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B500A/B500B/B500C Rebar

The differences between the, B and C designations are complex and related to structural tolerances. For steel mesh products, B500A grade steel is usually used, and for steel bars, B500B grade steel is used. B500C steel is rarely required, and it is always worthwhile for structural engineers to check whether B500B grade steel can be used instead of B500C, because B500C usually has a significant cost overhead.

Classification :

Steel Rebar

WhatsApp : +8617663563698

E-mail : steel9@zgsteelcoil.com

PRODUCT DETAILS

B500A/B500B/B500C Rebar Description

Type	B500A	B500B	B500C
Area	Smooth, Pitted, Ribbed	Dents, Ribs	Ribbed
Delivery Form	Coil, Bar, Spot Welding Steel Mesh, Lattice Beam		Coil, Bar, Spot Welding Steel Mesh
Nominal Center Linemm	4-16	6-50	6-50
Min. Flow Rate/Yield Limit Re(Mpa)	500	500	500 Re,Actual value/Re,Nominal value<1.25
Min.Rm/Re Ratio	1.05a	1.05	1.15c；<1.35
Min. Maximum Load Elongation Agt%	3.0a,b	5.0b	7.5B, c
Min. Fatigue Strength 2σad(Mpa)	100	d≤ 28mm:175 d>28mm:145	d≤ 28mm:175 d>28mm:145
Tolerance Nominal Centerline %	/-4.5	/-4.5	/-4.5
Chemical Composition %	C<0.22 Ceq<0.50	C<0.22 Ceq<0.50	C<0.22 Ceq<0.50

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.