Name: China Customized 330 Solid Steel Round Bar Manufacturers Suppliers Factory - Free Sample - Gnee Steel
Brand: GNEE
SKU: 227710212

Description

Technical Parameters

330 Solid Steel Round Bar

The nickel and chromium content of 330 stainless steel is relatively high, in order to improve the oxidation resistance and creep strength of the steel at high temperatures.

330 stainless steel has a particularly high resistance to carburisation and thermal shock, nitriding steel, can be repeatedly heated below 1035 degrees. Furnace steel stock, oil cracking device and other uses.

Round steel is classified as hot rolled, forged and cold drawn. The specification of hot rolled round steel is 5.5-250mm. Among them: 5.5-25 mm of small round steel is mostly supplied in bundles of straight bars, commonly used for reinforcing bars, bolts and a variety of mechanical parts; greater than 25 mm round steel, mainly used in the manufacture of mechanical parts, seamless steel pipe billets and so on.

330 round bar chemical composition

Chemical Composition Limits

Weight%

330

17-20

34-37

0.75-1.5

0.08 max

2.00 max

0.030 max

Bal

0.75 max

0.50 max

0.025 max

0.005 max

330 stainless steel round bar mechanical property

Material	Ultimate Tensile Strength (ksi)	0.2 % Yield Strength (ksi)	% Elongation in 2"	Rockwell B Hardness
330	70	25	30	≤95

330 stainless round stock product details

Condition	Peeled, Centreless Ground & Polished	Peeled & Polished	Peeled (Rough Turned)	Forged, Rough Turned
Grades	Alloy 286,Alloy 20, 202, 303, 304, 304L, 310, 316, 316L, 321,330, 410, 420, 416, 430, 431, 430F , 630, 17-7,17-4ph, Duplex steel 2205, Duplex steel 2507,etc		304, 304L, 316, 316L, 410, 416, 420, 431, 17-4Ph,etc	303, 304, 304L, 316, 316L, 410, 416, 420, 431, 17-4 ph,etc
Diameter (Size)	20mm to 85mm (3/4 " to 3--1/4 ")	85mm to 140mm (3-1/4 " to 4--3/4 ")	25mm to 140mm (1 " to 5--1/2 ")	150mm to 400mm (6 " to 16 ")
Diameter Tolerance	h9 (Din 671) tolerance ASTM A 484	h41 tolerance	K12/K13 (Din 1013)	-0mm/+3mm (-0 "/+0.12 ")
Length	3/4/5.6/6 meter (12feet /14feet/20feet)	3/4/5.6/6 meter (12feet/14feet/20feet)	3/4/5.6/6 meter (12feet/14feet/20feet)	3 meter -5 meter 10 feet -16 feet
Length Tolerance	-0/+200mm or +100mm or +50mm (-0 "/+1 feet or +4 " or 2 ")	-0/+200mm or +100mm or +50mm (-0 "/+1 feet or +4 " or 2 ")	-0/+1000mm or 500mm (-0 "/+3 feet or +2 feet)	-0/+2 meter- -0/+6 feet