Material :

Stainless Steel

Grade :

202, 304, 304L, 316, 316L, 317L, 321, 316 Ti, 309, 310, 904L, 410, 420, 430, 431, etc.

Standard :

ASTM / ASME A/SA 240

Form :

Roll-formed metal

Angle :

Varied, most commonly 90 degree

Leg :

Two of same length

Size :

3 / 4/5 / 6 x 25 x 25, 3 / 4/5 / 6 x 30 x 30
3 / 4/5 / 6/7 x 40 x 40, 4 / 5/6 / 7 x 50 x 50
4 / 5/6 / 7/8 x 60 x 60, 5 / 6/7 / 8/9 x 70 x 70
6 / 7/8 / 9/10 x 75 x 75, 6 / 7/8 / 9/10 / 11 / 12 x 80 x 80
7 / 8/9 / 10 / 11 / 12 x 100 x 100

Material :

Stainless Steel

Grade :

202, 304, 304L, 316, 316L, 317L, 321, 
316 Ti, 309, 310, 904L, 410, 420, 430,
431, etc.

Standard :

ASTM / ASME A/SA 240

Size :

40/150/175/200/X75,100X50,125X65,
250X80,300X90,400X100,
150X150X10/12/16/20

Grade :

202, 304, 304L, 316, 316L, 317L, 321, 316 Ti, 309, 310, 904L,410, 420, 430, 431, etc.

Standard :

ASTM / ASM