Product DescriptionSpecification
ETP&TFS
Electrolytic Tinplate (ETP) is coated by a layer of metallic tin on the surface of steel surface,the tin layers on two sides can be same or different, It is widely used as raw material for metal packing filed.
Tin Free Steel(TFS), also named as ECCS(Electrolytic Chromium Coated Steel), it is always used to make crown cork and two-piece can, some times it's tinplate's substitute as its low cost and similar specifications.
Available sizes
Steel Type
MR,SPCC
Production Standard
Tinplate:GB/T2520-2017,JISG3303-2017,EN10202-2022
TFS:GB/T24180-2020,JISG3315-2017
Annealing
BA/CA
Temper
T1-T5,DR8,DR9
Coating for ETP
1.1-15.1g/m²(differential coating mark available)
Coating for TFS
Metal chromium layer 50-150 mg/m2.chromium oxide laver 5-35 mg/m2
Surface
Finish
Bright,Stone,Silver,Matt
Passivation
311
Oiling
DOS
Package
Seaworthy Export Standard Wooden Pallet
Quantity for 20 Feet FCL
20~25Tons
Coil
Sheet
Thickness
0.13-0.55 mm9(Tolerance:+/-0.005mm)
0.13-0.55 mm(Tolerance:+/-0.005mm)
Width
700-1,200 mm(-0/+2mm)
700-1,200mm(-0/+2mm)
Length
600-1,200
mm(-0/+2mm)
Weight
3-10 MT per coil(-0/+2mm)
1.7MT max per bundle(-0/+2mm)
Inside diameter
420/508 mm(士10 mm)
Remark: special specifications are available on your requirements
Tinplate Coating Weights
Type of coating
Normal tin
Coating
weight(g/m²)
Minimum/Average tin coating weight(g/m2)
Former Coating Designation
Equal Tin Coating
1.1/1.1
1.0/1.0
#10
2.0/2.0
1.8/1.8
#20
2.8/2.8
2.45/2.45
#25
5.6/5.6
5.05/5.05
#50
8.4/8.4
7.55/7.55
#75
11.2/11.2
10.1/10.1
#100
Differentially Coated
1.1/2.8
1.0/2.45
#10/25
2.0/2.8
1.8/2.45
#20/25
2.8/5.6
2.45/5.05
#25/50
2.8/8.4
2.45/7.55
#25/75
2.8/11.2
2.45/10.1
#25/100
5.6/8.4
5.05/7.55
#50/75
5.6/11.2
5.05/10.1
#50/100
8.4 /11.2
7.55/10.1
#75/100
Surface finish
Type
Main
usage
Nominal Surface
Roughness Ra)μm
Characteristics
Bright
General
cans
≤0.35
Glazed surface by melting treatment of electrotinned smooth raw material strip with extremely fine rubstone fingure by processing
Matte
Crown
cork
0.80-2.50
Matt surface of general matt raw material strip without melting treatment
Silver
Cans
for
different
applications,
crown
cork
0.5-1.00
Glazed surface by melting treatment of electrotinned smooth raw material strip with rough matt surface
Stone
General cans
0.25-0.60
Glazed surface by treatment of electro-tinned smooth raw material strip featuring certain oriented rubstone figures processing
Temper Standards
Remark
Temper grade
Hardness
Yield strength
(Mpa)-N/mm²
GB/T
2520-2017
JIS
G3303:2008
ASTM
A623M:2011
EN
10202:2001
(HR30T)
Single
Reduced
(SR)
T-1
T-1
T-1(T49)
TS230
49±3
230±50
T-2
T-2
T-2(T53)
TS245
53±3
245±50
T-2.5
T-2.5
——
TS260
55±3
260±50
T-3
T-3
T-3(T57)
TS275
57±3
275±50
T-3.5
——
——
TS290
59±3
290±50
T-4
T-4
T-4(T61)
TH415
61±3
415±50
Double
Reduced
(DR)
T-5
T-5
T-5(T65)
TH435
65±3
435±50
DR-7M
——
DR-7.5
TH520
71±5
520±50
DR-8
DR-8
DR-8
TH550
73±5
550±50
DR-8M
——
DR-8.5
TH580
73±5
580±50
DR-9
DR-9
DR-9
TH620
76±5
620±50
DR-9M
DR-9M
DR-9.5
——
77±5
660±50
DR-10
DR-10
——
——
80±5
690±50
Mechanical Properties
Surface Hardness HR30Tm⁸
Yield
Strength(Rp)-N/mm²
Tensile
Strength(Rp)-N/mm²
Elongation(%)
Temper Grade
Nominal Values Dev.
Nominal Values Dev.
Approximate Values
DIN EN10202:2022 gb/t 2520-2017
BA
TS230
T-1
49±4
230 ±50
325
±50
40%
TS245
T-2
53±4
245 ±50
340
±50
32%
TS260
T-2.5
55±4
260 ±50
360
±50
/
TS275
T-3
57±4
275 ±50
375
±50
27%
S290
T-3.5
59±4
290 ±50
390
±50
/
TS340
/
/
340 ±50
400
±50
/
TS480
/
/
480 ±50
510
±50
/
TS520
/
/
520 ±50
/
/
TS550
/
/
550 ±50
/
/
CA
TH330
/
/
330 ±50
375
±50
/
TH360
/
/
360 ±50
390
±50
/
TH415
T-4
61±4
415
±50
435
±50
23%
TH435
T-5
65±4
435 ±50
460
±50
17%
TH460
/
/
460 ±50
490
±50
/
TH480
/
/
480 ±50
/
/
TH520
DR-7M
71±4
520 ±50
/
7%
TH550
DR-8
73±4
550
±50
/
5%
TH580
DR-9
76±4
580 ±50
/
2%
H620
DR-9M
77±4
620 ±50
/
/
TH650
DR-10
80±4
650
±50
/
/
Coated &Printed steel
Coated or Printed tinplate (ETP)/ Tin-Free Steel (TFS)sheets are low carbon steel coated or printed with coating material or inks. These materials are commonly used for metal cans and accessories, both for food (sanitary)and industrial applications.
Product
Coated / Printed metal sheet
Base metal
ETP / TFS sheet
Internal lacquer
White/ Gold/ Aluminium
External printing
Printing/gold/ white/ transparent
Application
Food and chemical cans
Color
CMYK
Thickness
0.14-0.50mm
Width
600-1,200 mm
Annealing
BA / CA
Temper
T1-T5,DR7-DR9
Coating
1.1-15.1 g/m²
Print
CMYK off-set printing
Origin
China
Packing & DeliveryCompany ProfileOur profileWe SHENYANG HUICHENG PACKING CO.,LTD.(original name is ZHONG FANG INDUSTRIAL CO., LIMITED started when 2009)is a professional ETP/TFS/CRC supplier in China, we supply high quality material for metal packing area. .
Group subordinate SHENYANG ZHONGHUI TECHNOLOGY CO., LTD supplies metal products and all kinds accessories for the metal packing field.
Products are widely used in food and beverage packaging, nutrition and health products, chemical barrels, aerosol spray cans, automobile manufacturing, home appliance manufacturing, electronics industry and other fields.
We have excellent production facility, such as pickling line, rolling mills, degreasing lines, annealing furnaces, leveling machine, tin coating lines, cutting line, high quality coating and printing lines. We are strictly operating in terms of ISO9001:2008 International Quality System, we attaches great importance to the quality and technology and pursuits of excellence, strengthens the management, and the lead time is very exact.
We has always held the management concept of "quality first, credit first, user first" to supply the lowest price and perfect service. We welcome client's visit and cooperation. We believe we can bring larger and better markets for our customers.
Our service
ApplicationCategoryMain applicationFood cansCanned food jarUsed to store fishery products, agricultural products, etcBeverage canUsed to store juice, carbonized soft drinks, other beverage productsGeneral purpose cans4L canUsed to store lubricating oil, machinery oil, etc18L canUsed to store paint, industrial oil, etcDrumGeneral tank bottom, lid and body with strength and toughnessaerosol (spray) canUsed to store cosmetics, butane gas, pesticides, etcCrown capcrown capBottle caps, non-alcoholic beverage bottle capsOthersElectronic product componentTV box, regulator and other electronic productsElectronics canElectronic products such as rice cookersOthersBattery cases, toys, stationery, etcFAQ1: what can you buy from us?Tinplate, TFS, coated/printed ETP/TFS, laminated ETP/TFS, cans accessories.2: What's your company's role in the supply chain?1) For supplying side, we organize production, arrange logistics and bank documents.2) For sourcing side, we help customer to match suitable mills, control quality and risks.3: how can we guarantee quality?1) We have Quality Control Team, they have very strict quality control on our products according to international vision, whenclient have questions, our QC team will promptly analyze the problems and find the root of the problem, then provide the bestsuggestion to solve all kinds of problems quickly and ensure smooth cooperation.2) Always have a pre-production sample before mass production;3) Always final Inspection before shipment; 4: When can I get the price?We usually quote within 24 hours after we get your inquiry from your side. 5: How to do the payment if I plan to place the order?T/T 30% Deposit, balance 70% before shipment.6: What's your company's advantages?1) Professional in tin mill products.2) Responsible control on risk, quality, cost and delivey time.3) Financial integrity, give customers full trust, and establish a loyal relationship with customers.4) Experienced in steel exporting, we handle the logistics and document properly.5) One step service for tinplate & TFS coil, sheet, lacquered and printed and laminate service. 
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