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SS304/304L/316/316L Seamless Stainless Steel Coil Tubing China Supplier

It's applied to special tube For long-distance transportation leading and transport of fluid and gas for estimate in special environment.

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SS304/304L/316/316L Seamless Stainless Steel Coil Tubing China Supplier

We have strong manufacturing and scientific research capabilities, and occupy a leading position in the rectangular stainless steel pipe, 409L stainless steel sheets, Stainless Flat Bar industry. Our company adheres to the original intention of 'gathering talents, being a professional and cultural enterprise, worthy of employees and customers'. No matter from the purchase cost or to the performance of raw materials, we are in a position to provide customers with large profit margin and ensure to provide customers with high-quality and high-performance products.

Product Description

It's applied to special tube For long-distance transportation leading and transport of fluid and gas for estimate in special environment.


Production Standard:

GB/T 14976-2002, ASTM A312


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

After tube be processed, then do PVC coated to protect the surface and thermal insulation


Application

This kind of tube usually for gas and fluid for gauge in special environment.


This is the result of our long-term unremitting efforts in the development of new SS304/304L/316/316L Seamless Stainless Steel Coil Tubing China Supplier and the continuous improvement and evolution of the original products. We implement international brand strategy, focus on improving product quality and grade. Our company is continuing to serve customers with high quality, competitive price and timely delivery.

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