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Building Material 201 304 316 Round Square Welded Seamless Stainless Steel Pipe Tube

Welded Square tube is also be used widely same as round tube, usually square tube for structure be used in industry and decorate field. This kind of tube finish can be varied much, such NO.4, HL, Grit600, Colored, Mirror.

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Building Material 201 304 316 Round Square Welded Seamless Stainless Steel Pipe Tube
We uphold the core values of 'creating value for customers, sharing value with employees, and dedicating value to society', and continue to devote ourselves to creating better Rectangular Tube, 316 stainless steel sheets, Stainless steel Condenser Tubes solutions. We have professional, fast and timely after-sales service, which frees users from worries and optimizes the return on investment. With the eternal goal of 'continuous quality improvement, customer satisfaction', we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.

Product Description

Welded Square tube is also be used widely same as round tube, usually square tube for structure be used in industry and decorate field. This kind of tube finish can be varied much, such NO.4, HL, Grit600, Colored, Mirror.


Production Standard:

ASTM A554, JIS G3446, DIN17457, GB/T 12770, JG/T3030, YB\T 5363


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

About square and rectangle tube producing, the first step we make round tube, then reform to square or rectangle tube, sometime do the surface process.


Application

It's widely used on industry structure and building decorative


Our company always adhere to the spirit of craftsmen to create every Building Material 201 304 316 Round Square Welded Seamless Stainless Steel Pipe Tube and constantly improve the quality and service. We will focus on the five major development concepts of innovation, coordination, green, openness and sharing, and adhere to the direction of market-oriented reform. We believe that building an international first-class open enterprise is to continuously enhance the vitality, influence and risk resistance of our company.
Hot Tags: stainless steel square tube, China, manufacturers, suppliers, factory, wholesale, buy, price, disturbutor, for sale, Stainless Sheet Metal, 201 stainless steel plate, Stainless Steel Rod, High Pressure pipe, 410 stainless steel coil, 321 stainless steel plate
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