T2 Electrolytic Tinplate ETP Sheet & Coil | Food Grade Tin Plate

T2 Electrolytic Tinplate ETP Sheet & Coil | Food Grade Tin Plate

  1. Balanced hardness for stamping & moderate deep drawing
  2. Excellent sulfur resistance to prevent food discoloration
  3. Double-sided pure tin coating for reliable corrosion barrier
  4. Outstanding paint & printing adhesion for can decoration
  5. Food-safe material compliant with international packaging standards
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Product Overview

T2 Electrolytic Tinplate (ETP) is single-reduced ultra-thin low-carbon steel substrate electroplated with pure tin on both sides, produced to GB/T 2520 and ASTM A623 standards. T2 grade is the most versatile SR temper, with HR30T hardness 50-56, balancing ductility and rigidity. It can be supplied as sheets or coils, tin coating weight range from 1.1~11.2 g/m². Available surface finishes: Bright, Stone, Silver, Matte. T2 ETP is widely used for general food cans, jam containers, aerosol cans and paint pails. It supports offset printing and internal protective coating, suitable for conventional stamping and moderate deep drawing forming. Mill test certificates and food safety documents can be provided for bulk B2B export orders.

Electrolytic Tinplate (ETP)

Chemical & Mechanical Property Snapshot

Grade C (Max, %) Mn (Max, %) P (Max, %) S (Max, %) Si (Max, %) HR30T Hardness Min Elongation
T2 0.12 0.60 0.020 0.050 0.02 50-56 26%

Detailed Technical Specifications

Category Item
Product Name T2 Electrolytic Tinplate (ETP)
Product Type Single Reduced Electrolytic Tinplate
Manufacturing Standard GB/T 2520 / ASTM A623
Steel Type Ultra-Thin Low-Carbon Steel Sheet
Temper Grade T2 (Single Reduced SR)
Tin Coating 1.1–11.2 g/m²
Annealing BA / CA
Surface Finishes Bright / Stone / Silver / Matte
Surface Treatment Electrolytic Tin Coating on Both Sides
Key Properties Food-Safe, Corrosion Resistant, Balanced Drawability, Print Adhesion
Forming Performance Suitable for Moderate Deep Drawing, Stamping & Can Forming
Main Applications Food Cans, Jam Cans, Aerosol Cans, Paint Pails
Packaging Function Printing, Internal Coating, Decorative Metal Packaging
MOQ 5 Ton
Payment Terms T/T, L/C at Sight
Delivery Time 7–15 working days after receiving deposit
Package Waterproof paper + plastic film + wooden pallet, seaworthy export packing

Product Comparison Table

Item T2 SR Tinplate Other SR Grades (T1/T2.5/T3/T4/T5)
Temper T2 Single Reduced T1 / T2.5 / T3 / T4 / T5 Single Reduced
HR30T Hardness 50-56 T1:46-52; T2.5:52-58; T3:54-60; T4:58-64; T5:62-68
Elongation 26% 14%~30%
Core Characteristic Balanced ductility and hardness, general-purpose grade T1 higher elongation; T3-T5 higher hardness, lower ductility
Forming Suitability Moderate deep drawing, stamping T1 for deep drawing; T3-T5 for rigid stamping
Typical Use General food cans, aerosol cans T1: deep draw cans; T3-T5: rigid lids & heavy stamping
Surface Options Bright / Stone / Silver / Matte Bright / Stone / Silver / Matte

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Reliable Steel Coil Solutions For Diverse Industrial Applications

Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

T2 is single reduced electrolytic tinplate grade, a general-purpose food-grade tin plate with balanced hardness and drawing performance.

HR30T hardness range is 50-56, minimum elongation 26%.

Yes, T2 grade has excellent printing and coating adhesion for can exterior decoration.

Yes, it meets food packaging requirements, we can provide relevant food safety certificates.

Minimum order quantity is 5 tons, sheet or coil form available.

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