Zinc Alloy SHG Zinc ROLLED
Supply condition
UNS Z13001 · JIS H2107 Zn-1
ROLLED = rolled sheet / strip
Pick for battery cans, roofing/cladding sheet, engraving plate and photochemical blanks — rolling roughly quadruples strength but makes properties anisotropic.
Values for the ROLLED condition
Other SHG Zinc tempers and conditions
SHG Zinc is listed in 3 conditions; see the grade overview at SHG Zinc.
- Anode-Cast
- Extruded
- ROLLED
Compare all 3 conditionsHide
| Condition · open for datasheet | Best for | Yield MPa | Tensile MPa | Elong. % | Hardness | Conductivity |
|---|---|---|---|---|---|---|
sacrificial / electroplating anode | Choose for cathodic protection of steel structures and for zinc electroplating baths where Pb/Fe must stay low. | 20 | 30 | 18 | 30 HB | 28.3 % IACS |
Extruded rod / bar / tube | Use for anode rods, sputtering/spray feedstock and machined pure-zinc parts; worked structure is stronger and more ductile than cast. | 75 | 125 | 45 | 38 HB | 28 % IACS |
ROLLEDThis page Rolled sheet / strip | Pick for battery cans, roofing/cladding sheet, engraving plate and photochemical blanks — rolling roughly quadruples strength but makes properties anisotropic. | 85 | 140 | 40 | 43 HB | — |
What is SHG Zinc ROLLED?
SHG Zinc ROLLED is SHG Zinc supplied in the ROLLED condition — pick for battery cans, roofing/cladding sheet, engraving plate and photochemical blanks — rolling roughly quadruples strength but makes properties anisotropic. SHG Zinc ROLLED has a yield strength of 85 MPa (12.3 ksi) and a tensile strength of 140 MPa (20.3 ksi) — weaker than 71% of zinc alloy grades. Elongation at break is 40% and the elastic modulus is 96 GPa (13.9 Msi). SHG Zinc ROLLED has a density of 7.14 g/cm³ (0.258 lb/in³), heavier than 82% of zinc alloy grades. It melts at 420°C (787 °F).
Advantages
- Readily welded — 40/100, better than 93% of zinc alloy grades
- Ductile — tolerates forming and impact — 40%, better than 89% of zinc alloy grades
- Forms and bends easily — 70/100, better than 85% of zinc alloy grades
Limitations
- Limited service temperature — 80°C (176 °F), worse than 93% of zinc alloy grades
- Difficult to machine — 62/100, worse than 86% of zinc alloy grades
- Hard to polish — 55/100, worse than 79% of zinc alloy grades
SHG Zinc ROLLED properties
Typical room-temperature values for SHG Zinc ROLLED; 10 are specific to this condition. Other listed values are SHG Zinc reference data and may not represent this condition. Bars are the position among zinc alloy grades.
Physical3
SHG Zinc ROLLED has a density of 7.14 g/cm³ (0.258 lb/in³), heavier than 82% of zinc alloy grades. It melts at 420°C (787 °F).
Mechanical13
SHG Zinc ROLLED has a yield strength of 85 MPa (12.3 ksi) and a tensile strength of 140 MPa (20.3 ksi) — weaker than 71% of zinc alloy grades. Elongation at break is 40% and the elastic modulus is 96 GPa (13.9 Msi).
Thermal6
SHG Zinc ROLLED is rated for continuous service to 80°C (176 °F). It conducts heat at 116 W/m·K (67 BTU/hr·ft·°F), better than 86% of zinc alloy grades. Thermal expansion is 30.2 µm/m·K (16.8 µin/in·°F).
Electrical3
SHG Zinc ROLLED conducts electricity at 28.3 % IACS, better than 89% of zinc alloy grades.
Chemical & Environmental3
Corrosion resistance is fair (35/100), worse than 82% of zinc alloy grades.
Sustainability4
Producing a kilogram of SHG Zinc ROLLED takes about 53 MJ of energy and emits 3.7 kg of CO₂ — less than 68% of zinc alloy grades. Typical recycled content is 10%.
Manufacturability8
SHG Zinc ROLLED's machinability is good (62/100, worse than 86% of zinc alloy grades); weldability fair (40/100); formability very good (70/100).
Values are nominal handbook figures for design screening. Confirm any required mill or lot documentation when quoting.
Working with SHG Zinc ROLLED
Is SHG Zinc easy to machine?
Cuts easily but smears — use sharp, high-rake, polished tools, high speed, light feeds and no lubricant needed beyond a light oil; avoid built-up edge.
Can SHG Zinc be welded?
Rarely welded; TIG/oxy-fuel with pure-zinc filler works on rolled sheet, but the low boiling point (907 °C) means heavy zinc-oxide fume — extraction is mandatory.
Can SHG Zinc be formed, bent or molded?
Cast ingot is brittle; rolled zinc bends and deep-draws best at 40–120 °C and must be formed with the grain direction in mind because of strong basal texture.
What surface finishes work on SHG Zinc?
Not anodisable — protect with chromate/trivalent passivation, phosphate + paint, or leave to weather to a self-limiting carbonate patina; solders readily with zinc-chloride flux.
SHG Zinc chemical composition (wt %)
Limits by weight percent from the governing specification, written the way the spec states them — a single maximum for impurities, a range for alloying elements, and the base element as balance. Nominal is the typical mid-range value.
| Element | Spec limit (wt %) | Nominal |
|---|---|---|
| Pbcritical for die-casting intergranular corrosion | ≤ 0 | 0 |
| CdGB/T 470 Zn99.995 limits Cd ≤0.002 | ≤ 0 | 0 |
| Fedross former in galvanizing baths | ≤ 0 | 0 |
| Sn | ≤ 0 | 5×10⁻⁴ |
| Cu | ≤ 0 | 5×10⁻⁴ |
| Al | ≤ 0 | 5×10⁻⁴ |
| Total impuritiesASTM B6 Z13001 / LME SHG | ≤ 0.01 | 0 |
| Znminimum, by difference | ≥ 100 (balance) | — |
SHG Zinc ROLLED — frequently asked
What is SHG Zinc ROLLED used for?
SHG Zinc ROLLED is typically used for hot-dip galvanizing baths, zamak/ZA alloy feedstock, brass and bronze alloying and zinc oxide production. In short: highest-purity primary zinc; base stock for zamak; pure metal, low strength.
What is the yield strength of SHG Zinc ROLLED?
SHG Zinc ROLLED has a typical yield strength of 85 MPa (12.3 ksi) and a tensile strength of 140 MPa (20.3 ksi) — weaker than 71% of zinc alloy grades. Strength varies by condition: see the 3 listed tempers.
Is SHG Zinc ROLLED easy to machine?
Reasonably — machinability is rated good (62/100, worse than 86% of zinc alloy grades). Cuts easily but smears — use sharp, high-rake, polished tools, high speed, light feeds and no lubricant needed beyond a light oil; avoid built-up edge.
Can SHG Zinc ROLLED be welded?
With care — weldability is rated fair (40/100). Rarely welded; TIG/oxy-fuel with pure-zinc filler works on rolled sheet, but the low boiling point (907 °C) means heavy zinc-oxide fume — extraction is mandatory.
What surface finishes work on SHG Zinc ROLLED?
Not anodisable — protect with chromate/trivalent passivation, phosphate + paint, or leave to weather to a self-limiting carbonate patina; solders readily with zinc-chloride flux.
Can SHG Zinc ROLLED be formed, bent or molded?
Cast ingot is brittle; rolled zinc bends and deep-draws best at 40–120 °C and must be formed with the grain direction in mind because of strong basal texture.
What is the maximum service temperature of SHG Zinc ROLLED?
SHG Zinc ROLLED is rated for continuous use to about 80°C (176 °F). Strength falls off well before that limit — check the elevated-temperature data for load-bearing parts.
Sources
- ASTM B6 — Standard Specification for Zinc (Z13001 Special High Grade) — ASTM International (2018)
- GB/T 470 (Zn99.995) (2008)
- EN 1179 Zinc and zinc alloys — Primary zinc — CEN (2003)
- ASM Handbook Vol.2 — Properties of Zinc and Zinc Alloys — ASM International (1990)
- CRC Handbook of Chemistry and Physics — physical constants of zinc — CRC Press (2020)
- IZA / ILZRO zinc property and LCA datasets — International Zinc Association (2021)
Property data is compiled from published supplier and standards handbooks and normalised for comparison. Nothing on this page is a certification — request mill certs, CoC or material test reports with your order.