High Quality Stainless Steel Rectangular Hollow Section 1.OD:8x8x1mm to 200x200x10mm 2.MOQ:5Ton 3.Ability:200,000T/Y 4.RHS

High Quality Stainless Steel Rectangular Hollow Section1.OD:8x8x1mm to 200x200x10mm2.MOQ:5Ton3.Ability:200,000T/Y4.RHS

A.K.A: Square Tube

ASTM: ASTM A554 (Standard Specification for Welded Stainless Steel Mechanical Tubing)

Alloy: 304

Characteristics: Semi-smooth, dull grey finish. Accurate dimensions throughout length.

Workability: Good candidate for some processing techniques. Great corrosion resistance.

Please Note:

Every effort has been made to ensure the reliability of the reported information, and is the result of a number of sources, including vendors and reference materials. Any use of the presented information is the user’s responsibility and is intended for educational purposes only.

Chemistry Data For 304/304L Stainless Steel a

304 Stainless Steel
Carbon (C)	Manganese (Mn)	Silicon(Si)	Chromium (Cr)	Nickel(Ni)	Phosphorus (P)	Sulfur (S)	Other
0.08	2.0	1.0	18.0-20.0	8.0-10.5	0.045	0.03	-

304L Stainless Steel
Carbon (C)	Manganese (Mn)	Silicon(Si)	Chromium (Cr)	Nickel(Ni)	Phosphorus (P)	Sulfur (S)	Other
0.03	2.0	1.0	18.0-20.0	8.0-10.5	0.045	0.03	-

(a) Iron constitutes the remainder. Amounts indicated are maximums or ranges, unless indicated.

Mechanical Data for 304/304L Stainless Steel

Stainless Steel Type	Minimum Tensile Strength (ksi)	Minimum Yield Strength (0.2%, ksi)	Hardnessb
304 Stainless Steel - Typical Valuesc	75	30	88
304L Stainless Steel - Typical Valuesc	70	25	88

(b) Rockwell Hardness(c) Contains typical data for all shapes, and does not represent data for any specific shape.