1.4401 Threaded Flange (Th/TR) Stainless Steel DIN2560 DIN2561 PN10

Thread Type:
Rp
Rc
Material::
304
304L
316
316L
Custom
DN:
10
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
PN:
6
10
16
25
40
63
100
Quantity:
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add to cart
DIN2560 DIN2561 Threaded Flange (Th/TR)
Standard: DIN2560, DIN2561
Threads Standard: ISO 7-1
Material Standard: DIN EN 10222
Manufacturing Facility Standard: ISO 9001:2015 , GB/T19001-2016
Certification: Material Test Reports (MTRS) and Certificates of Conformity (COC) are available upon request.
threaded pipe flange

Dimensions & Sizes

DNPipe OD, AOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NRadius of Corners, r
1017.275501143521220254
1521.380551144021220304
2026.990551145021421404
2533.7100751146021424504
3242.4120951447021426606
4048.31301001448031426706
5060.31401101449031428806
6576.1460130144110314321006
8088.9190150184128316341108
100114.3210170184148316401308
125139.7240200188178318441608
150168.32652251882023184418510
200219.13202801882583204424010
25027337533518123123224429512
300323.944039522123654224435512
PN6
 
DNPipe OD, AOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NRadius of Corners, r
1017.290601444021622304
1521.395651444521622354
2026.9105751445821826454
2533.7115851446821828524
3242.41401001847821830606
4048.31501101848831832706
5060.316512518410231828846
6576.1185145188122318321046
8088.9200160188138320341186
100114.3220180188158320401408
125139.7250210188188322441688
150168.32852402282123224419510
200219.13402952282683244424610
25027339535022123203264629812
300323.944540022123704264635012
350355.650546022164304265340012
400406.456551526164824265745612
45045761556526205324286350212
50050867062026205854286755912
60061078072530206855307565812
PN10
 
 
DNPipe OD, AOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NRadius of Corners, r
1017.290601444021622304
1521.395651444521622354
2026.9105751445821826454
2533.7115851446821828524
3242.41401001847821830606
4048.31501101848831832706
5060.316512518410231828846
6576.1185145188122318321046
8088.9200160188138320341186
100114.3220180188158320401408
125139.7250210188188322441688
150168.32852402282123224419510
200219.134029322122683244424610
25027340535526123203264639812
300323.946041026123784284635012
350355.652047026164384306740012
400406.458052530164904326345612
45045764058530205504346850212
500508715650332061047355712
600610840770362072358365812
PN16
 
DNPipe OD, AOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NRadius of Corners, r
1017.290601444021622304
1521.395651444521622354
2026.9105751445821826454
2533.7115851446821828524
3242.41401001847821830606
4048.31501101848831832706
5060.316512518410232034846
6576.1185145188122322381046
8088.9200160188138324401188
100114.3235190228162324441458
125139.7270220268188326481708
150168.33002502682183285220010
200219.136031026122783305225610
25027342537030123353326031012
300323.948543030163954346736412
350355.655549033164504387241812
400406.462055036165054407847212
45045767060036205554468452012
50050873066036206154489058012
600610845770392072054810068412
PN25
 
DNPipe OD, AOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NRadius of Corners, r
1017.290601444021622304
1521.395651444521622354
2026.9105751445821826454
2533.7115851446821828524
3242.41401001847821830606
4048.31501101848831832706
5060.316512518410232034846
6576.1185145188122322381046
8088.9200160188138324401188
100114.3235190228162324441458
125139.7270220268188326481708
150168.33002502682183285220010
200219.137532030122853345226010
25027345038533123453386031212
300323.951545033164104426738012
350355.658051036164654467242412
400406.466058539165354507847812
45045768561039205604578452212
50060875567042206154579057612
600610890795482073557210068612
PN40
 
 
DNPipe OD, AOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NRadius of Corners, r
1017.2100701444022028404
1521.3105751444522028434
2026.9130901845822030524
2533.71401001846822432604
3242.41551102247822432686
4048.31701252248832634806
5060.318013522410232636906
6576.1205160228122326401126
8088.9215170228138328441258
100114.3250200268162330521528
125139.7295240308188334561858
160168.33452803382183366021510
PN63
 
DNPipe OD, AOutside Diamete, DDiameter of Bolt Circle, KDia of Bolt Hole, LNo. of boltDiameter of Raised Face, dHeight of Raised Face, f1Flange thickness, CLength of Flange, HNeck Diameter , NRadius of Corners, r
1017.2100701444022028404
1521.3105751444522028434
2026.9130901845822030524
2533.71401001846822432604
3242.41551102247822432686
4048.31701252248832634806
5060.319514526410232836956
6576.1220170268122330401186
8088.9230180268138332441308
100114.3265210308162336521588
125139.7315250338188340561888
150168.335529033122183446022510
PN100
 

Material selection for the manufacturing of flanges

Group

Forgings

Flat products

Castings

Bars

Material name

Standard

Material
number

Material name

Standard

Material
number

Material name

Standard

Material
number

Material name

Standard

Material
number

3E0

P235GH

EN 10028-2

1.0345

GP240GH

EN 10213

1.0619

P235GH

EN 10273

1.0345

3E0

P250GH

EN10222-2

1.0460

P250GH

EN 10273

1.0460

3E0

P245GH

EN 10222-2

1.0352

P265GH

EN 10028-2

1.0425

GP280GH

EN 10213

1.0625

P265GH

EN 10273

1.0425

3E1

P280GH

EN10222-2

1.0426

P295GH

EN 10028-2

1.0481

P295GH

EN 10273

1.0481

4E0

16Mo3

EN10222-2

1.5415

16Mo3

EN 10028-2

1.5415

G20Mo5

EN 10213

1.5419

16Mo3

EN 10273

1.5415

5E0

13CrMo4-5

EN 10222-2

1.7335

13CrMo4-5

EN10028-2

1.7335

G17CrMo5-5

EN 10213

1.7357

13CrMo4-5

EN 10273

1.7335

6E0

11CrMo9-10

EN 10222-2

1.7383

12CrMo9-10

EN 10028-2

1.7375

G17CrMo9-10

EN 10213

1.7379

11CrMo9-10

EN 10273

1.7383

-

10CrMo9-10

EN 10028-2

1.7380

10CrMo9-10

EN 10273

1.7380

6E1

X16CrMo5-1+NT

EN 10222-2

1.7366

GX15CrMo5

EN10213

1.7365

7E0

P275NL1

EN 10028-3

1.0488

G17Mn5

EN 10213

1.1131

P275NL2

EN10028-3

1.1104

G20Mn5

EN 10213

1.6220

7E1

P355NL1

EN10028-3

1.0566

P355NL2

EN 10028-3

1.1106

7E2

15NiMn6

EN10222-3

1.6228

15NiMn6

EN 10028-4

1.6228

G9Ni10

EN 10213

1.5636

11MnNi5-3

EN 10028-4

1.6212

13MnNi6-3

EN10222-3

1.6217

13MnNi6-3

EN10028-4

1.6217

7E3

12Ni14

EN10222-3

1.5637

12Ni14

EN 10028-4

1.5637

G9Ni14

EN 10213

1.5638

X12Ni5

EN10222-3

1.5680

X12 Ni5

EN 10028-4

1.5680

X8Ni9

EN10222-3

1.5662

X8Ni9

EN 10028-4

1.5662

8E0

8E2

P285NH

EN10222-4

1.0477

P275NH

EN 10028-3

1.0487

P275NH

EN 10273

1.0487

P285QH

EN10222-4

1.0478

8E3

P355NH

EN10222-4

1.0565

P355N

EN 10028-3

1.0562

P355NH

EN 10273

1.0565

P355QH1

EN10222-4

1.0571

P355NH

EN 10028-3

1.0565

P355QH

EN 10273

1.8867

9E0

X20CrMoV11-1

EN10222-2

1.4922

GX23CrMoV12-1

EN 10213

1.4931

9E1

X10CrMoVNb9-1

EN10222-2

1.4903

X10CrMoVNb9-1

EN 10028-2

1.4903

10E0

X2CrNi18-9

EN10222-5

1.4307

X2CrNi18-9

EN 10028-7

1.4307

GX2CrNi19-11

EN 10213

1.4309

X2CrNi18-9

EN 10272

1.4307

X2CrNi19-11

EN 10028-7

1.4306

X2CrNi19-11

EN10272

1.4306

10E0

X1CrNi25-21

EN 10028-7

1.4335

10E1

X2CrNiN18-10

EN10222-5

1.4311

X2CrNiN18-10

EN 10028-7

1.4311

X2CrNiN18-10

EN 10272

1.4311

11E0

X5CrNi18-10

EN10222-5

1.4301

X5CrNi18-10

EN 10028-7

1.4301

GX5CrNi19-10

EN 10213

1.4308

X5CrNi18-10

EN 10272

1.4301

X6CrNi18-10

EN10222-5

1.4948

X6CrNi18-10

EN 10028-7

1.4948

12E0

X6CrNiTi18-10

EN10222-5

1.4541

X6CrNiTi18-10

EN 10028-7

1.4541

X6CrNiTi18-10

EN10272

1.4541

X6CrNiNb18-10

EN10222-5

1.4550

X6CrNiNb18-10

EN 10028-7

1.4550

GX5CrNiNb19-11

EN 10213

1.4552

X6CrNiNb18-10

EN10272

1.4550

X6CrNiTiB18-10

EN10222-5

1.4941

X6CrNiTiB18-10

EN 10028-7

1.4941

13E0

X2CrNiMo17-12-2

EN10222-5

1.4404

X2CrNiMo17-12-2

EN 10028-7

1.4404

GX2CrNiMo19-11-2

EN 10213

1.4409

X2CrNiMo17-12-2

EN 10272

1.4404

X2CrNiMo17-12-3

EN10222-5

1.4432

X2CrNiMo17-12-3

EN 10028-7

1.4432

X2CrNiMo17-12-3

EN 10272

1.4432

X2CrNiMo18-14-3

EN10222-5

1.4435

X2CrNiMo18-14-3

EN 10028-7

1.4435

X2CrNiMo18-14-3

EN 10272

1.4435

X1NiCrMoCu25-20-5

EN 10028-7

1.4539

GX2NiCrMo28-20-2

EN10213

1.4458

X1NiCrMoCu25-20-5

EN 10272

1.4539

X1NiCrMoCu31-27-4

EN 10028-7

1.4563

X1NiCrMoCu31-27-4

EN 10272

1.4563

13E1

X2CrNiMoN17-11-2

EN10222-5

1.4406

X2CrNiMoN17-11-2

EN 10028-7

1.4406

X2CrNiMoN17-11-2

EN 10028-7

1.4406

13E1

X2CrNiMoN17-13-3

EN 10222-5

1.4429

X2CrNiMoN17-13-3

EN 10028-7

1.4429

X2CrNiMoN17-13-3

EN 10028-7

1.4429

13E1

X2CrNiMoN17-13-5

EN 10028-7

1.4439

X2CrNiMoN17-13-5

EN 10028-7

1.4439

13E1

X1NiCrMoCuN25-20-7

EN 10028-7

1.4529

X1NiCrMoCuN25-20-7

EN 10028-7

1.4529

13E1

x1CrNiMoCuN20-18-7

EN 10028-7

1.4547

X1CrNiMoCuN20-18-7

EN 10272

1.4547

14E0

X5CrNiMo17-12-2

EN 10222-5

1.4401

X5CrNiMo17-12-2

EN 10028-7

1.4401

GX5CrNiMo19-11-2

EN 10213

1.4408

X5CrNiMo17-12-2

EN 10272

1.4401

14E0

X3CrNiMo17-13-3

EN 10222-5

1.4436

X3CrNiMo17-13-3

EN 10028-7

1.4436

X3CrNiMo17-13-3

EN 10272

1.4436

15E0

X6CrNiMoTi17-12-2

EN10222-5

1.4571

X6CrNiMoTi17-12-2

EN 10028-7

1.4571

X6CrNiMoTi17-12-2

EN 10272

1.4571

X6CrNiMoNb17-12-2

EN 10028-7

1.4580

GX5CrNiMoNb19-11-2

EN 10213

1.4581

X6CrNiMoNb17-12-2

EN 10272

1.4580

16E0

GX2CrNiMoCuN25-6-3-3

EN 10213

1.4517

X2CrNiN23-4

EN 10028-7

1.4362

X2CrNiN23-4

EN 10272

1.4362

X2CrNiMoN22-5-3

EN 10222-5

1.4462

X2CrNiMoN22-5-3

EN 10028-7

1.4462

GX2CrNiMoN22-5-3

EN 10213

1.4470

X2CrNiMoN22-5-3

EN 10272

1.4462

X2CrNiMoN25-7-4

EN 10222-5

1.4410

X2CrNiMoN25-7-4

EN 10028-7

1.4410

X2CrNiMoN25-7-4

EN 10272

1.4410

GX2CrNiMoN26-7-4

EN 10213

1.4469

Group

Seamless tubes

Welded tubes

Material name

Standard

Material
number

Material name

Standard

Material
number

3E0

P235GH

EN 10216-2

1.0345

P235GH

EN10217-2

1.0345

P265GH

EN10216-2

1.0425

P265GH

EN10217-2

1.0425

3E1

16Mo3

EN10216-2

1.5415

16Mo3

EN10217-2

1.5415

4E0

13CrMo4-5

EN10216-2

1.7335

5E0

10CrMo9-10

EN 10216-2

1.7380

6E0

11CrMo9-10

EN 10216-2

1.7383

6E0

X11CrMo5+NT1

EN 10216-2

1.7362+NT1

6E1

P275NL1

EN10216-3

1.0488

P275NL1

EN 10217-3

1.0488

7E0

P275NL2

EN10216-3

1.1104

P275NL2

EN10217-3

1.1104

P355NL1

EN10216-3

1.0566

P355NL1

EN10217-3

1.0566

7E1

P355NL2

EN 10216-3

1.1106

P355NL2

EN 10217-3

1.1106

12Ni14

EN10216-4

1.5637

7E2

X10Ni9

EN 10216-4

1.5682

13MnNi6-3

EN 10216-4

1.6217

7E3

P275NL1

EN 10216-3

1.0488

P275NL1

EN 10217-3

1.0488

8E0

P275NL2

EN 10216-3

1.1104

P275NL2

EN10217-3

1.1104

8E0

8E2

P355NH

EN 10216-3

1.0565

P355NH

EN10217-3

1.0565

8E3

X20CrMoV11-1

EN 10216-2

1.4922

9E0

X10CrMoVNb9-1

EN 10216-2

1.4903

9E1

X2CrNi18-9

EN 10216-5

1.4307

X2CrNi18-9

EN10217-7

1.4307

10E0

X2CrNi19-11

EN 10216-5

1.4306

X2CrNi19-11

EN 10217-7

1.4306

X1CrNi25-21

EN 10216-5

1.4335

X2CrNiN18-10

EN 10216-5

1.4311

X2CrNiN18-10

EN 10217-7

1.4311

10E1

X5CrNi18-10

EN 10216-5

1.4301

X5CrNi18-10

EN 10217-7

1.4301

11E0

X6CrNi18-10

EN 10216-5

1.4948

11E0

X6CrNiTi18-10

EN10216-5

1.4541

X6CrNiTi18-10

EN 10217-7

1.4541

12E0

X6CrNiNb18-10

EN 10216-5

1.4550

X6CrNiNb18-10

EN 10217-7

1.4550

X7CrNiTi18-10

EN 10216-5

1.4940

X7CrNiTiB18-10

EN10216-5

1.4941

X7CrNiNb18-10

EN10216-5

1.4912

X8CrNiNb16-13

EN 10216-5

1.4961

13E0

X2CrNiMo17-12-2

EN10216-5

1.4404

X2CrNiMo17-12-2

EN 10217-7

1.4404

X2CrNiMo17-12-3

EN10217-7

1.4432

X2CrNiMo18-14-3

EN 10216-5

1.4435

X2CrNiMo18-14-3

EN 10217-7

1.4435

X1NiCrMoCu25-20-5

EN10216-5

1.4539

X1NiCrMoCu25-20-5

EN 10217-7

1.4539

X1NiCrMoCu31-27-4

EN10216-5

1.4563

X1NiCrMoCu31-27-4

EN10217-7

1.4563

X2CrNiMoN18-15-4

EN10217-7

1.4438

X6CrNiMo17-13-2

EN10216-5

1.4918

13E1

X2CrNiMoN17-13-3

EN10216-5

1.4429

X2CrNiMoN17-13-3

EN10217-7

1.4429

X2CrNiMoN17-13-5

EN10216-5

1.4439

X2CrNiMoN17-13-5

EN 10217-7

1.4439

X1CrNiMoN25-22-2

EN 10216-5

1.4466

X1CrNiMoCuN20-18-7

EN 10216-5

1.4547

X1CrNiMoCuN20-18-7

EN10217-7

1.4547

14E0

X1NiCrMoCuN25-20-7

EN 10216-5

1.4529

X1NiCrMoCuN25-20-7

EN10217-7

1.4529

X5CrNiMo17-12-2

EN10216-5

1.4401

X5CrNiMo17-12-2

EN 10217-7

1.4401

X3CrNiMo17-13-3

EN 10216-5

1.4436

X3CrNiMo17-13-3

EN10217-7

1.4436

15E0

X6CrNiMoTi17-12-2

EN 10216-5

1.4571

X6CrNiMoTi17-12-2

EN10217-7

1.4571

X6CrNiMoNb17-12-2

EN 10216-5

1.4580

16E0

X2CrNiMoS18-5-3

EN 10216-5

1.4424

X2CrNiMoN22-5-3

EN 10216-5

1.4462

X2CrNiMoN22-5-3

EN10217-7

1.4462

X2CrNiN23-4

EN 10216-5

1.4362

X2CrNiN23-4

EN10217-7

1.4362

X2CrNiMoN25-7-4

EN10216-5

1.4410

X2CrNiMoN25-7-4

EN10217-7

1.4410

X2CrNiMoCuN25-6-3

EN 10216-5

1.4507

X2CrNiMoCuWN25-7-4

EN 10216-5

1.4501

X2CrNiMoCuWN25-7-4

EN 10217-7

1.4501

Flange facing dimensions

threaded pipe flange

DN

d1

f1

f2

f3

f4

wb

x

y

zb

α ≈

R

PN 2.5a

PN6a

PN 10

PN16

PN 25

PN 40

PN63

PN 100

PN160

PN250

PN320

PN400

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

10

35

35

40

40

40

40

40

40

40

40

40

40

2

5

4

2

24

34

35

23

3

15

40

40

45

45

45

45

45

45

45

45

45

45

29

39

40

2B

20

50

50

58

58

58

58

58

58

36

50

51

35

41°

25

60

60

68

68

68

68

68

68

68

68

68

68

43

57

58

42

32

70

70

78

78

78

78

78

78

51

65

66

50

40

80

80

88

8B

88

88

8B

88

88

8B

88

8B

3

61

75

76

60

50

90

90

102

102

102

102

102

102

102

102

102

102

73

87

88

72

65

110

110

122

122

122

122

122

122

122

122

122

122

95

109

110

94

80

128

128

13B

138

13B

138

138

13B

138

138

138

138

106

120

121

105

100

148

14B

15B

158

162

162

162

162

162

162

162

162

5

5

3

129

149

150

128

32°

3

125

178

178

188

188

188

188

188

188

188

188

188

188

155

175

176

154

150

202

202

212

212

218

218

218

218

218

218

218

218

183

203

204

182

200

258

258

268

268

278

285

285

285

285

285

285

285

239

259

260

238

250

312

312

320

320

335

345

345

345

345

345

345

292

312

313

291

300

365

365

370

378

395

410

410

410

410

410

4

343

363

364

342

350

415

415

430

438

450

465

465

465

5.5

5

3

395

421

422

394

27°

3.5

400

465

465

482

490

505

535

535

535

447

473

474

446

450

520

520

532

550

555

560

560

560

497

523

524

496

500

570

570

585

610

615

615

615

615

549

575

576

548

600

670

670

685

725

720

735

735

5

649

675

676

648

700

775

775

800

795

820

840

840

751

777

778

750

800

880

880

905

900

930

960

960

856

882

883

855

900

980

980

1005

1000

1030

1070

1070

961

987

988

960

1000

1080

1080

1110

1115

1140

1180

1180

 6.5

6

4

1062

1092

1094

1060

28°

  4

1200

1280

1295

1330

1330

1350

1380

1380

1262

1292

1294

1260

1400

1480

1510

1535

1530

1560

1600

1462

1492

1494

1460

1600

1690

1710

1760

1750

1780

1815

1662

1692

1694

1660

1800

1890

1920

1960

1950

1985

1862

1892

1894

1860

2000

2090

2125

2170

2150

2210

2062

2092

2094

2060

2200

2295

2335

2370

  

2400

2495

2545

2570

  

2600

2695

2750

2780

  

2800

2910

2960

3000

  

3000

3110

3160

3210

  

3200

3310

3370

  

3400

3510

3580

  

3600

3720

3790

  

3800

3920

  

4000

4120

  

a ) Flange facing types C.D,E,E,Gand Haccording to Figure 4are not used for PN 2.5 and 6.
b ) Flange facing types Gand H according to Figure 4 are only used for PN10 to PN40.

This precision threaded pipe flange provides reliable, weld-free connections for industrial piping systems. Manufactured from corrosion-resistant 1.4401 stainless steel according to DIN2560 and DIN2561 standards, this durable threaded pipe flange ensures excellent performance with PN10 pressure rating. The threaded design allows for easy installation and maintenance without welding equipment. As a trusted pipe flange supplier, we guarantee superior quality and dimensional accuracy. Ideal for chemical, food processing, and water treatment applications, this versatile threaded pipe flange offers cost-effective solutions where frequent disassembly is required. Our reliable pipe flange supplier network ensures timely delivery and technical support for all your piping component needs.

About HAINER STEEL: Your Trusted Partner in Industrial Piping Solutions

HAINER STEEL is a leading manufacturer and global supplier of high-quality industrial piping components. Since our establishment, we have been dedicated to providing a comprehensive range of products including valves, flanges, pipe fittings, fasteners, and steel pipes for a wide spectrum of industries such as oil & gas, power generation, chemical processing, and construction.

Our commitment to excellence is reflected in our stringent quality control processes. All our products are manufactured to meet international standards such as ASME, ASTM, ANSI, DIN, and API, ensuring superior performance, reliability, and safety in the most demanding environments.

We pride ourselves on not just supplying products, but on building long-term partnerships by offering:

Expert Technical Support

Customized Solutions

Competitive Pricing

Efficient Global Logistics

Explore our full product catalog or contact our team today to discuss your project requirements and request a free quote.

threaded pipe flange

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