Address 9542-20, Kawago,Wakaki-cho,Takeo-city, Saga 843 ...Production Size Range Remarks: 1) This chart covers typical sizes only. For other sizes, please consult with us at any time

Address：9542-20, Kawago,Wakaki-cho,Takeo-city, Saga 843-0151, Japan TEL:0954-26-2480　FAX:0954-26-2490

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Refining the Craftsmanship

Johnnie (Jun-ichi) Morikawa

　“Sankyo Special Tube Co., Ltd.,” also known as “SST,” celebrated its opening ceremony on March 15th, 2013 as the second subsidiary mill of Sankyo & Co., Ltd. and immediately started operation for seamless stainless steel cold-drawn tubes and pipes. At the beginning, it took time and effort to set the final operation system on its way with the facilities and logistics. However, subsequently the system moved smoothly forward and finally reached the first deliveries from the factory commencing by the end of June 2013.

Shortly thereafter, we succeeded in obtaining classification certificates and other certificates such as ISO9001, TÜV, Lloyd’ s Register and DNV in less than half a year as planned. We also managed to attract exceptionally capable employees because superior processing industry techniques accumulated in the local area. We would also like to thank Nippon Steel & Sumitomo Metal Corporation and former NTKK (Nippon Metal Tube Co., Ltd.) for their technical support as well as Takeo City, Saga Prefecture for their subsidies and administrative technical support.

You may wonder why we decided to open the new factory in the northern extremity of Kyushu Island.There are a few reasons for choosing Takeo City, Saga. Firstly, the strong production foothold needed to be in our own country and not abroad, where international harbor and airport are developed. Secondly, it needed to be a culturally sophisticated place where specific skills and techniques could be accumulated and handed down to the next generations. Lastly, in terms of the Business Continuity Plan, it needed to be safe from disasters like earthquakes, tsunamis or hurricanes – it had to be a place with the necessary infrastructure, high cultural standards and a great education system so people can live comfortably. Therefore it was an ideal location to set up our “Saga Plant” for having this circumstance.

For future development, we are going to cater to a growing demand for offshore development, shale gas development as well as LNG plants as we expect wider applications in these areas. At the same time, we will secure excellent human resources to expand Research and Development function where we have basic research for products applied especially in offshore development. We will continue to strive to supply "Made in Japan" products throughout the world, with high technical reliability and quick-response services that we, Japanese people, have been so proud of.

匠 -TAKUMI- Refining the Craftsmanship

President and CEO“Mifuneyama Rakuen”: symbol of Takeo city, Saga where Sankyo Special Tube is located.This vast garden, with around half a million square meters, was laid out by the Nabeshima, the local domain that was governing this area during the samurai period.

Ⓒmifuneyamarakuen


Com

pany Profile Prod

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For other grades, please kindly consult with us and we will check the production possibility accordingly.

Heat ExchangersInstrumentation use Hydraulic use

Company Name :

Foundation :

President :

Main Product :

Capital :

Employee :

Address :

Production Capacity:

Factory area :

SANKYO SPECIAL TUBE CO., LTD.

January 5, 2013

Jun-Ichi Morikawa

Seamless Stainless Steel Tube and Pipe

8 Million Yen

26 ( As of April 30, 2014 )

9542-20, Kawago, Wakaki-cho, Takeo-city,

Saga 843-0151, Japan

100 tons / month ( 2015 )

200 tons / month ( 2016 )

Site area: 27,259㎡

Floor area: 6,203 ㎡

Company Profile

Applications

Specifications

Commodity Seamless Stainless Steel Tubes & Pipes

Surface Finish

Annealed & Pickled (A&P) Annealed & Pickled+ Externally Polished up to 320 Grit

Grades

TP304/304L - Dual

TP316/316L - Dual

TP304L - Single

TP316L - Single

1.4301 1.4404 1.4306 1.4435 1.4541 1.4571 1.4401

American Standards European Standards

ASTM A269 (A.W.) - Single

ASTM/ASME A/SA213 (A.W.) - Single/Dual

ASTM/ASME A/SA213 (M.W.) - Single/Dual

ASTM A269/A213 (A.W.) - Dual

ASTM/ASME A/SA312 - Single/Dual

EN 10216-5

American Standards European Standard

If you have any inquiries,

please e-mail us at [email protected]

or call +81-3-5929-1981 (Sankyo Sales Division).

3

Production Size Range

Remarks:1) This chart covers typical sizes only. For other sizes, please consult with us at any time and we will check the availability.

2) Wire gauge conversion is provided for each wall thickness. BWG stands for Birmingham Wire Gauge and SWG stands for Standard Wire Gauge.

3) Round numbering shown above is for your reference. Please let us have exact sizes based on your specific requirement to avoid discrepancies.

Outside Diameter: Wall Thickness:Length:

6.00mm - 34.00mm0.75mm - 3.50mm3,000mm - 8,000mm (6.00mm ≦ O.D. < 10.00mm, 25.00mm < O.D. ≦ 34.00mm)3,000mm - 13,500mm (10.00mm ≦ O.D. ≦ 25.00mm)

-

0.750.030

21b/swg0.810.032

20bwg0.890.035

20swg0.910.036

-

1.0 0.039

19swg1.020.040

19bwg1.070.042

-

1.20.047

18swg1.220.048

18bwg1.240.049

17swg1.420.056

17bwg1.470.058

-

1.50.059

16swg1.630.064

16bwg1.650.065

15b/swg1.830.072

-

2.0 0.079

14swg2.030.080

14bwg2.110.083

13swg2.340.092

13bwg2.410.095

-

2.50.098

12swg2.640.104

12bwg2.770.109

11swg2.950.116

-

3.0 0.118

11bwg3.050.120

-

3.20.126

10swg3.250.128

10bwg3.40.134

-

3.50.138

Gauge

mm inch

mm 6.0 6.357.948.0 9.5310.0 12.0 12.714.0 15.0 15.8816.0 18.0 19.0520.0 22.0 22.2325.0 25.428.0 28.5830.0 31.7532.0 34.0

inch0.2362 1/45/160.3150 3/80.3937 0.4724 1/20.5512 0.5906 5/80.6299 0.7087 3/40.7874 0.8661 7/8 0.9843 11.1024 1-1/8 1.1811 1-1/41.2598 1.3386

Producible (Length: 8,000mm Max)



Size Range Si

ze R

ange

65



Machining

Rotary swaging machine



Cold draw bench No.1 (3 head type)



Roll straightener No.1 (Vertical type)

Roll straightener No.2 (Side type)

Roll straightener No.3 (Vertical type)

30 tons Max. O.D. : 4-25 mm

40 tons Max. O.D. : 10-50 mm

50 tons Max. O.D. : 25-62 mm

Max.capacity : 300 ton/monthMax.temperature : 1150℃Temperature distribution : 3 ZonesDimension of furnace body :1499mm(W) x 2547mm(H) x4718mm(L)

15 tons Max. O.D. : 25.4 mmMax. Length : 13 m11 tons Max. O.D. : 12.7 mmMax..Length : 10 m30 tons Max. O.D. : 40 mm Max.Length : 9 m

Max. O.D. : 50 mm Max. Length :13 m



Max. O.D. : 45 mm Max. Length : 13 m

800 mm(W) x 900 mm(H) x 12m(L)

800 mm(W) x 900 mm(H) x 14 m(L)

1

2

3

4

5

6

7

8

9

10

11

12

13

1

1

1

1

1

1

1

1

1

1

2

4

4Cleaning

Max. Diameter : 38 mmMax. Length : 13 m

200KN

Max 150kgf/㎠

60μm/s 95mm x 150mm

Cr, Ni, Mo, Fe, Cu, Ti, V

25 – 50mm(0.001)

Magnification : x50,x100,x200,x400,x500

5 - 30M

150mm

Manufacturing Facilities

Test Facilities

Testing

14

15

16

17

18

19

20

21

22

23

24

25

1

1

1

1

1

1

1

33

1

11

5

5

Measuring

Eddy current detecter and conveyance equipment

Tension Tester

Rockwell Hardness Tester

Micro Vickers Hardness Tester

PMI Tester

Corrosion Test Equipment

Etching Test Equipment

Expansion and Flattening Test Equipment

Micrometer

Microscope

Tape measure

Vernier Caliper

Furnace

Cutting machine (Cutting Grinder & Metal Disk Saw)

Chemical treatment for bath

Pickling & passivation bath

No. Description Name Size / Capacity Q'ty (ea.)

No. Description Name Size / Capacity

Production Process

PMI Test,Corrosion Test,Microstructure Test etc.if required

Hardness Test,Tension Test, etc.as per standard

Eddy Current Test as per standard

I n s p e c t i o n

Mother Tube Yard Pointing / Swaging Lubricating Cold Drawing

Roll Straightening Heat Treatment Degreasing Cutting

Finishing(Cutting & Deburring)

Pickling & Passivating Washing & Drying Inspection

Packing (Iron Framed Case)& Delivery

Q'ty (ea.)

Production ProcessM

anuf

actu

ring

& T

est F

acili

ties

87

109Tolerances &

Working Pressure To

lera

nces

& U

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Exa

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Our Seamless Stainless Steel Tubes in Metric (mm) and Imperial (inch) Sizes in accordance with ASTM/ASME/EN Standards

Compression Fittings with Various Types of End Connection:・ASTM/ISO Parallel & Taper Thread・EN/ISO Parallel & Taper Thread

ISO Dimensions and Tolerances 　For Cold Finished Seamless Stainless Steel Tubes and Pipes

Outside DiameterEN ISO 1127 Tolerance ClassPermissible Deviation

D2+/- 1.0%(Min. +/- 0.5mm (+/- 0.0197")

D3+/- 0.75%(Min. +/- 0.3mm (+/- 0.0118")

T3+/- 10%(Min. +/- 0.2mm (+/- 0.0079")

D4+/- 0.5%(Min. +/- 0.1mm (+/- 0.0039")

T4+/- 7.5%(Min. +/- 0.15mm (+/- 0.0059")

Wall ThicknessEN ISO 1127 Tolerance ClassPermissible Deviation

Tighter Tolerances

Remarks1. Working Pressure (psi) is calculated with the formula provided below: Working Pressure (psi) = 2 x Tube Wall Stress (15,000 psi) x WT (mm) / OD (mm)2. Tube Wall Thickness 15,000 psi is applied for TP316/316L grade only (25,000 psi x 0.6).3. For Working Pressure (MPa), please divide Working Pressure (psi) by 145.

Working Pressure　ASTM A269/A213 (A.W.) TP316/316L Seamless Stainless Steel Tubes For Instrumentation and Hydraulic Uses

Usage Example of Sankyo Tubes and Tube Fittings

OD(mm)

6.00

6.35

6.35

6.35

6.35

6.35

7.94

7.94

8.00

8.00

9.53

9.53

9.53

9.53

9.53

9.53

9.53

10.00

10.00

12.00

12.00

12.00

12.70

12.70

12.70

12.70

12.70

12.70

12.70

12.70

WT (mm)

1.00

0.89

0.91

1.24

1.63

1.65

0.89

0.91

1.00

1.50

0.89

0.91

1.22

1.24

1.63

1.65

2.11

1.00

1.50

1.00

1.50

2.00

0.89

0.91

1.22

1.24

1.63

1.65

2.11

2.77

psi

5,000

4,200

4,300

5,900

7,700

7,800

3,400

3,400

3,800

5,600

2,800

2,900

3,800

3,900

5,100

5,200

6,600

3,000

4,500

2,500

3,800

5,000

2,100

2,100

2,900

2,900

3,900

3,900

5,000

6,500

MPa

34

29

30

41

53

54

23

23

26

39

19

20

26

27

35

36

46

21

31

17

26

34

14

14

20

20

27

27

34

45

(kg/m)

0.125

0.122

0.124

0.159

0.193

0.194

0.157

0.160

0.175

0.244

0.193

0.197

0.254

0.258

0.323

0.326

0.393

0.226

0.320

0.276

0.395

0.501

0.264

0.269

0.351

0.356

0.452

0.457

0.560

0.690


Weight OD(mm)

15.00

15.88

15.88

15.88

15.88

16.00

16.00

18.00

18.00

19.05

19.05

19.05

19.05

19.05

19.05

19.05

20.00

20.00

25.00

25.40

25.40

25.40

25.40

25.40

28.00

28.00

30.00

30.00

WT (mm)

1.50

1.22

1.24

1.63

1.65

1.50

2.00

1.50

2.00

1.22

1.24

1.63

1.65

2.11

2.77

3.25

2.00

2.50

2.00

1.63

1.65

2.11

2.77

3.25

2.00

3.00

2.00

3.00

psi

3,000

2,300

2,300

3,100

3,100

2,800

3,800

2,500

3,300

1,900

2,000

2,600

2,600

3,300

4,400

5,100

3,000

3,800

2,400

1,900

1,900

2,500

3,300

3,800

2,100

3,200

2,000

3,000

MPa

21

16

16

21

21

19

26

17

23

13

14

18

18

23

30

35

21

26

17

13

13

17

23

26

14

22

14

21

(kg/m)

0.508

0.448

0.455

0.582

0.589

0.545

0.702

0.620

0.802

0.545

0.554

0.712

0.720

0.896

1.13

1.29

0.903

1.10

1.15

0.971

0.982

1.23

1.57

1.80

1.30

1.88

1.40

2.03

Size Working PressureSize Working PressureWeight

1211


Customers

Requests

Proposals

DO(Sales,Deaign,Purchase&Manufacture)&CHECK(Receiving,Process&Shipping Inspection)

Sales(Contract)

Sales(Order)

Investment inManagementResource

AnnualObjectives(Section)

PLAN

AnnualObjectives(Whole)

Measures toaccomplishpurpose

Prevention ofComplaints

PreventiveActions

Revision ofQuality

Management

ACT(Measures)

President`sPolicy

Clarification ofResposibilities andAuthorities

Development ofManagementOrganization

OrderSheet

ManufacturingOrder

Manufacturing

1stProcess

ProcessInspection

InspectionCheck List

InspectionCheck List

ShippingInspection

2ndProcess

MeasureMonitoring

Process

InternalAuditors

AnnualObjectives &Results

CS

Complaints

CHECK(Analysis&Evaluation)

TopManager

ManagementReview

ReviewInstruction

ControlManager

Control of Documents & Records

NG NG

DataEveryResult

BasicContract

DesignPlanning

QC ProcessChart

TrialManufacture

ManufacturingProcedure

Confirmation

Order

Shipping

Complaints&

Satisfaction

TopManager

■Educated Workers□...□...□...■Equipment■Funds

ReviewResults

Quality

Qua

lity

QualityQuality Assurance Policy Quality Assurance Organization

President Factory Manager Administrative Department

Manufacturing Department

Quality Assurance DepartmentControl Manager

Quality Management System

Our declaration:Based on our management philosophy, Sankyo Special Tube Co., Ltd. will repeatedly inspect the quality and quantity of service, determine and expand the quality policy to realize this action, in order to promote advance and streamlining of morality for business management and to improve customer’s satisfaction.

In an attempt to achieve the highest customer satisfaction, we ensure full product traceability in our computerized database integrated in our highly-organized production system. Mill Test Certificate to EN10204 (mill's standard) provides you heat number, manufacturing number and other details for the best after-sales service.

Environment, Safety & Health ControlOutsourcing ControlCustomer's Satisfaction SurveyCustomer's Complaints

Quality Policy-makingManagement Review

Preservation of Documents and Quality RecordsEducation/Training (General)Order ActionsAudits and Evaluation of CorrespondentsProcess Management (Orders, Raw Materials)Purchasing

Education/Training (General)Equipment ControlConfirmation of Orders and ContractsDesign/DevelopmentProcess Management (Process, Production)Control of Nonconformities (Products in process)

Education/Training (General & Special)Process Management (Products, Shipping)Process of Special ManufactureHandling, Custody & StorageControl of Measuring InstrumentsGeneral Control of Inspections/ExaminationsControl of Nonconformities (Raw Materials, Products)Corrective and Preventive Actions

Genereal Control of ISO SystemInternal Audits

Product Traceability

Certificates

Serv

ice

Net

wor

k14

13


Service NetworkCertificates

Sankyo’s Global Network

Takeo’s Craftmanship

No.115, MEI GUI STREET, SUJIATUN DISTRICT, SHENYANG, P.R. CHINATEL：024-8980-5399　FAX：024-8980-5839

3rd.Fl., Shin-Koenji Daiichi Seimei Bldg., 13-12,1-Chome, Umezato, Suginami-ku, Tokyo, 166-0011 JapanTEL：+81-3-5929-1981 FAX：+81-3-5929-1944

NO.8 BURNRD., #08-01, TRIVEX, SINGAPORE 369977TEL:65-6509-4235　FAX:65-6509-4237

Det Norske Veritas 'ISO 9001 2008'

TÜV 'PED 97.23.EC & AD2000-W0'

TÜV 'PED 97.23.EC & AD2000-W0'

Det Norske Veritas 'Manufacturer Approval

(Classification Pt. 2)'

Lloyd's Register 'Manufacturer Approval'

Lloyd's Register 'Manufacturer Approval'

Takeo city has ancient customs and a long tradition of superior workmanship. Between 16th century and 17th century, Japanese traditional pottery such as Karatsu, Imari and Arita became famous in the area with its outstanding heat treatment techniques. From the mid-18th century, as the division of labor enabled mass production system, exporting business turned Takeo city into an industrial strongpoint. In the 19th century, as modern medical science and modern technology developed, metallurgy machines and the shipbuilding business expanded. Therefore, Takeo was an ideal location as the domestic production foothold.

(Parent Company)

If you have any inquiries,

please e-mail us at [email protected] or call +81-3-5929-1981 (Sankyo Sales Division).