ETP TFS Hojalata electrolitica acero recubierto de estano para embalaje (1600218024300)

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Price:RUB 61,651.92
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Product Overview

Description

Product Description
Product introduction

Steels for packaging are thin gauge flat carbon steels, tin or chromium coated on both sides. This particular combination gives the tinplate an interesting set of properties: strength and stiffness, formability, welding ability, lacquer ability and printability, good cosmetic appearance and corrosion resistance. These properties bring appropriate response to all the necessary requirements: content protection during stocking and transportation, safe food preservation, printed information for the final user, ease of use, sustainability and environmental friendliness. Mass production of tinplate for canning human food started in year 1810, when Nicolas Appert wrote a famous book describing the technique of sterilization (also called "appertization") to preserve the food and when Peter Durand patented the same year the use of metal cans for the foodstuffs. Since then, tinplate has constantly taken advantage of dramatic improvements, especially over the past decades: improvements of the steel production processes (lower melting residuals and better inclusion cleanliness, switch from ingots to continuous casting, better temperature controls during hot rolling, high precision cold rolling), improvements of the coating process (hot dip tinning replaced by electro tinning to reduce the thickness of the tin layer), improvements of lacquers to increase the corrosion resistance, switch from soldering to electric welding for the can bodies. Unlike any other packaging material, steel is 100% infinitely recyclable and recycled. Thanks to its magnetic properties, steel packaging is the easiest and most economical type of packaging to sort and recover for recycling. Regardless of how many times it is recycled, steel loses none of its strength or inherent properties. 

 

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Production process

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Product specifications

Coating

As mentioned earlier, there are two types of Steel for Packaging, depending on the metallic coating:
• Tinplate with a tin coating and, in most of the cases, a passivation layer made of Chromium compounds
• Electro Chromium Coated Steel (ECCS) or Tin-Free Steel (TFS) with a coating made of Chromium compounds

The choice between these two products is sometimes imposed by the type of packaging or guided by the aimed aspect or by the product to be packed.

Tin coating

Tin coating is usually a three-stage process:
1. electro tinning
2. tin flow-melting (optional)
3. chromium passivation (optional)

Passivation

The tinplate surface is in most cases passivated to stabilize the surface, typically by preventing the growth of tin oxides. The most common is passivation 311. It is an electrochemical treatment in a bath of sodium dichromate to deposit both metallic chromium and chromium oxide on the tin surface. We are also proposing passivation 310, a lighter version of passivation 311, when a better lacquer adhesion is required.

Chromium coating

Chromium coating was primarily developed as an economic alternative to tin coating. It is an electrolytic treatment in a bath of chromic acid to deposit metallic chromium and chromium oxide on the blackplate. The usual name is Electro Chromium Coated Steel (ECCS) or Tin-Free Steel (TFS). TFS is excellent for lacquer adhesion and must always be lacquered both faces before use. TFS is not suitable for welding or soldering. Its appearance is less attractive (lower brightness) than tinplate. The absence of tin makes TFS non appropriate for acidic food (pH < 4) because of lower corrosion resistance

Oiling

Oiling is necessary to reduce friction and scratches while handling the sheets. The three most common oil types are:
• DOS = dioctyl sebacate
• BSO = butyl stearate
• ATBC = acetyl tributyl citrate

Mechanical properties

Standards ASTM,CE,EN10202,JIS G3315,GB24180
Material MR,SPCC,SPHL,L
Thickness 0.12-0.6mm(Tolerance -/+0.005mm)
Width 600-1200mm(Tolerance -/+0.2mm)
Tin Coating 2.8/2.8,2.8/5.6,5.6/5.6,5.6/11.2,11.2/11.2 etc
Hardness T2-T5,DR8,DR9
Surface Finish Bright,Stone,Silver,Matte,Mirror
Annealing BA(Batch annealing) & CA(Continuous annealing)
Coil ID 508mm or 610mm
Coil Weight/Pallet 3-6MT
Packaging Waterproof paper and Metal cover with corner protected.
Application Bottle,Lid,Can body,EOE tabstock,Ink container,General draw can,Household lines,Electrical components,other food and paint box packing and other usages.

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Packaging & Shipping

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Our Services

Runfei Steel Group Advantages
• We can provide factory price with trading company services
• We control production quality very strictly to keep none compensation
• We guarantee 24 hours response and 48 hours solution providing service
• We accept small order quantity before formal cooperation
• We offer good quality with reasonable price, faster delivery with better payment terms

Quality Check & Loading Inspection
• We follow the ISO9001 standard with strict quality control.
• We provide logistic suêrvision service to our costumers to make sur cargos are in good conditions after loading.

Prepainted PPGI Plastic PE PVC color Coated Galvanized Corrugated Roofing Steel Sheet
Payment terms

• We also provide flexible payment terms to our customers based on their business mode.
• All popular payment terms in international business,
including T/Tsight L/Cusance L/C, D/PD/AO/A and Alipay are available from us.

Company Information

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Established in 1998, Runfei Steel Group has developed into a large-scaled enterprise, located in the city of Tianjin, which is the largest artificial harbor in north China. With convenient transportation advantage of Tianjin, intellectual marketing network, powerful system of storage, processing and distribution, and good reputation, Runfei has successfully set up a win-win platform between mills and clients.

 

Runfei started its oversea trading since 2004 when it obtained the import and export license of proprietary trading, providing the international standard processing and distribution service for customers all over the world.

The headquarter of Runfei Steel Group is located in the CBD of Tianjin economical development region - Airport Economic Area.With the continuous expanding of business, Runfei had established Tianjin Runfei Trade Co., Ltd, Runfei (HK) Co., Limited, Tianjin Runfang Steel Processing Co., Ltd, andTianjin Runfei Steel Processing Co., Ltd.

 

Runfei now owns one processing center for hot rolled steel and the other for cold rolled steel, both are located in Tianjin TEDA Industry Area, taking up over 113,220 square meters. The storage capacity of Runfei is 70,000 metric tons and the annual comprehensive processing capacity comes to 1 million metric tons.

 

Our goal is to become the comprehensive service center combined with proccessing, assorting and storage. Our mission is to be the pioneer of cost solution and service concept in steel industry chain.

FAQ

Q1: Where is your warehouse located? How can I visit your company?

 

A1: Our warehouse is located in Tianjin, about 10min drive from our office. All our clients, from home or abroad, are warmly welcome to take a visit here!

 

Q2: How does your company do regarding quality control?

 

A2: Quality is very important and always be put at the first place. SLM team members always pay great attention to quality controlling from the very beginning to the end.

 

Q3: Can I get some samples?

 

A3: Yes, sure, we are honored to offer you samples, moreover we offer video online.

 

Q4: What is your method of Transportation?

 

A4: We deliver by shipping, container, break bulk or as your requirements.

 

Q5: What's your Payment method supported?

 

A5: We accept T/T, L/C at sight etc.

 

Q6: What about your Warranty?

 

A6: It's 1 years warranty.

 

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RUNFEI, YOUR BEST STEEL PARTNER!

1600218024300
0.0172 s.