Home page

ASTM A615 Concrete Rebar Grade 40

A615 grade 40 steel adds the most benefit when building materials must hold concrete in compression. Strength is one of the differentiators for these two rebar grades. The minimum tensile strength for A615 grade 40 steel is 70.05 ksi. It has a minimum yield strength of 40 ksi.

Classification :

Steel Rebar

WhatsApp : +8617663563698

E-mail : steel9@zgsteelcoil.com

PRODUCT DETAILS

ASTM A615 Concrete Rebar Grade 40 Description

Manufactured from high carbon steel, both A-615 GR 60 and A-615 GR 40 rebar grades provide structural support to concrete and masonry constructions. They reinforce structures with strength and stability. With their reinforcement, they help prevent buildings and other structures from cracking, sagging, collapsing, or experiencing other unwanted and dangerous deformations. They do this by equalizing the distribution of tension and by absorbing stress.

A-615 GR 60 and A-615 GR 40 reinforce concrete slabs columns in the architectural industry. They mainly benefit medium to heavy commercial applications such as walls, roadways, driveways, parking structures, brick buildings, and skyscrapers, among others.

ASTM A615 American Rebar Specifications
DIMENSION ( mm. )	LENGTH ( m. )	NUMBERS OF REBARS (QUANTITY)	ASTM A 615 / M Grade 40
DIMENSION ( mm. )	LENGTH ( m. )	NUMBERS OF REBARS (QUANTITY)	Kg / m.	THEORETICAL WEIGHT OF BUNDLE ( Kg. )
8	12	420	0.395	1990.800
10	12	270	0.617	1999.080
12	12	184	0.888	1960.704
14	12	136	1.208	1971.456
16	12	104	1.578	1969.344
18	12	82	2.000	1968.000
20	12	66	2.466	1953.072
22	12	54	2.984	1933.632
4	12	47	3.550	2002.200
25	12	42	3.853	1941.912
26	12	40	4.168	2000.640
28	12	33	4.834	1914.264
30	12	30	5.550	1998.000
32	12	26	6.313	1969.656
36	12	21	7.990	2013.480
40	12	17	9.865	2012.460

Scope of Application

Widely used in houses, bridges, roads, especially railways and other civil engineering.

Factory appearance

USA	Japan	Germany		U.K.		France	Italy	Spain	Switzerland	China
AISI/SAE	JIS	W‐nr.	DIN	BS	EN	AFNOR	UNI	UNE	SS	GB
A570.36	STKM 12A	1.0038	RSt.37‐2	4360	‐	E 24‐2	‐	‐	1311	15
-	STKM 12C	-	-	40 C	-	Ne	-	-	-	-
1015	‐	1.0401	C15	080M15	‐	CC12	C15, C16	F.111	1350	15
1020	‐	1.0402	C22	050A20	2C	CC20	C20, C21	F.112	1450	20
1213	SUM22	1.0715	9SMn28	230M07	1A	S250	CF9SMn28	F.2111	1912	Y15
1213	SUM22	1.0715	9SMn28	230M07	1A	S250	CF9SMn28	11SMn28	1912	Y15
12L13	SUM22L	1.0718	9SMnPb28	‐	‐	S250Pb	CF9SMnPb28	11SMnPb28	1914	‐
‐	‐	1.0722	10SPb20	‐	‐	10PbF2	CF10Pb20	10SPb20	‐	‐
1215	‐	1.0736	9SMn36	240M07	1B	S300	CF9SMn36	12SMn35	‐	Y13
12L14	‐	1.0737	9SMnPb36	‐	‐	S300PB	CF9SMnPb36	12SMnP35	1926	‐
1015	S15C	1.1141	Ck15	080M15	32C	XC12	C16	C15K	1370	15
1025	S25C	1.1158	Ck25	‐	‐	‐	‐	‐	‐	25
A572-60	‐	1.890	StE380	4360 55	‐	‐	FeE390KG	‐	2145	‐
1035	‐	1.0501	C35	060A35	‐	CC35	C35	F.113	1550	35
1045	‐	1.0503	C45	080M46	‐	CC45	C45	F.114	1650	45
1140	‐	1.0726	35S20	212M36	8M	35MF4	‐	F210G	1957	‐
1039	‐	1.1157	40Mn4	150M36	15	35M5	‐	‐	‐	40Mn
1335	SMn438(H)	1.1167	36Mn5	‐	‐	40M5	‐	36Mn5	2120	35Mn2
1330	SCMn1	1.1170	28Mn6	150M28	14A	20M5	C28Mn	‐	‐	30Mn
1035	S35C	1.1183	Cf35	060A35	‐	XC38TS	C36	‐	1572	35Mn
1045	S45C	1.1191	Ck45	080M46	‐	XC42	C45	C45K	1672	Ck45
1050	S50C	1.1213	Cf53	060A52	‐	XC48TS	C53	‐	1674	50
1055	‐	1.0535	C55	070M55	9	‐	C55	‐	1655	55
1060	‐	1.0601	C60	080A62	43D	CC55	C60	‐	‐	60
1055	S55C	1.1203	Ck55	070M55	‐	XC55	C50	C55K	‐	55
1060	S58C	1.1221	Ck60	080A62	43D	XC60	C60	‐	1678	60Mn
1095	‐	1.1274	Ck101	060A96	‐	XC100	‐	F.5117	1870	‐
W1	SK3	1.1545	C105W1	BW1A	‐	Y105	C36KU	F.5118	1880	‐
W210	SUP4	1.1545	C105W1	BW2	‐	Y120	C120KU	F.515	2900	‐

Packing and delivery

In addition to independent production, the company has also signed annual sales contracts with major steel mills. The company has sufficient inventory and complete variety specifications.

QUALITY INSPECTION

Our factory is equipped with advanced professional production facilities and mature technologies, and has a high-quality professional management and technical talent team. Currently, it holds multiple international standard certifications such as ISO, SGS, API, CE, ABS, etc., ranking among the leading levels in China!

FACTORY WORKSHOP

APPLICATION FIELD

Bridge

Oil pipeline

Chemical industry

Steel structure

FAQ

Q: Do you provide samples? Is it free or extra?

A: Yes, we can provide samples for free but don't pay for the shipping cost.

Q: Are you a trading company or manufacturer?

A:We are a professional manufacturer. Our company has been in the steel business for more than ten years. We have international experience and can provide customers with high-quality various steel products

Q: Is there any quality inspection before the products are loaded?

A: Of course, all our products are strictly quality tested before packing, unqualified products will be destroyed, customers can also appoint a third party to inspect the products before loading.

Q: Can I visit your factory?

A: Of course, we welcome customers from all over the world to visit our factory.

Q: What product information do I need to provide?

A: Please provide the grade, width, thickness, surface treatment requirements and quantity you need to purchase.