Materials
Standard Material Offerings
When selecting the right materials for your next sheet metal or CNC machining project, it’s important to review the physical properties and available surface finishing to ensure a good fit. See the table below for an introduction to the commonly used metal materials in our China and North American facilities.
Material Options – North America
| Material | Surface finish | Yield (MPA) | Tensile (MPA) | Hardness | ASTM Standard | Sheet Metal | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Powder coating | E-Coating | Zinc plating | Anodized | Passivation | ||||||
| Cold Rolled Steel (CRS) | ||||||||||
| A366 | ≥180 | ≥303 | HB 95 | ASTM A366 | ||||||
| A715 | ≥340 | ≥410 | HB 135 | ASTM A715 | ||||||
| Hot Rolled Steel | ||||||||||
| A36 | ≥250 | ≥400 | HB 119 | ASTM A36 | ||||||
| A572 | ≥345 | ≥448 | HB 135 | ASTM A1011 | ||||||
| Aluminum | ||||||||||
| AL6061T6 | ≥241 | ≥290 | HB 95 | ASTM B209 | ||||||
| AL5052 H32 | ≥193 | ≥228 | HB 60 | ASTM B209 | ||||||
| Stainless Steel | ||||||||||
| SS304 | ≥205 | ≥515 | HB 150 | ASTM A240 | ||||||
| SS316 | ≥290 | ≥580 | HB 150 | ASTM A240 | ||||||
| SS316L | ≥170 | ≥485 | HB 217 | ASTM A240 | ||||||
Material Options – China
| Material | Surface finish | Yield (MPA) | Tensile (MPA) | Hardness | GB standard | Sheet Metal | CNC Turning | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Powder coating | E-Coating | Zinc plating | Anodized | Passivation | |||||||
| Cold Rolled Steel (CRS) | |||||||||||
| SPCC | ≥210 | ≥350 | HB 65 - 80 | JIS G3141-2009 | |||||||
| Hot Rolled Steel | |||||||||||
| #20 | ≥245 | ≥410 | HB ≥143 | GB/20CrNiMo | |||||||
| Q235 | ≥235 | 375 – 500 | HB 120 ±40 | GB/T 700-2006 | |||||||
| Q275 | ≥275 | 410 – 540 | HB 170-250 | GB/T 700-2006 | |||||||
| SAPH440 | ≥305 | ≥440 | HB 80 ±30 | Q/BQB 310-2009 | |||||||
| Q355 | ≥355 | 470 – 630 | HB 170-220 | GB/T 1591 -2018 | |||||||
| Spring Steel | |||||||||||
| 65Mn | ≥785 | ≥980 | HB 190 – 340 | GT/T 1222-2007 | |||||||
| Aluminum | |||||||||||
| AL1060 | ≥35 | ≥75 | HB 26 ±5 | GB/T 3190-2008 | |||||||
| AL5052 H32 | ≥70 | 210 – 260 | HV 11 ±2 | GB/T 3190-2008 | |||||||
| AL6061 T6 | ≥276 | ≥260 | HV 15 – 18 | GB/T 3190-2008 | |||||||
| AL6063 T5 | ≥170 | ≥250 | HB 25 ±5 | GB/T 3190-2008 | |||||||
| AL7075 T6 | ≥503 | ≥572 | HB 150 ±5 | GB/T3880-2017 | |||||||
| Stainless Steel | |||||||||||
| SS301 | ≥205 | ≥520 | HB 76 – 187 | GB/T 8170-2008 | |||||||
| SS304 | ≥205 | ≥520 | HB 76 – 187 | GB/T 24511-2009 | |||||||
| SS316 | ≥205 | ≥520 | HB 76 – 187 | GB/T 24511-2009 | |||||||
| SS316L | ≥177 | ≥480 | HB 179 – 488 | GB/T 20878-2007 | |||||||
| Cold Galvanized Steel | |||||||||||
| SGCC | ≥200 | ≥380 | HB 50 – 65 | JIS-G3302 | |||||||
Check all the information about Surface finishing Types, properties, colors and more!
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