SAE 1020 Hot Rolled Steel Square Bar

• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Technique: Hot Rolled
• Wall Thickness: Thick
• Surface Treatment: Black
• Alloy: Non-alloy
• Commodity: Hot Rolled Steel Flat Bars
• Model NO.: SAE 1020 Hot Rolled Steel Square Bar
• Grades: Ss400 A36 Q235 S235jr
• Standards: Mild Steel
• MOQ: 2tons Per Size
• Transport Package: Standard Sea Worthy
• Specification: 10x10-150x150mm
• Origin: China
• Production Capacity: 3000tons/Month

Product Description

SAE 1020 Hot Rolled Steel Square Bar 
JIS SS400 Hot rolled steel square bar
Q235 S235JR Mild steel square bar 
A36 ST37-2 Hot rolled steel square bar 
Q235B Hot rolled steel square bar
SAE 1020 S20C Hot rolled steel square bar 

1.Square size we can supply: (hot rolled )

Products	Sizes
Hot Rolled Rectangle Steel Bar	(6-8)X(75-150) (8-9)X(65-160)
	(10-20)X(60-210) (20-30)X(40-210)
	(30-40)X(35-210) (40-50)X(40-200)
	(50-60)X(50-180) (60-70)X(60-140)
	(70-100)X(70-120) (100-110)X(100-180)
Hot Rolled Square Steel Bar	20X20-150X150
Hot Rolled Steel Profile	As per drawing

2.sae 1020 , Equivalent grades

GB	ASTM	JIS	DIN	BS	NF
20#	1020	S20C/S22C	C22	IC22	C22

3.SAE 1020 Chemical Composition

C	Si	Mn	S(≤)	P(≤)	Cr(≤)	Ni(≤)
0.17-0.23	0.17-0.37	0.35-0.65	0.035	0.035	0.25	0.3

4.SAE 1020 Steel Mechanical Property

Grade	Tensile Strength(Mpa)		Yield Strength(Mpa)		Elongation %		Reduction area %
1020	min 410		min 245		min 25		min 55

5.Application of hot rolled steel square bars
1): Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc.
2): Can be made into mould template, mortise pin, column
3): This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear...
4): This kind of steel is the most common blanks and materials of shaft parts.

6.Payment terms: T/T or L/ C
(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.
(2)100% irrevocable L/C at sight

7.Delivery time:7-30 days upon to the order details
8.Trade term: FOB CFR CIF
9.Port of loading:Qingdao , China
10. Mark: including steel material, heat No., pieces, weight, date and so on.

11.Main Grade for your hot rolled steel flat bar and square bars:
Carbon steel:A36,1008,1010, 1020/S20C, 1045/S45C, S235JR/Q235,ST52 /S355JR/Q345,
Alloy steel: 5120,5140/40Cr, 4120, 4130, 4135, 4140/EN19/42CrMoA, 4145, 4150, 8620 etc.
Bearing steel: 52100/GCr15 etc.


Our factory ,Is a factory and supplier with more than 20 years of steel rolling history. There are two production plants with an annual production capacity of more than 50,000 tons and annual sales of more than 150 million yuan. 

Leading products are hot-rolled flat steel, square steel and profiled steel, widely used in curtain walls, steel structures, automobiles, shipbuilding, metallurgy, power, chains, cold drawing, machining, engineering machinery, concrete machinery, highways, large tunnels, Bridge, urban rail transit, high-speed railway and other industries.

 




SS400 Steel Flat Bar / SS400 S235JR steel rectangular bar
JIS SS400 Hot rolled steel square bar
Q235 S235JR Mild steel square bar 
A36 ST37-2 Hot rolled steel square bar