en 10025-6 s690ql1 strength stainless steel plate

s690ql1 s690ql stock supplier 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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Cold forming means forming under the maximum allowable stress reduction temperature (560 °C). DILLIMAX 690 could be cold formed with regard to its high yield strength. Flame cut or sheared edges in the bending space must be floor earlier than chilly forming. Cold forming is said to a hardening of the metal and to a lower in toughness.

high tensile steel yield strength s690ql1

The grades and qualities are given in Tables 2 to four and Tables 5 to 7 and are supplied in the quenched and tempered situation as given in 6.3. As the process of quenching and tempered has been improved and refined, carbon metal plates produced this way have turn out to be stronger and it’s not uncommon now to seek out plates with strengths of more that 1100 MPa which is 4 times stronger than basic structural steel.

• This metal is used in other applications similar to heavy transportation, development trade, machine building, and lifting tools.
• S690QL plates have greater payload capacity and are energy environment friendly, hence can be utilized in leaner constructions.
• Please relaxation assured to purchase high quality metal merchandise with high energy from our manufacturing unit.
• We deliver merchandise in customizable choices to meet customer-specified necessities.
• Our S690Ql is a structural steel grade and is produced to give high yield energy throughout usage.

EQUIMETALS can even give you shut equal and similar steels from completely different countries, and provide you a listing of the commonest use case situations. If a stress relieving needs to be thought of because of constructional rules, constructive reasons or as a result of it’s necessary for plate processing, please consult us.

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

Due to the steels high power, buildings may be designed lighter, payloads elevated, and power used extra effectively. With almost 20 years’ expertise, Henan HZZ is now often known as one of many leading manufacturers and suppliers of en s690q carbon and low-alloy high-energy metal plate with pwht. Please rest assured to purchase high quality steel products with excessive energy from our manufacturing facility. Our S690Ql is a structural steel grade and is produced to offer high yield strength throughout usage. S690QL plates have greater payload capacity and are vitality environment friendly, therefore can be utilized in leaner structures.

Steel with minimal yield energy of 690 MPa has proved extremely popular with metal users due to its availability, worth, and ease of fabrication. It is ready to improve the efficiency, durability, and security of autos, lifting equipment, and metal structures.

Some codes might limit the maximum permissible strain during chilly forming. Depending on the related code this may end up in the need of bigger bending radiuses than indicated within the chart. For bigger cold forming amounts we recommend you to consult the metal producer prior to ordering. To regain the preliminary properties new quenching and tempering turn out EN10025-6 S690QL1 to be needed. However, water quenching of a shaped workpiece or component will typically be less effective than the unique quenching within the plate mill so that the fabricator could not be capable of reestablish the properties required and therefore scorching forming is probably not suitable.

A technique of warmth treatment for assuaging this downside is called tempering and requires the quenched metal to be re-heated although this time to under the lower critical temperature. The result is to put toughness and ductility again in to the metal and, although a few of the yield strength of the quenched steel is misplaced, the tip result of the quenching and tempering course of is to provide a strong metal which can be straightforward to weld, bend, and fabricate typically. TJC Steel can provide DIN EN S690Q Structural Carbon Steel Plate, primarily utilized in construction in the fields requiring carbon steel plates with sorts of impact exams and strength. We are mega distributors of S690QL1 structural steel plates, in India and international countries.

Consequently the MTC is not going to reflect the actual properties of the steel. One of the advantages that S690QL has over extra traditional steels is that whilst on a per ton foundation the plates are costlier the construction prices may be considerably reduced. This is as a result of far much less steel over all is required, welding prices is lowered and the prices for filler are also lowered. Additionally there are the price financial savings to be made in operation as a result of lighter machinery which means less structural support prices, power costs for motion or both. DILLIMAX 690 is a excessive strength quenched and tempered, fantastic grained structural steel with a minimum yield power of 690 MPa in its supply situation .

In order to ensure that the tensile energy of the weld metallic fulfils the requirements of the bottom metallic, the heat input and interpass temperature should be restricted throughout welding. Experience has proven that the welding circumstances must be chosen in order that the cooling time t 8 / 5 doesn’t exceed 20 seconds. This is relevant when utilizing appropriate filler supplies of a corresponding yield energy class.