HJ Group, с 1993 года! Ваш универсальный поставщик решений для олова.
Electrolytic Tin Free Steel (TFS)/Electrolytic Chromium Coated Steel (ECCS)
Electrolytic Chromium Coated Steel (ECCS)/Tin-Free Steel (TFS)
HJ GROUP leads the industry with advanced electrolytic chromium coating technology, delivering high-performance TFS for demanding global markets:
ਮੁੱਖ ਵਿਸ਼ੇਸ਼ਤਾਵਾਂ
● Corrosion Resistance: Chromium oxide layer (0.2-0.5g/m²) provides superior protection against sulfide and chloride attack
● Surface Quality: Mirror-like finish (Ra <000000>le;0.8μm) supports high-definition lithographic printing
● Formability: Yield strength 240-340MPa with excellent deep-drawing capability
● Sustainability: Tin-free composition reduces environmental impact while maintaining recyclability
ਐਪਲੀਕੇਸ਼ਨਾਂ
1. Fuel tank liners, exhaust parts, and underbody shields
2. Chromium oxide coating offers 1000+ hours of salt spray resistance in harsh environments
1. Roofing panels, siding, and HVAC ducts
2. UV-resistant coatings ensure 20+ years of outdoor durability with minimal maintenance
1. Chemical drums, lubricant containers, and medical device packaging
2. FDA-approved coatings prevent contamination in sensitive applications
Technical Specifications
Supply Capacity and Packaging
Supply Capacity | 1500MT Monthly |
Packaging | Standard seaworthy export packing or custom required |
Product Specifications
ਬ੍ਰਾਂਡ | HJ GROUP,Since 1993 | Temper | T1-T5, DR7-DR9 |
ਐਪਲੀਕੇਸ਼ਨ | Food or other industry cans | CMYK off-set printing | |
ਰੰਗ | CMYK/ PMS | Origin | ਚੀਨ |
ਅਦਾਇਗੀ ਸਮਾਂ | 20-40 days | MOQ | 25MT |
Delivery Tolerance | +/-5% | HS code | 721050 |
Item | Coils | Sheet | Tolerance |
Annealing | BA/ CA | BA/ CA | - |
Thickness | 0.13 - 0.55 ਮਿਲੀਮੀਟਰ | 0.13 - 0.55 ਮਿਲੀਮੀਟਰ | ±3% |
Temper | T1-T5, DR8, DR9 | T1-T5, DR8, DR9 | - |
Width | 700 - 1,200mm | 700 - 1,200 mm | -0/+2 mm |
Length | - | 500 - 1,200 mm | -0/+2 mm |
ਭਾਰ | 3-10 MT per coil | 2.5 MT max per bundle | ±0.3% |
Inner Diameter | 420/ 508 ਮਿਲੀਮੀਟਰ | - | ±10 mm |
ETP Coating | 1.1-15.1g/m² (differential coating mark available) | ||
TFS Coating | Metal chromium layer 50-150 mg/m², chromium oxide layer 5-35 mg/m² | ||
Type | Main Uses | ਵਿਸ਼ੇਸ਼ਤਾਵਾਂ |
Bright | General purpose cans | Finishing tin, with a bright shine |
Matt | Crown cork |
Matte finish without shine, with electrolytically deposited |
Silver |
Cans for different applications, |
Finish with melted tin produced using a special treatment |
Stone | General use cans |
Finish with melted tin, produced on the base metal, with |
Temper grade | ਕਠੋਰਤਾ | Yield strength | |||
GB/ T
|
JIS |
ASTM |
EN
| (HR30T) | (Mpa) |
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 |
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 |
HJ GROUP leverages 28 state-of-the-art coating lines equipped with cutting-edge electrolytic tinplate (ETP) and tin-free steel (TFS) coating technologies to deliver tailored solutions for global brands. Our precision-engineered coatings enhance both performance and aesthetics, ensuring compliance with the highest industry standards
HJ GROUP's premium TMBP is a cold-rolled, uncoated steel sheet designed for precision applications. Manufactured using advanced low-carbon steel formulations and state-of-the-art annealing processes
Keywords
● Tinplate Bottom Ends, Food Can Seals, Aerosol Packaging Solutions, Hermetic Sealing, FDA-Compliant Bottom Ends, Food Can Ends, Sustainable Packaging
● Classification: Bottom Ends
● Double-seam welding technology for airtight and tamper-evident closure
● Raised flange design compatible with automated filling lines
● UV-resistant lacquer finish to prevent discoloration
● Manual or machine-applied options