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Большой запас пружинной стали кованая круглая 60CrMnBA SUP11A 51B60

Большой запас пружинной стали кованая круглая 60CrMnBA SUP11A 51B60

Категория: Alloy Steel >>>
Поставщик: Shandong,Chengda,Steel,Co.,Ltd.

Цена:900,00 $ - 1 100,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	1071.77 $*	1125.34 $*
Aug-19-2025	1062.31 $*	1115.95 $*
Jul-19-2025	891.57 $*	936.20 $*
Jun-19-2025	1044.99 $*	1096.6 $*
May-19-2025	909.12 $*	954.69 $*
Apr-19-2025	1026.81 $*	1077.36 $*
Mar-19-2025	1017.90 $*	1068.84 $*
Feb-19-2025	1008.72 $*	1058.50 $*
Jan-19-2025	999.0 $*	1049.58 $*

Характеристики

Product description

Production Range	Outer Diameter:6-530mm (0.24 inch - 21.18 inch)
Production Range		Wall Thickness:0.8-200mm (0.03 inch - 7.89 inch)
Material / Grade	Carbon Steel: GB/T 3094: 10#, 20#, 35#, 45#, 55#, Q235B, Q235C, CF53, A105 ASTM A519: 1010, 1020, 1026, 1035, 1045, 1050 DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: C10/CK10, C22/CK22, C35/CK35, C45/CK45, CF53 JIS3441/JIS3444/JIS3445: STKM11A, STKM12A/STKM12B/STKM12C, STKM13A/STKM13B/STKM13C JIS G4051: S10C, S20C, S25C, S35C, S45C, S55C
Material / Grade		Alloy Steel: GB/T 3094: 16Mn(Q345B), 20Cr, 40Cr, 15CrMo, 20CrMo, 28CrMo, 30CrMo, 35CrMo, 42CrMo, 20CrMnTi, 40MnMoV, 20Mn2, ZF6, 16MnCr5, 20MnCr5, 38Mn2V, 09CrCuSb(ND) ASTM A519: 5120, 5140, 4130, 4135, 4140 DIN17121/EN 10297-1, DIN1629/DIN2391/EN 10305-1: ST52, EN10084-1998 20Cr4, 41Cr4, 15CrMo4, 25CrMo4, 35CrMo4, 42CrMo4, 16MnCr5 JIS3441/JIS3444/JIS3445: SCM432/SCRRM3, SCM4 JIS G4053: JIS SCr420, JIS SCr440, SCM415, SCM420
Tolerance	Can be customized according to customer's requirements
Technique	Cold Drawn / Cold Rolled
Shape	Triangle, Hexagon, Square, Rectangle, Octagon, Lemon Pipe and Others can be customized
Further Processing for Steel Tubes	Cutting, Chamfer, Threading, Inner diameter or Outer Diameter Lathe, Surface Shot Blasting, Laser Marking

Products Photos

Spring steel refers to steel specifically used for manufacturing springs and elastic components due to its elasticity in quenched and tempered states. The elasticity of steel depends on its ability to undergo elastic deformation within a specified range, which allows it to withstand a certain load without permanent deformation after the load is removed. Spring steel should have excellent comprehensive properties, such as mechanical properties (especially elastic limit, strength limit, yield ratio), anti elastic reduction performance (i.e. anti elastic reduction performance, also known as anti relaxation performance), fatigue performance, hardenability, physical and chemical properties (heat resistance, low temperature resistance, oxidation resistance, corrosion resistance, etc.).

In order to meet the above performance requirements, spring steel has excellent metallurgical quality (high purity and uniformity), good surface quality (strict control of surface defects and decarburization), and precise appearance and size.

Production process

Product use

Factory & warehouse

Packaging and transportation

FAQ

1. What's your MOQ?
A: 25tons a container, mixed acceptable

2.What's your payment terms?
A: 30% in advance by T/T, 70% will be before shippment basic on FOB; 30% in advance by T/T, 70% against the copy of BL basic on
CIF.

3. What's your delivery time?
A: 10-20 working days send to port after deposit arrival

4. How long time for your company has been in business?
A: We are a gold manufacturer of construction materials for 20 years in steel industry.

5. Can we visit your factory to check production process and quality?
A: Yes, of course, welcome any time.

6: Do you have about mill certificate and material componential analysis report?
A:Yes we have professional quality analysis department.