Erdle Perforating is your one-stop-shop for all of your perforating metal needs. We offer our expanded metal sheets and gratings in a wide selection of materials, including galvanized, aluminum, steel, and more. All of our metal options, such as our aluminum and stainless steel expanded metal sheets, come is a variety of sizes and widths.

If you are looking for stainless steel expanded metal or other expanded metal products, Erdle Perforating has your solution. View our selection of expanded metal sheets and gratings today. Reach out to us if you have any questions or concerns about our products or applications. We look forward to providing the perfect solution for your application.

1/4" Raised
1/4" Flat
Item No. Material Description Size
4301 S/S T304-2B 1/4 #18 48X96
4301F S/S T304-2B 1/4 #18 FLT 48X96
4007 STL 1/4 #18 48X96
4007F STL 1/4 #18 FLT 48X96
4003 STL 1/4 #20 48X96
4003F STL 1/4 #20 FLT 48X96
1/2" Raised
1/2" Flat
Item No. Material Description Size
4403 ALU 1/2 .051 48X96
4422 ALU 1/2 .081 36X120
4422F ALU 1/2 .081 FLT 36X120
4408 ALU 1/2 .081 48X120
4399F ALU 1/2 .081 FLT 48X120
4423 ALU 1/2 .081 48X144
4423F ALU 1/2 .081 FLT 48X144
4405 ALU 1/2 .081 48X96
4424 ALU 1/2 .081 60X120
4424F ALU 1/2 .081 FLT 60X120
4420 ALU 3003-H14 1/2 .051 48X120
4420F ALU 3003-H14 1/2 .051 FLT 48X120
4421 ALU 3003-H14 1/2 .051 48X144
4421F ALU 3003-H14 1/2 .051 FLT 48X144
4403F ALU 3003-H14 1/2 .051 FLT 48X96
4399 ALU 3003-H14 1/2 .081 48X120
4405F ALU 3003-H14 1/2 .081 FLT 48X96
4325 GAL 1/2 #13 48X120
4256F GAL 1/2 #13 FLT 48X96
4024 GAL 1/2 #16 48X96
4024F GAL 1/2 #16 FLT 48X96
4330 S/S 1/2 #12 48X120
4484 S/S 1/2 #13 48X120
4305 S/S 1/2 #13 48X96
4488 S/S 1/2 #13 48X96
4303 S/S 1/2 #16 48X120
4304 S/S 1/2 #16 48X96
4491 S/S 1/2 #16 48X96
4489 S/S 1/2 #16 60X120
4489F S/S 1/2 #16 FLT 60X120
4484F S/S T304-2B 1/2 #13 FLT 48X120
4305F S/S T304-2B 1/2 #13 FLT 48X96
4332F S/S T304-2B 1/2 #13 FLT 60X120
4331F S/S T304-2B 1/2 #16 FLT 46X96
4303F S/S T304-2B 1/2 #16 FLT 48X120
4304F S/S T304-2B 1/2 #16 FLT 48X96
4302 S/S T304-2B 1/2 #18 48X96
4302F S/S T304-2B 1/2 #18 FLT 48X96
4488F S/S T304L-2B 1/2 #13 FLT 48X96
4491F S/S T316L-2B 1/2 #16 FLT 48X96
4040F STL 1/2 #13 FLT 36X120
4319 STL 1/2 #13 36X96
4319F STL 1/2 #13 FLT 36X96
4039 STL 1/2 #13 48X120
4039F STL 1/2 #13 FLT 48X120
4443 STL 1/2 #13 48X144
4443F STL 1/2 #13 FLT 48X144
4033 STL 1/2 #13 48X96
Item No. Material Description Size
4033F STL 1/2 #13 FLT 48X96
4033FSM STL 1/2 #13 FLT 48X96
4031F STL 1/2 #13 FLT 60X120
4445 STL 1/2 #13 60X144
4445F STL 1/2 #13 FLT 60X144
4446 STL 1/2 #13 60X96
4446F STL 1/2 #13 FLT 60X96
4320 STL 1/2 #13 72X108
4257 STL 1/2 #13 72X120
4257F STL 1/2 #13 FLT 72X120
4447 STL 1/2 #13 72X144
4447F STL 1/2 #13 FLT 72X144
4448 STL 1/2 #13 72X96
4448F STL 1/2 #13 FLT 72X96
4022F STL 1/2 #16 FLT 36X120
4020F STL 1/2 #16 FLT 36X84
4449 STL 1/2 #16 36X96
4449F STL 1/2 #16 FLT 36X96
4029 STL 1/2 #16 48X120
4029F STL 1/2 #16 FLT 48X120
4450 STL 1/2 #16 48X144
4450F STL 1/2 #16 FLT 48X144
4023 STL 1/2 #16 48X96
4023F STL 1/2 #16 FLT 48X96
4030 STL 1/2 #16 60X120
4030F STL 1/2 #16 FLT 60X120
4451 STL 1/2 #16 60X144
4451F STL 1/2 #16 FLT 60X144
4073F STL 1/2 #16 FLT 60X96
4452 STL 1/2 #16 72X120
4452F STL 1/2 #16 FLT 72X120
4453 STL 1/2 #16 72X144
4453F STL 1/2 #16 FLT 72X144
4454 STL 1/2 #16 72X96
4454F STL 1/2 #16 FLT 72X96
4015F STL 1/2 #18 FLT 48X
4013 STL 1/2 #18 48X120
4013F STL 1/2 #18 FLT 48X120
4015 STL 1/2 #18 48X96
4455 STL 1/2 #18 60X96
4455F STL 1/2 #18 FLT 60X96
4456 STL 1/2 #18 72X96
4456F STL 1/2 #18 FLT 72X96
4010 STL 1/2 #20 48X120
4010F STL 1/2 #20 FLT 48X120
4011 STL 1/2 #20 48X96
4011F STL 1/2 #20 FLT 48X96
4505F STL 1/2 #20 FLT 96X48
3/4" Raised
3/4" Flat
Item No. Material Description Size  
4425 ALU 3/4 .051 48X120
4425F ALU 3/4 .051 FLT 48X120
4470 ALU 3/4 .051 48X144
4470F ALU 3/4 .051 FLT 48X144
4406 ALU 3/4 .051 48X96
4480 ALU 3/4 .081 LT 36X120
4480F ALU 3/4 .081 LT 36X120
4478 ALU 3/4 .081 HV 48X120
4478F ALU 3/4 .081 HV 48X120
4481 ALU 3/4 .081 LT 48X120
4481F ALU 3/4 .081 LT 48X120
4409 ALU 3/4 .081 HV 48X96
4479 ALU 3/4 .081 HV 60X120
4479F ALU 3/4 .081 HV 60X120
4482 ALU 3/4 .081 LT 60X120
4482F ALU 3/4 .081 LT 60X120
4426 ALU 3/4 .125 36X120
4426F ALU 3/4 .125 FLT 36X120
4427 ALU 3/4 .125 36X96
4427F ALU 3/4 .125 FLT 36X96
4428 ALU 3/4 .125 48X120
4428F ALU 3/4 .125 FLT 48X120
4429 ALU 3/4 .125 48X144
4429F ALU 3/4 .125 FLT 48X144
4410 ALU 3/4 .125 48X96
4471 ALU 3/4 .125 48X96
4410F ALU 3/4 .125 FLT 48X96
4471F ALU 3/4 .125 FLT 48X96
4430 ALU 3/4 .125 60X120
4430F ALU 3/4 .125 FLT 60X120
4469 ALU 3/4 .188 48X96
4469F ALU 3/4 .188 FLT 48X96
4494 ALU 3/4 .188 60X120
4406F ALU 3003-H14 3/4 .051 FLT 48X96
4409F ALU 3003-H14 3/4 .081 HV 48X96
4407F ALU 3003-H14 3/4 .081 LT 48X96
4475 GAL 3/4 #13 48X96
4475F GAL 3/4 #13 FLT 48X96
4476 GAL 3/4 #16 48X96
4476F GAL 3/4 #16 FLT 48X96
4326 GAL 3/4 #9 36X120
4477 GAL 3/4 #9 36X96
4477F GAL 3/4 #9 FLT 36X96
4058 GAL 3/4 #9 48X96
4058F GAL 3/4 #9 FLT 48X96
4492 S/S 3/4 #13 48X120
4492F S/S 3/4 #13 FLT 48X120
4485 S/S 3/4 #13 48X144
4308 S/S 3/4 #13 48X96
4328 S/S 3/4 #13 48X96
4307 S/S 3/4 #16 48X96
4314 S/S 3/4 #9 48X120
4486 S/S 3/4 #9 48X120
4314F S/S 3/4 #9 FLT 48X120
4486F S/S 3/4 #9 FLT 48X120
4309 S/S 3/4 #9 48X96
4490 S/S 3/4 #9 48X96
4329 S/S 3/4 #9 48X96
4329F S/S 3/4 #9 FLT 48X96
4490F S/S 3/4 #9 FLT 48X96
4327 S/S 3/4 #9 60X120
4327F S/S 3/4 #9 FLT 60X120
4485F S/S T304-2B 3/4 #13 FLT 48X144
4308F S/S T304-2B 3/4 #13 FLT 48X96
4307F S/S T304-2B 3/4 #16 FLT 48X96
4306F S/S T304-2B 3/4 #18 FLT 48X96
4309F S/S T304-2B 3/4 #9 FLT 48X96
4493 S/S T316L-2B 3/4 #16 48X96
Item No. Material Description Size  
4493F S/S T316L-2B 3/4 #16 FLT 48X96
4457 STL 3/4 #10 48X120
4457F STL 3/4 #10 FLT 48X120
4053 STL 3/4 #10 48X96
4053F STL 3/4 #10 FLT 48X96
4458 STL 3/4 #10 72X120
4458F STL 3/4 #10 FLT 72X120
4459 STL 3/4 #13 36X96
4459F STL 3/4 #13 FLT 36X96
4049 STL 3/4 #13 48X120
4049F STL 3/4 #13 FLT 48X120
4460 STL 3/4 #13 48X144
4460F STL 3/4 #13 FLT 48X144
4047 STL 3/4 #13 48X96
4047F STL 3/4 #13 FLT 48X96
4047FSM STL 3/4 #13 FLT 48X96
4461 STL 3/4 #13 60X120
4461F STL 3/4 #13 FLT 60X120
4462 STL 3/4 #13 60X96
4462F STL 3/4 #13 FLT 60X96
4258 STL 3/4 #13 72X120
4258F STL 3/4 #13 FLT 72X120
4463 STL 3/4 #13 72X96
4463F STL 3/4 #13 FLT 72X96
4474 STL 3/4 #14 48X96
4474F STL 3/4 #14 FLT 48X96
4042 STL 3/4 #16 36X120
4042F STL 3/4 #16 FLT 36X120
4043 STL 3/4 #16 48X120
4043F STL 3/4 #16 FLT 48X120
4041 STL 3/4 #16 48X96
4041F STL 3/4 #16 FLT 48X96
4464 STL 3/4 #16 60X120
4464F STL 3/4 #16 FLT 60X120
4322 STL 3/4 #9 120X48
4260 STL 3/4 #9 36X120
4260F STL 3/4 #9 FLT 36X120
4465 STL 3/4 #9 36X144
4465F STL 3/4 #9 36X144
4466 STL 3/4 #9 36X96
4466F STL 3/4 #9 36X96
4063 STL 3/4 #9 48X120
4074 STL 3/4 #9 48X120
4063F STL 3/4 #9 FLT 48X120
4074F STL 3/4 #9 FLT 48X120
4263 STL 3/4 #9 48X144
4263F STL 3/4 #9 FLT 48X144
4323 STL 3/4 #9 48X72
4059 STL 3/4 #9 48X96
4069 STL 3/4 #9 48X96
4059F STL 3/4 #9 FLT 48X96
4059FSM STL 3/4 #9 FLT 48X96
4069F STL 3/4 #9 FLT 48X96
4069F STL 3/4 #9 FLT 48X96
4091F STL 3/4 #9 FLT 48X96
4065 STL 3/4 #9 60X120
4065F STL 3/4 #9 FLT 60X120
4262 STL 3/4 #9 60X144
4262F STL 3/4 #9 FLT 60X144
4259 STL 3/4 #9 60X96
4259F STL 3/4 #9 FLT 60X96
4261 STL 3/4 #9 72X120
4261F STL 3/4 #9 FLT 72X120
4264 STL 3/4 #9 72X144
4264F STL 3/4 #9 FLT 72X144
4467 STL 3/4 #9 72X96
4467F STL 3/4 #9 72X96
4091F STL 3/4 #9-10 FLT 48X96
1 1/2" Raised
1 1/2" Flat
Item No. Material Description Size  
4415 ALU 1-1/2 .081 48X120
4415F ALU 1-1/2 .081 FLT 48X120
4411 ALU 1-1/2 .081 48X96
4418 ALU 1-1/2 .125 48X120
4418F ALU 1-1/2 .125 FLT 48X120
4412 ALU 1-1/2 .125 48X96
4412F ALU 1-1/2 .125 FLT 48X96
4419 ALU 1-1/2 .125 60X120
4419F ALU 1-1/2 .125 FLT 60X120
4468 ALU 1-1/2 .188 48X96
4468F ALU 1-1/2 .188 FLT 48X96
4411F ALU 3003-H14 1-1/2 .081 FLT 48X96
4122 GAL 1-1/2 #13 48X96
4311 S/S 1-1/2 #13 48X96
4310 S/S 1-1/2 #16 48X96
4313 S/S 1-1/2 #9 48X96
4487 S/S 1-1/2 #9 48X96
4311F S/S T304-2B 1-1/2 #13 FLT 48X96
4310F S/S T304-2B 1-1/2 #16 FLT 48X96
4483 S/S T304-2B 1-1/2 #9 48X120
4483F S/S T304-2B 1-1/2 #9 FLT 48X120
4313F S/S T304-2B 1-1/2 #9 FLT 48X96
4487F S/S T316-2B 1-1/2 #9 FLT 48X96
4113 STL 1-1/2 #10 48X96
4113F STL 1-1/2 #10 FLT 48X96
4495 STL 1-1/2 #10 72X120
4496 STL 1-1/2 #10 72X96
4111 STL 1-1/2 #13 48X120
4111F STL 1-1/2 #13 FLT 48X120
4432 STL 1-1/2 #13 48X144
4432F STL 1-1/2 #13 FLT 48X144
4109 STL 1-1/2 #13 48X96
4109F STL 1-1/2 #13 FLT 48X96
4433 STL 1-1/2 #13 60X120
4433F STL 1-1/2 #13 FLT 60X120
4434 STL 1-1/2 #13 60X96
4434F STL 1-1/2 #13 FLT 60X96
4435 STL 1-1/2 #13 72X120
4435F STL 1-1/2 #13 FLT 72X120
4436 STL 1-1/2 #13 72X96
Item No. Material Description Size  
4436F STL 1-1/2 #13 FLT 72X96
4102 STL 1-1/2 #16 48X120
4102F STL 1-1/2 #16 FLT 48X120
4101 STL 1-1/2 #16 48X96
4101F STL 1-1/2 #16 FLT 48X96
4497 STL 1-1/2 #16 60X120
4254 STL 1-1/2 #6 48X120
4498 STL 1-1/2 #6 48X144
4125 STL 1-1/2 #6 48X96
4472 STL 1-1/2 #6 48X96
4472F STL 1-1/2 #6 FLT 48X96
4499 STL 1-1/2 #6 60X120
4500 STL 1-1/2 #6 72X120
4315 STL 1-1/2 #6 72X144
4316 STL 1-1/2 #6 72X96
4317 STL 1-1/2 #6 96X120
4437 STL 1-1/2 #9 36X120
4437F STL 1-1/2 #9 FLT 36X120
4121 STL 1-1/2 #9 48X120
4131 STL 1-1/2 #9 48X120
4121F STL 1-1/2 #9 FLT 48X120
4131F STL 1-1/2 #9 FLT 48X120
4266 STL 1-1/2 #9 48X144
4266F STL 1-1/2 #9 FLT 48X144
4117 STL 1-1/2 #9 48X96
4127 STL 1-1/2 #9 48X96
4117F STL 1-1/2 #9 FLT 48X96
4127F STL 1-1/2 #9 FLT 48X96
4253 STL 1-1/2 #9 60X120
4438 STL 1-1/2 #9 60X120
4438F STL 1-1/2 #9 FLT 60X120
4439 STL 1-1/2 #9 60X144
4439F STL 1-1/2 #9 FLT 60X144
4440 STL 1-1/2 #9 60X96
4440F STL 1-1/2 #9 FLT 60X96
4441 STL 1-1/2 #9 72X120
4441F STL 1-1/2 #9 FLT 72X120
4267 STL 1-1/2 #9 72X144
4267F STL 1-1/2 #9 FLT 72X144
4442 STL 1-1/2 #9 72X96
4442F STL 1-1/2 #9 FLT 72X96
2.0lb, 3.0lb, 4.0lb,
5.0lb, 6.25lb, 7.0lb
3.14lb
4.27lb
Item No. Material Description Size  
4414 ALU 2.00# GRATING 48X96
4501 ALU 2.00# GRATING CATWALK 96X48
4531 GAL 3.00# GRATING 48X96
4532 GAL 4.00# GRATING 120X30
4532 GAL 4.00# GRATING 120X30
4532 GAL 4.00# GRATING CATWALK 120X30
4533 GAL 5.00# GRATING 48X96
4534 GAL 7.00# GRATING 48X96
4535 S/S 4.50# GRATING 48X120
4536 S/S 304-2B 4.50# GRATING 48X96
4510 STL 3.00# GRATING 36X120
4269 STL 3.00# GRATING 48X120
4511 STL 3.00# GRATING 48X144
4141 STL 3.00# GRATING 48X96
4270 STL 3.00# GRATING 60X120
4512 STL 3.00# GRATING 60X144
4513 STL 3.00# GRATING 60X96
4514 STL 3.00# GRATING 72X120
4271 STL 3.00# GRATING 72X144
4268 STL 3.00# GRATING 72X96
4279 STL 3.00# GRATING CATWALK 120X24
4280 STL 3.00# GRATING CATWALK 120X30
4281 STL 3.00# GRATING CATWALK 120X36
4283 STL 3.00# GRATING CATWALK 120X48
4284 STL 3.00# GRATING CATWALK 120X60
4285 STL 3.00# GRATING CATWALK 120X72
4502 STL 3.00# GRATING CATWALK 144X36
4503 STL 3.00# GRATING CATWALK 144X48
4282 STL 3.00# GRATING CATWALK 96X48
4507 STL 3.14# GRATING 36X144
4272 STL 3.14# GRATING 48X120
4153 STL 3.14# GRATING 48X96
4508 STL 3.14# GRATING 72X120
4509 STL 3.14# GRATING 72X144
4546 STL 3.14# GRATING 72X96
4504 STL 3.14# GRATING CATWALK 120X24
4505 STL 3.14# GRATING CATWALK 120X36
4506 STL 3.14# GRATING CATWALK 120X48
Item No. Material Description Size  
4162 STL 4.00# GRATING 48X120
4161 STL 4.00# GRATING 48X96
4273 STL 4.00# GRATING 60X120
4523 STL 4.00# GRATING 60X96
4524 STL 4.00# GRATING 72X120
4525 STL 4.00# GRATING 72X144
4526 STL 4.00# GRATING 72X96
4527 STL 4.00# GRATING 96X30
4515 STL 4.00# GRATING CATWALK 120X24
4516 STL 4.00# GRATING CATWALK 120X30
4286 STL 4.00# GRATING CATWALK 120X36
4287 STL 4.00# GRATING CATWALK 120X48
4289 STL 4.00# GRATING CATWALK 120X60
4290 STL 4.00# GRATING CATWALK 120X72
4288 STL 4.00# GRATING CATWALK 96X48
4520 STL 4.27# GRATING 48X120
4521 STL 4.27# GRATING 48X144
4173 STL 4.27# GRATING 48X96
4522 STL 4.27# GRATING 60X120
4537 STL 4.27# GRATING 60X96
4275 STL 4.27# GRATING 72X120
4274 STL 4.27# GRATING 72X96
4517 STL 4.27# GRATING CATWALK 120X24
4518 STL 4.27# GRATING CATWALK 120X36
4519 STL 4.27# GRATING CATWALK 120X72
4528 STL 5.00# GRATING 108X36
4276 STL 5.00# GRATING 48X120
4181 STL 5.00# GRATING 48X96
4277 STL 5.00# GRATING 60X120
4278 STL 5.00# GRATING 72X120
4291 STL 5.00# GRATING CATWALK 120X36
4293 STL 5.00# GRATING CATWALK 120X48
4294 STL 5.00# GRATING CATWALK 120X60
4295 STL 5.00# GRATING CATWALK 120X72
4292 STL 5.00# GRATING CATWALK 96X48
4191 STL 6.25# GRATING 48X96
4529 STL 6.25# GRATING 60X96
4530 STL 6.25# GRATING 72X96
4192 STL 7.00# GRATING 48X96