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Factory directly Cold Drawn ASTM A312 AISI 201 304 304L 316 316L 316ti 309S 310S 321 410 430 Seamless/ Welded Stainless Steel Round Tube/Pipe

Short Description:

In a certain temperature range, the corrosion inhibition effect of 316L stainless steel pipe is stable. For sub-stainless steel alloys, the lower the surface roughness, the smoother the surface, and the lower the probability of local corrosion of each part. Therefore, stainless steel should be finished with a finished surface as much as possible. In addition, the cleanliness of the stainless steel surface is also very important, and the cleaning after passivation should be carried out carefully, because the residual acid promotes the cathodic reaction and ruptures the film layer, thereby activating the stainless steel and drastically reducing the corrosion resistance.


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Product Tags

We emphasize advancement and introduce new products into the market each year for Factory directly Cold Drawn ASTM A312 AISI 201 304 304L 316 316L 316ti 309S 310S 321 410 430 Seamless/ Welded Stainless Steel Round Tube/Pipe, We’ve been prepared to cooperate with company friends from at your home and overseas and produce a wonderful future with each other.
We emphasize advancement and introduce new products into the market each year for China Stainless Steel Seamless Pipe and Welded Stainless Steel Pipe, We’ve got more than 10 years experience of production and export business. We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods. We’ve been specialized manufacturer and exporter in China. Wherever you are, make sure you join us, and together we will shape a bright future in your business field!

Mode Stainless steel sanitary tube / pipe
Type Seamless, Food grade, medical grade
Section Shape Round
Standard National standard: GB/T14976-2012
Material grade 304, 316,  Execute according to American standard
Outer diameter Φ 0.3~Max 16mm  
Thickness 0.1~max 2.0mm
Length Customized
Tolerance 1) Outer Diameter:+/-0.05mm

2) Thickness:+/-0.05mm

3) Length:+/-10mm

4)Ensure product concentricity

Hardness Soft tube:180~210HV  

Neutral tube:220~300HV

Hard tube:more than 330HV

Application Shipbuilding, decoration,automobile manufacturing, food and medical equipment. , chemical machinery, refrigeration equipment, instrumentation, petrochemical, aviation, wire and cable etc.
Production process Stainless steel rough tube—welding—water pressure test—loss thickness—washing—hot rolled—water pressure test—drawn—be straight—cutting—washing—polishing—packaging
Salt spray test No rust within 72 hours
Certification ISO9001:2015, CE
Supply ability 200 Ton Per Month
Packaging Plastic bag,Carton box, Wooden pallet, Wooden case,Woven belt, etc. (pls send me details if you have other requests)
Delivery Time 3~14 days
Sample Available, some samples are free

Stainless Steel Sanitary6
Stainless Steel Sanitary3

Item

SS type

OD*T (mm)

 

Item

SS type

OD*T (mm)

1

304

0.3*0.1

32

304

1.6*0.1

2

304

0.4*0.1

33

304

1.6*0.15

3

304

0.5*0.1

34

304

1.6*0.2

4

304

0.6*0.1

35

304

1.6*0.25

5

304

0.6*0.15

36

304

1.6*0.3

6

304

0.7*0.1

37

304

1.8*0.1

7

304

0.7*0.15

38

304

1.8*0.15

8

304

0.7*0.2

39

304

1.8*0.2

9

304

0.8*0.1

40

304

1.8*0.25

10

304

0.8*0.15

41

304

1.8*0.3

11

304

0.8*0.2

42

304

2.0*0.1

12

304

0.8*0.25

43

304

2.0*0.15

13

304

0.9*0.1

44

304

2.0*0.2

14

304

0.9*0.15

45

304

2.0*0.25

15

304

0.9*0.2

46

304

2.0*0.3

16

304

0.9*0.25

47

304

2.0*0.4

17

304

0.9*0.3

48

304

2.0*0.5

18

304

1*0.1

49

304

2.5*0.15

19

304

1*0.15

 

50

304

2.5*0.25

20

304

1*0.2

51

304

2.5*0.3

21

304

1*0.25

52

304

2.5*0.5

22

304

1*0.3

53

304

3*0.15

23

304

1.2*0.1

54

304

3*0.2

24

304

1.2*0.15

55

304

3*0.25

25

304

1.2*0.25

56

304

3*0.3

26

304

1.2*0.3

57

304

3*0.5

27

304

1.5*0.1

58

304

3*0.6

28

304

1.5*0.15

59

304

3*0.7

29

304

1.5*0.2

60

304

3*0.8

30

304

1.5*0.25

61

304

3*0.9

31

304

1.5*0.3

62

304

3*1

Item

>

SS type

OD*T (mm)

Item

SS type

OD*T (mm)

63

304

3.5*0.2

94

304

5*0.9

64

304

3.5*0.25

95

304

5*1.0

65

304

3.5*0.3

96

304

5*1.1

66

304

3.5*0.4

97

304

5*1.2

67

304

3.5*0.45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

98

304

5*1.5

68

304

3.5*0.5

99

304

4.5*0.2

69

304

3.5*0.6

100

304

4.5*0.25

70

304

3.5*0.7

101

304

4.5*0.3

71

304

3.5*0.8

102

304

4.5*0.4

72

304

3.5*0.9

103

304

4.5*0.5

73

304

3.5*1

104

304

4.5*0.6

74

304

4*0.2

105

304

4.5*0.7

75

304

4*0.25

106

304

4.5*0.8

76

304

4*0.3

107

304

4.5*0.9

77

304

4*0.4

108

304

4.5*1

78

304

4*0.5

109

304

4.5*1.2

79

304

4*0.6

110

304

4.5*1.5

80

304

4*0.7

111

304

5.5*0.2

81

304

4*0.8

112

304

5.5*0.25

82

304

4*0.9

113

304

5.5*0.3

83

304

4*1.0

114

304

5.5*0.4

84

304

4*1.1

115

304

5.5*0.5

85

304

4*1.2

116

304

5.5*0.6

86

304

4*1.5

117

304

5.5*0.7

87

304

5.0*0.3

118

304

5.5*0.8

88

304

5.0*0.4

119

304

5.5*0.9

89

304

5.0*0.45

120

304

5.5*1.0

90

304

5.0*0.5

121

304

5.5*1.2

91

304

5.0*0.6

 

 

 

122

304

5.5*1.5

92

304

5.0*0.7

123

304

 

93

304

5.0*0.8

124

304

 

Item

SS type

OD*T (mm)

Item

SS type

(OD*T)

125

304

6.0*0.3

156

304

7.5*0.4

126

304

6.0*0.4

157

304

7.5*0.5

127

304

6.0*0.5

158

304

7.5*0.6

128

304

6.0*0.6

159

304

7.5*0.7

129

304

6.0*0.7

160

304

7.5*0.8

130

304

6.0*0.8

161

304

7.5*0.9

131

304

6.0*0.9

162

304

7.5*1

132

304

6*1.0

163

304

7.5*1.2

133

304

6*1.2

164

304

7.5*1.5

134

304

6*1.5

165

304

8*0.4

135

304

6.5*0.3

166

304

8*0.5

136

304

6.5*0.4

167

304

8*0.6

137

304

6.5*0.5

168

304

8*0.7

138

304

6.5*0.6

169

304

8*0.8

139

304

6.5*0.7

170

304

8*0.9

140

304

6.5*0.8

171

304

8*1.0

141

304

6.5*0.9

172

304

8*1.2

142

304

6.5*1.0

173

304

8*1.5

143

304

6.5*1.2

174

304

8.5*0.4

144

304

6.5*1.5

175

304

8.5*0.5

145

304

7*0.3

176

304

8.5*0.6

146

304

7*0.4

177

304

8.5*0.7

147

304

7*0.5

178

304

8.5*0.8

148

304

7*0.6

179

304

8.5*0.9

149

304

7*0.7

180

304

8.5*1

150

304

7*0.8

181

304

8.5*1.2

151

304

7*0.9

182

304

8.5*1.5

152

304

7*1.0

183

304

9*0.5

153

304

7*1.2

184

304

9*0.6

154

304

7*1.5

185

304

9*0.7

155

304

7.5*0.3

186

304

9*0.8

Item

SS type

OD*T (mm)

Item

SS type

OD*T (mm)

187

304

9*0.9

225

304

10*1.0

188

304

9*1.0

226

304

10*1.2

189

304

9*1.2

227

304

10*1.5

190

304

9*1.5

228

304

10.5*0.5

191

304

9.52*0.5

229

304

10.5*0.6

192

304

9.52*0.7

230

304

10.5*0.7

193

304

9.52*0.8

231

304

10.5*0.8

194

304

9.52*0.6

232

304

10.5*0.9

195

304

9.52*0.9

233

304

10.5*1.0

196

304

9.52*1.0

234

304

10.5*1.2

197

304

9.52*1.24

235

304

10.5*1.5

198

304

9.52*1.5

236

304

11*0.5

199

304

3.17*0.15

237

304

11*0.6

200

304

3.17*0.2

238

304

11*0.7

201

304

3.17*0.25

239

304

11*0.8

202

304

3.17*0.3

240

304

11*0.9

203

304

3.17*0.4

241

304

11*1.0

204

304

3.17*0.5

242

304

11*1.2

205

304

3.17*0.6

243

304

11*1.5

206

304

3.17*0.7

244

304

12*0.5

207

304

3.17*0.8

245

304

12*0.6

208

304

3.17*0.9

246

304

12*0.7

209

304

3.17*1.0

247

304

12*0.8

210

304

6.35*0.3

248

304

12*0.9

211

304

6.35*0.4

249

304

12*1

212

304

6.35*0.5

250

304

12*1.2

213

304

6.35*0.6

251

304

12*1.5

214

304

6.35*0.7

252

304

12.7*0.5

215

304

6.35*0.8

253

304

12.7*0.6

216

304

6.35*0.9

254

304

12.7*0.7

217

304

6.35*1.0

255

304

12.7*0.8

218

304

6.35*1.2

256

304

12.7*0.9

219

304

6.35*1.5

257

304

12.7*1

220

304

10*0.5

258

304

12.7*1.2

221

304

10*0.6

259

304

12.7*1.5

222

304

10*0.7

260

304

13*1

223

304

10*0.8

261

304

14*1

224

304

10*0.9

262

304

16*1

We emphasize advancement and introduce new products into the market each year for Factory directly Cold Drawn ASTM A312 AISI 201 304 304L 316 316L 316ti 309S 310S 321 410 430 Seamless/ Welded Stainless Steel Round Tube/Pipe, We’ve been prepared to cooperate with company friends from at your home and overseas and produce a wonderful future with each other.
Factory directly China Stainless Steel Seamless Pipe and Welded Stainless Steel Pipe, We’ve got more than 10 years experience of production and export business. We always develop and design kinds of novel items to meet the market demand and help the guests continuously by updating our goods. We’ve been specialized manufacturer and exporter in China. Wherever you are, make sure you join us, and together we will shape a bright future in your business field!


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