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GB 3Cr2W8V JIS SKD5 DIN 1.2581 AISI ASTM H21 Round Steel Bar

In order to make world rich and colorful, the special shaped stainless steel profiles tube be researched, the section can be made to all kind of shape that match the designer’s idea, the usage range is similar with round, square, rectangle tube

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GB 3Cr2W8V JIS SKD5 DIN 1.2581 AISI ASTM H21 Round Steel Bar
We carry on to acquire and layout excellent quality items for the two our old and new clients and realize a win-win prospect for our shoppers in addition as us for 409L stainless steel coil, 410 stainless steel sheets, Duplex stainless steel wire. The company adheres to the business philosophy of 'cooperation is the first time, service is eternal'. 'Change for the better!' is our slogan, which means 'A better world is before us, so let's enjoy it!' Change for the better! Our company has maintained a good upward trend, and we have a complete sales and wholesale system.

Product Description

In order to make world rich and colorful, the special shaped stainless steel profiles tube be researched, the section can be made to all kind of shape that match the designer’s idea, the usage range is similar with round, square, rectangle tube


Production Rang :

TYPE

SLOT

SHAP

SIZE

Depth of
Channel

Wall Thickness (mm)

0.8

0.9

1.0

1.2

1.24

1.5

1.6

2.0

Slot round tube

Single slot

image001 

42.2

20*20

 

 

 

 

 

 

 

 

50.8

15*15

 

 

 

 

 

 

 

 

63.5

20*20

 

 

 

 

 

 

 

 

Double slot

image002


76.2

25*25

 

 

 

 

 

 

 

 

Elliptical tube

Single slot

image003 

80*84

24*24

 

 

 

 

 

 

 

 

No slot

image004 

17.8*30

 

 

 

 

 

 

 

 

 

40*80

 

 

 

 

 

 

 

 

 

Oval tube

image005 

50*100

 

 

 

 

 

 

 

 

 


Main grade mechanical property in different standard

201

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

260

515

40

-

95

217

-

JIS

275

520

40

241

100

-

253

GB

205

515

30

- 

99

-

- 

202

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

260

620

40

-

-

241

-

JIS

275

520

40

-

95

207

218

GB

-

-

-

-

-

-

-

304

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

205

515

40

-

92

201

-

JIS

205

520

40

187

90

-

200

GB

205

515

40

-

92

201

210

316L

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

170

485

40

-

95

217

-

JIS

175

480

40

187

90


200

GB

170

485

40

-

95

217

220

409

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV

ASTM

-

-

-

-

-

-

-

JIS

175

360

22

162

80

-

175

GB

-

-

-

-

-

-

-

409L

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

170

380

20

-

88

179

-

JIS

175

360

25

162

80

-

175

GB

170

380

20

-

88

179

200

410S

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

205

415

22

-

89

183

-

JIS

205

410

20

-

88

183

200

GB

205

415

20

-

89

183

200


Production Process and Feature

Similar with square and rectangle tube, the first work flow is make round tube the reform to special shape , then do finish processing according to people’s origin idea and target


Application

The main application from Special section tube is for building decorative, sometimes for industry or structuring


Our GB 3Cr2W8V JIS SKD5 DIN 1.2581 AISI ASTM H21 Round Steel Bar has a variety of advantages such as fine workmanship, long service life and high cost performance, thus favored by a large number of customers. We currently attain the core technology of the industry and an experienced technical team. Relying on the domestic and foreign markets, our company actively carries out product development and research. We have formed a virtuous circle of research and development, reserve generation and production generation in product research and development.
Hot Tags: special shaped stainless steel profiles tube, China, manufacturers, suppliers, factory, wholesale, buy, price, disturbutor, for sale, 316 stainless steel sheets, 410 stainless steel sheets, spoke wire, rivet wire, Stainless Steel Sanitary pipe, Ss Sheet
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