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PIPA BAJA SEAMLESS

Taichang is one of the world's leading manufacturer of seamless steel pipes .

 

Pipe Type: Pipa Seamless, Seamless Carbon Steel Pipe, struktur Pipa , pipa fluida, pipa boiler,
PIPA BAJA SEAMLESS , pipa,Carbon Steel Seamless Pipe.

Aplikasi: For High Temperature Fluids Transmission (minyak, gas, air, steam etc.)

Spesifikasi: OD: 1/8'' ~ 48'' (10.3 ~ 1219mm)

WT: SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS

Panjangnya: Fixed Length (5.8/6/11.8/12mtr), SRL, DRL
Standar & Kelas: ASTM A106, Grade A/B/C API 5L, API 5CT, ASTM A106/A53, ASTM A519,
JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106,
SA192, SA210, SA213, SA335, DIN17175, ASTM A179…

Ends: Square Ends/Plain Ends (potongan lurus, potongan gergaji, torch cut), Beveled/Threaded Ends

Permukaan: Telanjang, ringan diminyaki, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating

Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

PIPA BAJA SEAMLESS & Tabung, Carbon Seamless Steel Pipe,SMLS Pipe & Tabung

PIPA BAJA SEAMLESS

Classfication of carbon seamless steel pipe:

Types

Aplikasi

Structure Purposes

General structure and mechanical

Liquid Services

minyak bumi, gas and other fluids conveying

rendah
and Medium Pressure

uap
and boiler manufacturing

Hydraulic Pillar Service

Hydraulic support

Auto Semi-shaft Casing

Auto sem-shaft casing

pipa

Oil and gas conveying

Tubing and Casing

Oil and gas conveying

Drill Pipes

Pengeboran Sumur

Geological Drilling Pipe

Geological drilling

Petroleum Cracking Tubes

Furnace tubes, Penukar Panas

Carbon Steel Seamless Pipe Chemical Composition and Mechanical Properties

Standar

Kelas

Komposisi Kimia (%)

Sifat mekanik

ASTM A53

C

Si

Mn

P

S

Kekuatan Tarik(MPA)

Kekuatan Luluh(MPA)

SEBUAH

≤0.25

-

≤0.95

≤0.05

≤0.06

≥330

≥205

B

≤0.30

-

≤1.2

≤0.05

≤0.06

≥415

≥240

ASTM A106

SEBUAH

≤0.30

≥0.10

0.29-1.06

≤0.035

≤0.035

≥415

≥240

B

≤0.35

≥0.10

0.29-1.06

≤0.035

≤0.035

≥485

≥275

ASTM A179

A179

0.06-0.18

-

0.27-0.63

≤0.035

≤0.035

≥325

≥180

ASTM A192

A192

0.06-0.18

≤0.25

0.27-0.63

≤0.035

≤0.035

≥325

≥180

API 5L PSL1

SEBUAH

0.22

-

0.90

0.030

0.030

≥331

≥207

B

0.28

-

1.20

0.030

0.030

≥414

≥241

X42

0.28

-

1.30

0.030

0.030

≥414

≥290

X46

0.28

-

1.40

0.030

0.030

≥434

≥317

X52

0.28

-

1.40

0.030

0.030

≥455

≥359

X56

0.28

-

1.40

0.030

0.030

≥490

≥386

X60

0.28

-

1.40

0.030

0.030

≥517

≥448

X65

0.28

-

1.40

0.030

0.030

≥531

≥448

X70

0.28

-

1.40

0.030

0.030

≥565

≥483

API 5L PSL2

B

0.24

-

1.20

0.025

0.015

≥414

≥241

X42

0.24

-

1.30

0.025

0.015

≥414

≥290

X46

0.24

-

1.40

0.025

0.015

≥434

≥317

X52

0.24

-

1.40

0.025

0.015

≥455

≥359

X56

0.24

-

1.40

0.025

0.015

≥490

≥386

X60

0.24

-

1.40

0.025

0.015

≥517

≥414

X65

0.24

-

1.40

0.025

0.015

≥531

≥448

X70

0.24

-

1.40

0.025

0.015

≥565

≥483

X80

0.24

-

1.40

0.025

0.015

≥621

≥552

     
Carbon Steel Seamless Pipe Chemical Composition and Mechanical Properties

Standar

Chemical components

Properti mekanik

C

Si

Mn

P

S

Cu

Ni

Mo

cr

V

Kekuatan Tarik (MPA)

kekuatan luluh (MPA)

Elongasi (%)

ASTM A53

≤0.30

/

≤1.2

≤0.05

≤0.06

≤0.04

≤0.40

≤0.15

≤0.04

≤0.08

≥415

≥240

≥29.5

ASTM A106

≤0.30

≤0.10

0.29-1.06

≤0.035

≤0.035

≤0.04

≤0.40

≤0.15

≤0.04

≤0.08

≥415

≥240

≥30

ASTM A179

0.06-0.18

≤0.25

0.27-0.63

≤0.035

≤0.035

/

/

/

/

/

≥325

≥180

≥35

ASTM 192

0.06-0.18

≤0.25

0.27-0.63

≤0.035

≤0.035

/

/

/

/

/

≥325

≥180

≥35

Carbon Steel Seamless Pipe Tolerance

Pipe types

Pipe Szie(mm)

toleransi

Hot rolled

OD

Semua

±1% (min ±0.50mm)

WT

Semua

+15%, -12.5%

Dingin Ditarik

OD

6~10

±0.20mm

10~30

±0.40mm

30~ 50

±0.45mm

>50

±1%

WT

≤1

±0.15mm

>1~3

+15% -10%

>3

+12.5% -10%

Carbon Steel Seamless Pipe End

Plain End

Wall Thickness less than 0.5 inch, including SCH STD & SCH XS

Plain End (Square Cut)

Wall Thickness over 0.5 inch, including SCH XXS

Beveled End

Wall Thickness less than 0.5 inch, including SCH STD & SCH XS

kopling

Outside Diameter equal or less than 2''

Thread Protection

Outside Diameter over 4 inch

TERATAS