S235 S235JR S275JR S355 S355J2 S355JR A36 SS400 CR Cold-rolled steel coil & Sheet Plate

Cold Rolled Steel Coil has superb sheet shape and surface quality with good flatness and surface finish. The surface of the cold sheet is clean and bright and easy for coating.The varieties of cold rolled steel sheet are widely used in:Galvanized SubstratesHome AppliancesTubingAutomobilesBuildingEnamelsOther IndustriesAs a leading cold rolled steel coil (CR) manufacturer, Delong Steel adheres to strict quality standards to produce our cold rolled steel coils. We guarantee our products meet our customer’s requirement.

Product Details(Feature/Advantages)

Delong Metal is group company in the steel manufacture & Trading, founded in the 2000s, 800+ staff, 25, 000+ m2 non-dust workshop, 40+ great large mills and cooperation partners in China, 4000, 000+ MT production per year under ISO management, 40, 000+customers in domestic and overseas market, 10 billion USD of annual turnover, 15+ subsidiary companies all over China, ranking the Top 100 private enterprises in China, 1 hour reach Shanghai/Tianjin /Guangzhou Port, we keep high quality, competitive price, thousands tons of stock, most efficient delivery and reliable cooperation for global valued customers. We have been engaging industry steel for over 20 years, best service and the most competitive price is one of our greatest advantages that make us today!

We operate within the scope of ISO 9001: 2015 accredited management system and the raw materials are procured from suppliers in compliance with ASTM, BS EN and DIN standards.Our products are rigorously inspected to ensure they are within tolerance of our customer′s specifications, we work with accredited laboratories for specialised material testing and chemical analysis.In addition, we use X-ray fluorescence technology to meet our high inspection standards and to ensure that our customers get the best quality products.

Item	Cold Rolled Steel Sheet
Thickness	0.12mm-4.0mm
Width	500mm-2000mm
Length	2000mm, 2438mm, 3000mm, 3500mm, 6000mm, 9000mm, and etc.
Material Grade	SPCC,SPHC,SPHD,SAE1006,SAE1008,DC01,DC02,Q195,SPCC,ST12,FEP01,A366,ST13,FEP03,UST13,SPEC,ST14,FEP04,A620,ST15,ST16,FEP05,FEP06,ST37,ST44,ST52
Surface	Black painted,PE coated,Galvanized,color coated,anti rust varnished,anti rust oiled,checkered,etc
Surface Treatment	clean, blasting and paint oil according to customer’s requirement
Hardness	50-71 (CQ Grade), 45-55 (DQ Grade)
Yield Strength	<270 (CQ Grade), <240 (DQ Grade)
Tensile Strength	240-410 (CQ Grade), 240-370 (DQ Grade)
Elongation Percentage	28, 34
Standard	JIS, GB, ASTM.AISI, JIS, GB, DIN, EN, and etc.
Certification	ISO, SGS, BV
Bundle Weight	3-5 tons or as customer’s requirement
Trade Terms	EXW, FOB, CFR, CIF
Delivery time	Shipped in 7-15 days after payment
Package	Standard sea-worthy package or as required
Seaworthy Packing	20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Item	Cold Rolled Steel Coil
Thickness	0.2 mm-4 mm
Width	600 mm-2,000 mm
Length (CR Sheet)	1,200-6,000 mm
Coil Weight	3-5 tons (can be customized)
Grades	Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A(B); SPCC, SPCD, SPCE, ST12-15; DC01-06
Hardness	50-71 (CQ Grade)
Hardness	45-55 (DQ Grade)
Yield Strength	<270 (CQ Grade)
Yield Strength	<240 (DQ Grade)
Tensile Strength	240-410 (CQ Grade)
Tensile Strength	240-370 (DQ Grade)
Elongation Percentage	28
Elongation Percentage	34
MOQ	5 tons
Delivery Time	8-14 days (mainly depends on the order quantity)
Processing Service	Bending, Cutting, Slitting, Punching, etc.
Tolerance	±1%
Package	Standard Export Package

Technical Data:

Quality	Testing direction	Material-No.	Yield point Rp0,2 (MPa)	Tensile strength Rm (MPA)	Elongation A80 (in %) min.	r-Value 90° min.	n-Value 90°min.	Old Description
DC01	Q	1.033	<280	270 – 410	28			St 12-03
DC03	Q	1.0347	<240	270 – 370	34	1,30		St 13-03
DC04	Q	1.0338	<210	270 – 350	38	1,60	0,18	St 14-03
DC05	Q	1.0312	<180	270 – 330	40	1,90	0,20	St 15-03
DC06	Q	1.0873	<170	270 – 330	41	2,10	0,22
DC07	Q	1.0898	<150	250- 310	44	2,50	0,23

Quality	Testing direction	Material-No.	Yield point Rp0,2 (MPa)	Tensile strength Rm (MPA)	Elongation A80 (in %) min.	r-Value 90° min.	n-Value 90° min.
DC01EK	Q	1.039	<270	270 – 390	30
DC04EK	Q	1.0392	<220	270 – 350	36
DC05EK	Q	1.0386	<220	270 – 350	36	1,50
DC06EK	Q	1.0869	<190	270 – 350	38	1,60
DC03ED	Q	1.0399	<240	270 – 370	34
DC04ED	Q	1.0394	<210	270 – 350	38
DC06ED	Q	1.0872	<190	270 – 350	38	1,60

Quality	Testing direction	Material-No.	Yield point Rp0,2 (MPa)	Tensile strengthRm (MPA)	Elongation A80 (in %) min.	DIN 1623 T2 (old)
S215G	Q	1.0116G	>215	360- 510	20	St 37-3G
S245G	Q	1.0144G	>245	430 – 580	18	St 44-3G
S325G	Q	1.0570G	>325	510-680	16	St 52-3G

GAUGE	Steel	Galvanized steel	Stainless steel	Aluminum	Electrical steel

(Ga.)
	in (mm)	in (mm)	in (mm)	in (mm)	in (mm)
3	0.2391 (6.07)	–	–	–	–
4	0.2242 (5.69)	–	–	–	–
6	0.1943 (4.94)	–	–	0.162 (4.1)	–
7	0.1793 (4.55)	–	0.1875 (4.76)	0.1443 (3.67)	–
8	0.1644 (4.18)	0.1681 (4.27)	0.1719 (4.37)	0.1285 (3.26)	–
9	0.1495 (3.80)	0.1532 (3.89)	0.1563 (3.97)	0.1144 (2.91)	–
10	0.1345 (3.42)	0.1382 (3.51)	0.1406 (3.57)	0.1019 (2.59)	–
11	0.1196 (3.04)	0.1233 (3.13)	0.1250 (3.18)	0.0907 (2.30)	–
12	0.1046 (2.66)	0.1084 (2.75)	0.1094 (2.78)	0.0808 (2.05)	–
13	0.0897 (2.28)	0.0934 (2.37)	0.094 (2.4)	0.072 (1.8)	–
14	0.0747 (1.90)	0.0785 (1.99)	0.0781 (1.98)	0.0641 (1.63)	–
15	0.0673 (1.71)	0.0710 (1.80)	0.07 (1.8)	0.057 (1.4)	–
16	0.0598 (1.52)	0.0635 (1.61)	0.0625 (1.59)	0.0508 (1.29)	–
17	0.0538 (1.37)	0.0575 (1.46)	0.056 (1.4)	0.045 (1.1)	–
18	0.0478 (1.21)	0.0516 (1.31)	0.0500 (1.27)	0.0403 (1.02)	–
19	0.0418 (1.06)	0.0456 (1.16)	0.044 (1.1)	0.036 (0.91)	–
20	0.0359 (0.91)	0.0396 (1.01)	0.0375 (0.95)	0.0320 (0.81)	–
21	0.0329 (0.84)	0.0366 (0.93)	0.034 (0.86)	0.028 (0.71)	–
22	0.0299 (0.76)	0.0336 (0.85)	0.031 (0.79)	0.025 (0.64)	0.0310 (0.787)
23	0.0269 (0.68)	0.0306 (0.78)	0.028 (0.71)	0.023 (0.58)	0.0280 (0.711)
24	0.0239 (0.61)	0.0276 (0.70)	0.025 (0.64)	0.02 (0.51)	0.0250 (0.64)
25	0.0209 (0.53)	0.0247 (0.63)	0.022 (0.56)	0.018 (0.46)	0.0197 (0.50)
26	0.0179 (0.45)	0.0217 (0.55)	0.019 (0.48)	0.017 (0.43)	0.0185 (0.47)
27	0.0164 (0.42)	0.0202 (0.51)	0.017 (0.43)	0.014 (0.36)	–
28	0.0149 (0.38)	0.0187 (0.47)	0.016 (0.41)	0.0126 (0.32)	–
29	0.0135 (0.34)	0.0172 (0.44)	0.014 (0.36)	0.0113 (0.29)	0.0140 (0.35)
30	0.0120 (0.30)	0.0157 (0.40)	0.013 (0.33)	0.0100 (0.25)	0.011 (0.27)
31	0.0105 (0.27)	0.0142 (0.36)	0.011 (0.28)	0.0089 (0.23)	0.0100 (0.25)
32	0.0097 (0.25)	–	–	–	–
33	0.0090 (0.23)	–	–	–	0.009 (0.23)
34	0.0082 (0.21)	–	–	–	–
35	0.0075 (0.19)	–	–	–	–
36	0.0067 (0.17)	–	–	–	0.007 (0.18)
37	0.0064 (0.16)	–	–	–	–
38	0.0060 (0.15)	–	–	–	0.005 (0.127)

Description

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