Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
46
Year of Establishment:
2008-01-17
Management System Certification:
ISO9001:2015
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Spring, Coil Spring, Torsion Spring manufacturer / supplier in China, offering Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring, Customized Metal Disc Spring 50CRV4 for Hydraulic Clamp Cylinders, OEM Anti-High Temprature Spiral Coil Compression Spring for Furnace Clamps and so on.

Diamond Member Since 2020
Audited Supplier
Supplier Homepage Products Alloy springs Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
  • Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
  • Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
  • Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
  • Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
  • Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
  • Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring

Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring

Min. Order / Reference FOB Price
1 Piece US $0.01-50/ Piece
Port: Shanghai, China
Production Capacity: 50000/Days
Payment Terms: T/T, Online trading
Function: Pressed, Buffer, Drive, Restoration
Material: Alloy
Usage: Industrial, Auto, Motorcycle, Furnace
Load Type: Compression
Production Process: Cold Roll
Shape: Coil

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Basic Info.

Trademark
SANHE SPRING
Transport Package
Carton Case, Wood Case
Specification
Customized
Origin
Wenzhou, China
HS Code
7320209000

Customized Inconel X-750 2.4669 Gh4145 Anti-high Temperature Alloy Coil Compression Springs Disc Spring


Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring


Product Description
 
ManufactureYongjia Sanhe Spring Co.,ltd
Product nameCustomized Inconel X-750 2.4669 Gh4145 Anti-high Temperature Alloy Coil Compression Springs Disc Spring
Raw materialAlloys wire
Wire ShapeRound, flat
Custom sizeAs to customer's request
MOQNone
FinishSteel /Carbon steelGalvanized, zinc/nickel/chrome plating
Stainless steel /AlloysShot blasting, Polishing
PackageCarton case, wood case
Delivery:Within 15-20 days after payment received
Transportation:By international express by DHL, UPS, FedEx,TNT etc
By air, By sea
Payment terms:By T/T 50% prepaid, the rest before shipment.
Online shopping
ApplicationIndustrial machine, mold&components, automatic equipment, medical device ,toy, Electronic,electric appliance,electrical machine,stamping part,clamping fixtures in a furnace operation
Processing equipmentCNC spring coil machine, CNC grinding machine, Laser cutting,tempering furnace, shot-blasting, lathes, punches etc.
Spring special requirementCycling life test
Cycling life test under high temperature
Load test under high temperature


Manufacture high temperature spring work upto 650ºC @ SANHE SPRING

Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring


At elevated temperatures, springs will be subject to creep or relaxation. For most spring applications, relaxation rather than creep will occur. Table 1 gives details of the shear Modulus and elasticity Modulus for alloys at elevated temperature.

 
Shear Modulus for Alloys at Elevated Temperature
Temperature/ºC20ºC100ºC200ºC300ºC400ºC500ºC600ºC700ºC
Shear Modulus G/MPa8050077500748007240070200683006510061900
Elasticity Modulus
E/MPa
209300201500194480188240182520177580169260160940

 
Alloy for high temperature
SpecificationsMaterial DesignationMax. Operating Temperature(ºC)
Heat Resistant Spring Steel
GB/T1222
30W4Cr2VA500
Die Steel
GB/T1299
H13500
Stainless steel
GB/T1220
17-7PH, GH631350
15-7Mo, GH632350
304,316300
High Temperature Alloy
GB14992
GH2132550
GB2135600
GH4145, Inconel X-750600
GH4169, Inconel 718650
GH4099, Nimonic alloy 90800
**The max operating temperature here is for reference,the spring working temperature effect on the specification,working temperature,working time and frequency.


Recommended materials
Inconel X-750 / NO7750 / 2.4669 / GH4145
Suggested Operating Conditions: -200 to +704ºC  (-330 to +1300 ºF)
Ni + CoCrFeTiAlNb + Ta
≥70%14 - 17%5 - 9%2.25 - 2.75%0.4 - 1.0%0.7 - 1.2%
Inconel® X750: Age hardenable nickel chrome alloy. The endurance qualities are excellent with good fatigue resistance over the entire deflection range. This material is antimagnetic with high heat and corrosion resistance.
Inconel® X750 offers excellent resistance to relaxation and as a result it is widely used for springs operating at elevated temperatures.Inconel X-750 springs can operat from cryogenic temperatures up to  704°C(1300°F)
 
Inconel 718 / NO7718 / 2.4668 / GH4169
Suggested Operating Conditions:-200 to +650ºC   (-330 to +1200 ºF)
Ni + CoCrFeNb + TaMoTiAl
50-55%17-21%bal4.75-5.5%2.8-3.3%0.65-1.15%0.2-0.8%
Inconel® 718: Generally utilized in industrial applications with good strength, corrosion, and oxidation resistance at high temperatures.
Inconel® 718 has high tensile, yield, and creep-rupture properties at high temperatures and can operate at cryogenic temperatures up to 650°C (1200°F).
Inconel® is registered trademarks of the Special Metals Corporation group of companies.

 
High temperature spring for clamping fixtures in a furnace operation
(upto 650ºC)
Out Diameter*Wire*Free Height*Total Coil
(mm)
Out Diameter*Wire*Free Height*Total Coil
(mm)
10.2*1.2*21.5*8.520*2.5*33*7
10.8*1.8*27*10.533*3*33*6.75
15*1.5*20*735*4*70*10
13.2*1.95*37.5*13.537*5*90*10.5
16*2*25*940*6*110*12
15*2.5*18*5.543*7*150*15
17.5*2.5*30*948*8*172*16.5
16.5*2*23*650*8*255*22.5
18*2.5*30*880*10.5*190*12
20*2.5*32.5*689*11.3*260*15.5
 
Other Kind Of Springs
Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring

Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc SpringCustomized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
 
" Our company stock over 50 tonnes of more than 20 steels. We can supply springs with short lead times. "
 
Our factory covers an area of 5,000 square meters and the building area is 4,500 square meters.
We have 3 cold coil spring production lines, 1 hot coil spring production line, 2 disc spring production lines and 2 wave spring production lines.
We have 72 employees, including 5 sales staff, 3 R&D personnel, 5 designers, 5 inspectors, 37 production personnel, and 15 management personnel.


RFQ
Q1:  What is your company's advantage?
           100% Original manufacturer
           Material in stock
           Short leading times
           No MOQ

Yongjia Sanhe Spring Co.ltd is a factory specific at spring manufacturing, except the raw material is brought, the spring production is all done by ourselves.

The raw material we have:
Raw material: Carbon steels (60Si2MnA, 50CrV4, 55CrSiA, 65Mn)
                           Stainless steels (304, 316, 631/17-7PH)
                           Alloys (Inconel X-750, Inconel 718, Inconel 600, Inconel625, Monel K500, UNS R30003, Hastelloy C-276 etc.)  
Shape: Round wire (0.2mm to 20mm diameter)
               Flat wire (Customized)
               Strip (Thickness 0.2 to 5.0mm diameter)


Short leading times:
Normally,we can finish production 15 days to 20 days after receiving your deposit.

No MOQ
If the raw material is in stock, we don't have MOQ, even accept one pieces demand.



Q2:  How do your company control the products' quality?

Certificates we have: 
ISO 9001; ISO 14001

Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring



CNC Process line we have:


10  CNC spring coiling machines
5  CNC grinding machines
5  Conveyor oven&furnaces
4  Punching machines
5  Laser cutting machines
5  Pressing machines
3  Shot peening machines



Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring
Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring




Spring detection we have:

The inspection  include the appearance of the spring, the size of the spring (material diameter, free height, outer diameter, total number of turns, tip clearance and thickness, pitch uniformity, pressure and height, Grinding surface, verticality, end face execution, straightness),spring characteristic detection, permanent deformation detection, spring hardness, metallographic structure (spring decarburization layer, grain size, non-metallic inclusions), spring spray Pill quality inspection, non-destructive testing of springs, fatigue life testing of springs



Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring


Package&Delivery:  PP bag inside, carton case or wood case outside.


Customized Inconel X-750 2.4669 Gh4145 Anti-High Temperature Alloy Coil Compression Springs Disc Spring





Q3:  How to get the quotation?

It is better you can send us your spring drawing or photo.
If you have none of them,please confirm your spring material and diameter within out diameter,wire diameter,free height,coils numbers,direction and end type or contact us directly.



Q3:  How to order?

Inquiry--Check Drawings--Quote--Confirm Order--Payment--Processing--First Sample Test--Mass Production--Final Inspection--Packing and Shipping

Q4:  How to pay?

We prefer 50% prepaid, the rest before shipment.By T/T or we also support do business on our eshop. 

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