	0.12-4.0mm
Width	20-1250mm
Zinc coating	Z40-275g/m2
Hardness	Soft hard(60),medium hard(HRB60-85),full hard(HRB85-95)
Surface structure	Regular spangle, Minimum spangle, Zero spangle, Big spangle
Surface treatment	Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass
Package	Covered with a layer of plastic film and cardboard,packed on the wooden pallets/ iron packing,bound with iron belt,loaded in the containers.
Price Terms	FOB, EXW, CIF, CFR
Payment Terms	30% TT for deposit,70% TT /70% LC at sight balance before shipment
Shipment time	7-15 working days after the receipt of 30% deposit

surface Production Process of Galvanized Steel Coil
Quality Inspection

Galvanized steel plate inspection
1. Size and shape measurement items: allowable deviation of thickness, width, length, unevenness, out of square degree and sickle bend.
2. Chemical composition test items: carbon content, sulfur content, manganese content, silicon content, phosphorus content, titanium content, aluminum content, niobium content, vanadium content, etc.
3. Physical performance test items: yield strength, tensile strength, elongation after breaking, R value, N value, tensile strain mark, baking hardening value, coating adhesion, coating weight, coating surface structure, surface quality, adhesion and corrosion resistance.
4. Environmental performance evaluation test items: lead content, content, cadmium content and hexavalent chromium content.
5, galvanized sheet brand identification
Detailed Photos Factory
Application Packaging & Shipping
Standard sea packing can also be packed according to customer requirements.
Company Profile
Jinan Jiyang xinchengyuan iron and steel trade center is a professional steel company engaged in the research, development, production, sale and service. It had five branch companies. Our annual sales nearly one billion, about 280, 000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future. We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI, galvanized steel, steel plate, round bar, steel pipe, Stainless steel product, angle bar, steel pile, H beam, I beam, angle, Channel flat steel etc. With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. We have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources, in line with the concept of win win cooperation. Sincerely wish to build a long and regular business with you forever. FAQ Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.
Q2: What's the terms of delivery?
A: EXW, FOB, CFR, CIF
Q3: What's your delivery time?
A: For stocks, we could transport the goods to loading port within 7 work days after we received the deposit.
For productionperiod, it usually takes about 30 days after we received the deposit.
Q4: Could you provide the compliment samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, however,the transportation fee is borne by buyer.
Q5:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q6:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao ports, you can choose other ports according to your needs.
Q7:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q8:What is your working time?
A:24 hours.
Generally, we will reply to your message quickly from 7:00-22:00 Beijing time. After 22:00, we try to reply to your message within 2 hours.