Welcome: SJSTEEL

High strength Steel Plate

  • S690Q/S690QL/S690QL1 HSLA steel plate
  • S690Q/S690QL/S690QL1 HSLA steel plate
  • S690Q/S690QL/S690QL1 HSLA steel plate
S690Q/S690QL/S690QL1 HSLA steel plateS690Q/S690QL/S690QL1 HSLA steel plateS690Q/S690QL/S690QL1 HSLA steel plate

S690Q/S690QL/S690QL1 HSLA steel plate

  • Steel Grade:S690
  • Thickness:5-450MM
  • Executive standard :EN10025-4
  • Delivery Status:Q+T
  • INQUIRY

S690Q/S690QL/S690QL1 HSLA steel plate with Quenching and Tempering Steel

1.Application:low temperature resistant, high strength of key parts, construction machinery, mining machinery structure, etc.

2 .Steel Grades: S690Q/S690QL/S690QL1 . Execution standard: BS EN10025-04

Size: 5 ~ 300 mm x 1500-4500 mm x L

3 .Supply technical conditions

Chemical composition %

Material

Quality

C

Mn

Si

P

S

S690Q/S690QL/S690QL1 HSLA steel plate

/

≤0.20

≤1.70

≤0.80

≤0.025

≤0.015

L

≤0.020

≤0.010

L1

≤0.020

≤0.010

Mechanical properties in table

Material

Yield strength σ0.2 MPa

Tensible strength σb MPa

Elongation δ5 %

V Impact

Lengthways

≥6- 50

50-100

≥6 -50

50-100

S690Q

≥690

≥650

770-940

≥14

-20℃ ≥30J

S690QL

-40℃ ≥30J

S690QL1

-60℃ ≥30J








Communication Bring the Future! Contact right Now !

CONTACT US

Contact: Meloday He

Tel: +86-371-66837711

Phone: +86 18539970286

Email: wearsteelplate@foxmail.com

Add: Room 2907,No.2 ,Fuyuan Road ,Jinshui Block ,Zhengzhou ,China

Scan the qr codeClose
the qr code