s690ql1 material stocklist in China

Gangsteel supply EN 10025-6 S690QL1 steel plate and we also had S690QL1 stock list thickness from 5mm to 300mm.We also can provide VL, ABS, BV 3.2 certificate for ship project.
EN10025-6 S690QL1 is Alloy special steel with specified minimum values of impact energy at temperatures not lower than -60 °C.

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s690ql1 steel sheet factory

To the industrialists, the plates are also provided at cut-made specifications exactly as per the demand buyers have made. The plates to the consumers are delivered sooner doesn’t matter how far the patrons are. The plates are internationally accredited quality standards for a number of purposes.

Significant execs could be experienced when one uses the excessive power tempered and quenched steels for max structural performances on the very excessive-temperature atmospheres. Conquest Steel and Alloys, the suppliers of Stainless Steel plates, provide a broad range of S690QL1 Steel Plates, a longtime juggernaut in bearing acute loads and opposing abrasive erosion. With greater mechanical power as by no means earlier than, our structural steel plates, also referred to as EN S690Q, we develop steel plates with enhanced toughness and minimum influence. The high yield power of the bottom materials have to be taken into account when selecting the filler supplies.

s690ql1 astm equivalent

The material here is warmth treated the tempering and quenching process and is having wonderful welding and ending properties. The manufacturing of the plates is done underneath the very strict supervision of the professionals’ experts which might be having good years of working expertise and wanted skills. In compliance with varied raw materials high quality requirements and industry norms, the production is made effective. The quality management team is employed that are trying on the quality of the plates to guarantee that quality is maintained till plates attain to its consumers. Leomet Alloys are one of the distinguished Weldox High Tensile Steel Plates Supplier, Manufacturer & Exporters.

It must be thought-about that increased heat enter results in decrease tensile properties in the weld steel. If a stress relieving heat treatment is planned throughout or after plate processing, this should also be considered when deciding on the filler supplies.

EN QT high tensile s690ql1 high strength heavy thick steel plate

The new standards is EN 10025-6: 2004 Hot rolled products of structural steels. Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition
The old standard is 10137-2: 1996 Plates and wide flats made of high yield strength structural steels in the quenched and tempered or precipitation hardened conditions. Delivery conditions for quenched and tempered steels

Equal Grade OF S690QL1 STRUCTURAL STEEL PLATE

GRADE

S690QL
EN10137-2
EN10025-6:2004

A709-100

TStE690V
DILLIMAX 690
NAXTRA 70

E690T
E690TFP
S690T

FeE690VKT

2625
WELDOX 700

E690

JFE HITEN 780LE

ALFORM 700

STANDARDS

EN

ASTM

DIN
, WNr

AFNOR/
NF A36- 204

EN

SS

ISO 4952

JIS

 

COUNTRY

EUROPE

USA

GERMANY

FRANCE

EUROPEAN (OLD)

SWEDON

INTER

JAPAN

AUSTRIA

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Chemical OF S690QL1 STRUCTURAL STEEL PLATE

 C

 Si

 Mn

 P

 S

 B

 Cr

 Cu

 Mo

 0.20

 0.80

 1.70

 0.020

 0.010

0.005 

 1.50

 0.50

0.70 

 N

 Nb*

 Ni

 Ti*

 V*

 Zr*

 

 

 

 0.015

 0.06

 2.0

 0.05

0.12 

 0.15

 

 

En S690QL1 Structural Steel Plate Specification :
Thickness : 12 – 300mm
Width : 1500 – 3500mm
Length : 3000 – 18000mm
Grade : S690QL EN10137-2 EN10025-6:2004, A709-100, DILLIMAX 690, NAXTRA 70, E690T E690TFP S690T, FeE690VKT, WELDOX 700, ALFORM 700

S690QL1 is a tempered and weldable fine grained steel. yield point: >690 N/mm² application: welded steel constructions of various types, e.g. bridges and load-carrying constructions as well as transport vehicles, lifting and earthmoving machines. application limits: at -60°C is warranted a notch impact energy of 30 J (longitudinal test specimen) cold formability: for nominal size < 16 mm bending radius in transversal direction 3xs in longitudinal direction 4xs (s= nominal thickness) hot forming property: allowed only for stress relieve annealing temperature (max. 580°C) suitability for welding: Steel is weldable according to the common welding methods (EURONORM-INFORMATION Nr. 2 has to be considered)

Property of OF S690QL1 STRUCTURAL STEEL PLATE

 Plate Thickness

Yield Strength

 Tensile Strength

Elongation

 Impact Strength

MM

ReH (MPa) 

Rm (MPa)

A5 % Minimum 

J, Minimum

3 to 50

 690 

 770 – 940

 14

 30 @ -40º C

  > 50 to 100

650

 760 – 930

 14

 30 @ -40º C

> 100 to 150 

630

 710 – 900

 14

 30 @ -40º C

S690QL1 is a tempered and weldable fine grained steel. yield point: >690 N/mm² application: welded steel constructions of various types, e.g. bridges and load-carrying constructions as well as transport vehicles, lifting and earthmoving machines. application limits: at -60°C is warranted a notch impact energy of 30 J (longitudinal test specimen) cold formability: for nominal size < 16 mm bending radius in transversal direction 3xs in longitudinal direction 4xs (s= nominal thickness) hot forming property: allowed only for stress relieve annealing temperature (max. 580°C) suitability for welding: Steel is weldable according to the common welding methods (EURONORM-INFORMATION Nr. 2 has to be considered)

 NOTCH IMPACT TESTING OF S690QL1 STRUCTURAL STEEL PLATE

Grade

Sample Orientation

@ 0°C

@-20°C

@-40°C

@-60°C

S690 QL1

Longitudinal

60 J

50 J

40 J

30 J

Traverse

40 J

35 J

30 J

27 J

Description by Manufacturer

Sell: S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, S620Q, S620QL, S620QL1, S550Q, S550QL, S550QL1, S500Q, S500QL, S500QL1, S460Q, S460QL, S460QL1, Steel plate, EN 10025-4

EN 10025-6 steel grade specification is a high yield strength structural steels in the quenched and tempered condition steel plate grade in S500QL, S500QL1, S460Q, S460QL, S460QL1, S620QL1, S550Q, S550QL, S550QL1, S500Q, S890QL1, S960Q, S960QL, S620Q, S620QL, S690Q, S690QL, S690QL1, S890Q and S890QL steel plate grade.

1. Steel Grade : S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, S620Q, S620QL, S620QL1, S550Q, S550QL, S550QL1, S500Q, S500QL, S500QL1, S460Q, S460QL, S460QL1.

2. Dimension(T*W*L) : Thickness: 6mm to 300mm ; Width: 1500mm to 4020mm ; Length: 4000mm to 18000mm

3. Adopt Standard: EN 10025-6.

4. Heat Treatment:
Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical.

5. Steel Services: Cutting, Painting, Ball blast, Pretreatment and the Third party in section in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate

6. Payment Item: 30% TT, or LC and TT

7. Trade Terms: FOB, CFR, CIF

8. Delivery Time: 30-40days

The new standards is EN 10025-6: 2004 Hot rolled products of structural steels. Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition
The old standard is 10137-2: 1996 Plates and wide flats made of high yield strength structural steels in the quenched and tempered or precipitation hardened conditions. Delivery conditions for quenched and tempered steels

s690ql1 abs 3.2 certificate

DILLIMAX 690 is a high strength quenched and tempered, nice grained structural steel with a minimum yield power of 690 MPa in its delivery situation . Its mechanical properties are achieved by water quenching adopted by tempering. The manufacturing of the S690QL – ESSAR PLATES is completed by using premium high quality of alloy that is truly sourced from dependable market vendors.

  • The materials through the mood process and quench process are simply warmth handled and also it possesses superb welding and bending properties.
  • 690QL1 is ok-grained tempered and quenched excessive energy structural metal.
  • We are carrying stock of high yielding chilly forming steel plate together with assured mechanical properties, excellent chilly formability and clear finishes.

In order to reduce points throughout chilly forming of Dillimax 690 any flame cut or sheared edges in the bending space have to be ground before cold forming. Because cold forming can improve the hardness of the metal and cut back toughness the bending radius might typically have to be increased over the minimums proscribed in producer’s recommendations. Like all the Dillimax plates the main focus has been on preserving a very low CEV worth whilst maintaining the strength of the steel because the plates get thicker.

It is a excessive energy steel for fastened and cellular gear beneath heavy loading. Hot forming of S690QL and different excessive yield steels is not recommended as the recent forming will take away the benefits of the mills tempering process. Given that a lot of the power of the plate comes from the optimised tempering course of any ad hoc tempering is likely to lead to quote different results than those of the preliminary plate.

No doubt these plates are having excellent qualities that have satisfied many industrialists. These plates equipped and exported by us are globally accepted in different spheres of corporations like sugar, textile, chemical and fertilizers and oil, and gasoline, and so forth. These plates have the subsequent resistance to varied sorts of chemical compounds like nitric acids. Moreover, these plates provide EN10025-6 S690QL1 nice effectivity in plenty of extreme chemical substances similar to acid chlorides, acetic acid, formic acids, hydrochloric acid, sulfuric acid, and totally different pure compounds. These plates additionally carry out properly under cyclic discount zone environments the place the priority is crevice corrosion, pitting corrosion and stress corrosion cracking.

The testing is constructive supplies identification take a look at, hardness check out, pitting resistance take a look at, mechanical examine, chemical evaluation, and intergranular test. The completely different exams like flattening check out, flaring test, macro test, and micro verify are carried out. The top quality management group is employed which could be looking on the top quality of the plates to ensure that high high quality is maintained until plates attain to its consumers.

s690ql1 astm equivalent
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