Designation

Brand

Quality grade

Dimension(mm)

Stock size
（mm）

Executive technical standard

Carbon structural coiled plate

Q195

1.2-<3  

GB 912-2008

Q215

A、B

Width：800-1630

Q235

A、B、C、D

Q275

A、B、C、D

Q195

3-19

GB/T 3274-2007

Q215

A、B

Q235

A、B、C、D

Q275

A、B、C、D

A36M

1.2-19

ASTMA36M-2001

SS330

JIS G 3101-2004

SS400

Hot rolled

low carbon coil(hot rolled low carbon coiled plate)

SPHC

1.2-14

JIS G 3131:2005

European standard:

Hot rolled unalloyed structural coiled plate

(hot rolled coiled plate under European standard)

S235(JR+AR,J0+AR,J2+AR)

1.2-19

EN 10025-2：2004

S275(JR+AR,J0+AR,J2+AR)

S355(JR+AR,J0+AR,J2+AR,K2+AR)

Low alloy coiled plate

Q345

A、B、C、D、E

1.2-<3

GB 912-2008

3--19

GB/T 3274-2007

SS490

1.2-19

JIS G 3101-2004

Hot rolled high-quality carbon structural coiled plate

(high-quality carbon structural coiled plate)

20

Thickness1.2-<3

GB 710-2008

Thickness3-19

GB 711-2008

Hot rolled low alloy high strength coiled plate for construction

Q420

A、B

Thickness1.2-<3

GB/T  912-2008

Thickness3-19

GB/T 3274-2007

Hot rolled checker coiled plate

BDQ235

A、B

2.0-10.0

Width：800-1500

YB/4159-2007

Pipeline steel

A25、A25P、A

PSL1

Thickness 2-19

Width800-1630

Technical agreement

B,X42、X46、X52、X56、X60、X65、X70、X80

PSL1、PSL2

BM,X42M、X46M、X52M、X56M、X60M、X65M、X70M、X80M

PSL2

BN,X42N、X46N、X52N、X56N、X60N、X65N、X70N、X80N

PSL2

BQ,X42Q、X46Q、X52Q、X56Q、X60Q、X65Q、X70Q、X80Q

PSL2

L175、L175P、L210、L245、L290、L320、L360、L390、L415、L450、L485、L555

PSL1

L245N、L290N、L320N、L360N、L390N、L415N、L450N、L485N、L555N

PSL2

L245M、L290M、L320M、L360M、L390M、L415M、L450M、L485M、L555M

PSL2

L245Q、L290Q、L320Q、L360Q、L390Q、L415Q、L450Q、L485Q、L555Q

PSL2

Pipeline steel

S245、S290、S320、S360、S390、S415、S450、S485

PSL1、PSL2                     

Thickness 2-19

Width800～1630

GB/T 14164-2005

BMO,X42MO、X46MO、X52MO、X56MO、X60MO、X65MO、X70MO、X80MO

PSL2

Technical agreement

BNO,X42NO、X46NO、X52NO、X56NO、X60NO、X65NO、X70NO、X80NO

PSL2

BQO,X42QO、X46QO、X52QO、X56QO、X60QO、X65QO、X70QO、X80QO

PSL2

L245NO、L290NO、L320NO、L360NO、L390NO、L415NO、L450NO、L485NO、L555NO

PSL2

L245MO、L290MO、L320MO、L360MO、L390MO、L415MO、L450MO、L485MO、L555MO

PSL2

L245QO、L290QO、L320QO、L360QO、L390QO、L415QO、L450QO、L485QO、L555QO

PSL2

L245MB、L290MB、L360MB、L415MB、L450MB、L485MB、L555MB

Hot rolled coiled plate for oil casing

J55、N80、H40、K55

Thickness ≤21

Width800～1630

Technical agreement

Hot rolled strip

for automobile

wheel

AG330CL、AG380CL、AG400CL

Thickness2～16

Width800～1630

Technical agreement

Hot rolled high strength coiled plate for automobile frame

AG590L、AG610L、AG700L、AG800L

Thickness2～12

Width800～1630

Technical agreement

Hot rolled low alloy high strength coiled plate for construction

AG70

Thickness3～16

Width800～1630

Technical agreement

Hot rolled coiled plate for automobile drive shaft

AG700QZ

Thickness2～10

Width800～1630

Technical agreement

Hot rolled coiled plate for automobile mechanically rabbled tank

AG520JJ

Thickness2～14

Width800～1630

Technical agreement

Hot rolled coiled plate for automobile mechanically rabbled tank

AG620JJ

Thickness2.5～10

Width800～1630

Technical agreement

Hot rolled coiled plate for automobile carriage

AG600XT

Thickness2～10

Width800～1630

Technical agreement

AG700MC hot rolled

high strength coiled plate for automobile

AG700MC

Thickness2.5～16

Width800～1630

Technical agreement

AG700ZT hot rolled

high strength coiled plate for automobile

AG700ZT

Thickness2.5～16

Width800～1630

Technical agreement

hot rolled coiled plate for tube-making

AG500ZG

Thickness2～16

Width800～1630

Technical agreement

Hot rolled coiled plate for automobile axle housings

AG440QK、AG510QK、AG590QK

Thickness2～19

Width800～1630

Technical agreement

Hot rolled coiled plate for automobile drive shaft tube

AG440QZ、AG440QZTF

Thickness2～19

Width800～1630

Technical agreement

AG480QZ、AG480QZTF、AG700QZTF

Hot rolled coiled plate for automobile frame

QStE380TM、QStE420TM、QStE460TM、QStE500TM

  Thickness1.6～14.0

Width800～1630

Technical agreement

Hot rolled two-phase coil plate for automobile

AG540DP、AG580DP、AG780DP

Thickness2.5-14

Width800～1630

Technical agreement

GLI hot rolled coiled plate

GL1

Thickness2.0-4.0

Width800～1300

GB  912-2008

Hot rolled low alloy high strength structural coiled plate

Q390

A、B、C、D、E

Thickness1.2-<3

GB/T 3274-2007

Thickness3-19

GB  912-2008

Q420

C、D、E

Thickness1.2-<3

GB/T 3274-2007

Thickness3-19

GB  912-2008

Q460

C、D、E

Thickness1.2-<3

GB/T 3274-2007

Thickness3-19

GB  912-2008

Hot rolled checker coiled plate

BDQ215A、BDQ215B、  BDQ235C、BDQ235D、 BDQ345A、BDQ345B、BDQ345C、BDQ345D、BDQ345E

 Thickness2.0-10.0×Width800-1500

YB/T 4159-2007或Technical agreement

Hot rolled low alloy high strength structural coiled plate

Q500、Q550、Q620、Q690

C、D、E

2.5-16.0

GB/T 1591-2008 or Technical agreement

Hot rolled alloyed structural coiled plate

SS400B、A36M-B、SAE1008B、SAE1006B

1.2-19

Technical agreement

Hot rolled low carbon coil plate

SPHD、SPHE

Thickness1.2-14

JIS G 3131:2005 or Technical agreement