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Precision Stainless Steel Cold Rolled Steel Strip

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2019-07-01 19:14

  • Browse the number:

    67

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Company Profile
Yongxin Precision Material (Wuxi) Co., Ltd.
By certification [File Integrity]
Contact:

yxjingmi(Mr.)  

Email:

Telephone:

Phone:

Area:

Jiangsu

Address:

Yongxin Precision Materials (Wuxi) Co., Ltd., Huangniuba Village, Yuxi Street, Huishan District, Wuxi City, Jiangsu Province

Website:

http://www.yxjmcl.com/ http://yxjingmi.xr119.com/

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Product Details

Our advantage:

1. Manufacturers specializing in the production, research and development and sales of precision cold rolled steel strip products.

2, Product research and development capabilities, precision cold-rolled steel strip production process has won a number of invention patents.

3, Excellent business philosophy: the pursuit of customer needs.

4. Advanced equipment + well-trained workers' team.

Based on these advantages, we have the ability to provide you with satisfactory precision cold rolled steel strip products.


Our advantage:

1. We have 20 years of history in manufacturing, researching and developing and selling precision cold rolled steel strip products. It is one of the earliest manufacturers in China to manufacture precision ultra-thin cold rolled steel strips.

2, Product research and development capabilities, won a number of precision cold-rolled steel strip production process invention patents.

3, Advanced business philosophy: always take the customer's needs as the development direction of the enterprise.

4, The international advanced equipment + well-trained staff team: We have Sendzimir 20-roll cold rolling mill, strict professional operation training, a stable staff team with artisan spirit, fully capable of helping you customize products according to requirements.

5, Price and delivery: We uphold the principle of high quality and good price, and guarantee the delivery of your customized products on time.


Application:

Precision stainless steel cold-rolled steel strip products are widely used in electronics, communication components, computers, smart phones, printer parts, automotive cylinder head gaskets, elastic components, piston ring expansion rings, optical cable (submarine cable) protection tubes, etching basebands, pipe clamps and Various hardware and electrical stamping parts and other industrial fields.


FAQ:

Q1: About the price?


A. The price of precision stainless steel cold-rolled steel strip products fluctuates with the exchange rate and raw material price. For specific price, please contact the sales staff or send an email or telephone consultation.
Q2: About the sample?

A: We can provide A4 paper size samples for express quality testing by courier. If your company needs samples in China, we will provide free samples within 2 kg for your quality test.
Q3: About transportation?

A: Through the logistics enterprise container sea and rail transport.
Q4: About after-sales service?

A: If there is any disagreement on the quality of the product, please contact the sales staff directly, we will be the fastest

Respond to the problem. At any time, video conferencing will be held by both technical quality personnel to participate in communication analysis and formulate solutions. If you need precision stainless steel cold-rolled steel strip, you are welcome to consult our precision cold-rolled steel strip products, we can also accept your special custom requirements.


Technical data of main precision stainless steel cold rolled steel strip products

(1)Grade/Standard

JIS

ASTM

GB

SUS301

301

1Cr17Ni7

SUS304

304

OCr18Ni9

SUS304L

304L

OOCr19Ni11

-

316L

-

(2)Specifications

Unit: mm

Thickness

Width

0.05~0.80

Cropped edge

Rolling edge (not trimming)

20~615

300~620

(3)Thickness and allowable deviation

Unit: mm

Nominal thickness

Steel strip thickness tolerance

Width ≤160

160<width≤250

250<width≤400

400<width<620

≥0.05~<0.10

±0.005

±0.005

±0.005

±0.005

≥0.10~<0.20

±0.010

±0.010

±0.010

±0.010

≥0.20~<0.30

±0.010

±0.010

±0.010

±0.010

≥0.30~<0.40

±0.015

±0.015

±0.015

±0.015

≥0.40~<0.60

±0.015

±0.015

±0.015

±0.015

≥0.60~<0.80

±0.020

±0.020

±0.020

±0.020

(4)Width and allowable deviation 

Unit: mm

Nominal thickness

Width tolerance (cutting edge)

Not trimming

width≤160

160<width≤250

250<width≤400

400<width<620

300~620

≤0.50

±0.10

±0.125

±0.15

±0.20

±2.00

>0.5~0.80

±0.15

±0.20

±0.25

±0.25

±3.00

(5)Chemical composition 

Chemical composition%

Brand

C

Si

Mn

P

S

Ni

Cr

Mo

N

SUS301

≤0.15

≤1.00

≤2.00

≤0.045

≤0.030

6.00~8.00

16.00~18.00

-

-

SUS304

≤0.08

≤1.00

≤2.00

≤0.045

≤0.030

8.00~10.50

18.00~20.00

-

-

SUS304L

≤0.030

≤1.00

≤2.00

≤0.045

≤0.030

9.00~13.00

18.00~20.00

-

-

316L

≤0.030

≤0.75

≤2.00

≤0.045

≤0.030

10.00~14.00

16.00~18.00

2.00~3.00

-

(6)Mechanical properties of solid solution steel strip

Classification

Brand

Yield StrengthYS
MPa

Tensile strengthTS
MPa

ElongationEL

%

Hardness

HV

Austenitic

SUS301

≥205

≥520

≥40

≤218

SUS304

≥205

≥520

≥40

≤200

SUS304L

≥175

≥480

≥40

≤200

316L

≥175

≥485

≥40

≤200


(7)Mechanical properties of precision stainless steel cold-rolled steel strips in different states

Brand

Status identifier

Yield Strength YS

MPa

Tensile strength TS MPa

Elongation

EL %

Vickers hardness HV

SUS301

0

≥205

≥520

≥40

≤218

1/4H

≥300

≥650

≥30

≥250

1/2H

≥510

≥930

≥10

≥310

3/4H

≥745

≥1130

≥5

≥370

FH

≥1030

≥1320

≥3

≥430

EH

≥1270

≥1570

-

≥490

SUS304

0

≥205

≥520

≥40

≤200

1/4H

≥350

≥700

≥35

≥220

1/2H

≥470

≥780

≥6

≥250

3/4H

≥665

≥930

≥3

≥310

FH

≥880

≥1130

-

≥370

316L

0

≥175

≥480

≥40

≤200

1/4H

≥400

≥600

≥20

≥220

1/2H

≥600

≥750

≥6

≥250

3/4H

≥800

≥900

-

≥310

FH

≥1000

≥1100

-

≥370

SUS430

0

≥205

≥450

≥22

130~170

1/4H

≥400

≥550

≥15

170~210

1/2H

≥550

≥650

≥2

210~250

3/4H

≥750

≥800

-

250~270

FH

-

≥900

-

≥270

(8)Precision stainless steel strip cold-rolled steel strip surface processing grade marking and roughness Ra value

Surface processing grade identification

Roughness Ra value (um)

Surface processing instructions

2B

Ra0.10~0.25

Cold rolling

2D

Ra0.25~0.35

Dotted matte

DF

Ra0.30~0.50

Pointy medium rough surface

SF

Ra0.60~1.00

Pointy rough surface

S100

Ra1.0~1.50

Point-shaped rough surface

XD

Ra<0.20

Point-shaped ultrafine surface

(9)Trimming steel strip file bending allowance 

Unit: mm

Steel strip width

Sickle maximum

<80

4 per length of 1000

80~≤600

Any length of 1000 is 3

(10)Steel strip slitting and cutting burr height 

Ordinary accuracy ≤ 10% steel strip thickness, higher precision ≤ 5% steel strip thickness.

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