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Dingxiang C&N Huarui Forging Co., Ltd.

JIS G3452 Steel Pipes, JIS G 3452 Sgp Steel Pipe, Sgp Carbon Steel Pipe manufacturer / supplier in China, offering JIS G 3452 Sgp Carbon Steel Pipes for Ordinary Piping, ASTM A268/ASME SA268 Tp410s, Tp410, Tp420, Tp430, 17-4pH Martensitic Ss Tube, Stainless Steel Elbow, Butt Weld Pipe Fittings, Ss304 316 Elbow and so on.

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Supplier Homepage Product C&N CARBON STEEL PIPES JIS G 3452 Sgp Carbon Steel Pipes for Ordinary Piping

JIS G 3452 Sgp Carbon Steel Pipes for Ordinary Piping

FOB Price: US $700 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $700/ Ton
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Production Capacity: 1000tons/Month
Transport Package: Bundle
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: Carbon steel pipes for ordinary piping
  • Technique: Hot Rolled
  • Surface Treatment: Black
  • Section Shape: Round
  • Trademark: C&N
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Pipeline Transport
  • JIS G 3452 Sgp Carbon Steel Pipes: Sgp Pipe
  • Origin: China
Product Description
C&N offers high quality of JIS G 3452 SGP Carbon steel pipes for ordinary piping

1) Standard: JIS G3454, JIS G3452, JIS G3445, JIS G3444. 
2) Grade: STPG370, STPG410, SGP, STK290, STK400, STK500, STKM13A, STKM14A. 



The pipe shall be classified into one grade and its letter symbol shall be as given in Table 1, and subdivided into black pipes and galvanized ones according to nonexistence of existence of zinc-coated layers.
Table 1. Letter Symbol of Grade

Letter sumbol of grade

Division

Remark

SGP

Black pipe

Pipe without zinc coating

Galvanized pipe

Pipe with zinc coating

Remark: Where it is necessary to identify the galvanized pipe by the letter symbol on the drawing and other documents, "-ZN" shall be suffixed to the letter sumbol of the grade. This notation, however, shall not be applied to the product itself.
* World standard comparative table

KS

ASTM

JIS

API

DIN

BS

Grade Number

GRADE

Grade Number

GRADE

Grade Number

GRADE

Grade Number

GRADE

Grade Number

GRADE

Grade Number

GRADE

D3507

SPP

A53

Type F

G3452

SGP

5L

A25-1
A25-2
CI I
CI II

2440
2441

St33-2
St33-2

1387
3601

BW320


3. Chemical composition
The pipe shall be subjected to the test of 10.1 and the resulting ladle analysis values shall be an giben in Table 2.
Table 2. Chemical Compostition

Letter
 

Unot (%)
 

P

S

SGP

0.040 max.

0.040 max.

 

Steel pipes: JIS G3452/G3454
Nominal sizeOutside
diameter
(mm)
Carbon steel
pipes for ordinary
piping <SGP>
(JIS G3452)
Carbon steel pipes for pressure service
<STPG>(JIS G3454)
Nominal thickness
ABThickness (mm)Sch10Sch20Sch30Sch40Sch60Sch80
61/810.52.0---1.72.22.4
81/413.82.3---2.22.43.0
103/817.32.3---2.32.83.2
151/221.72.8---2.83.23.7
203/427.22.8---2.93.43.9
25134.03.2---3.43.94.5
321.1/442.73.5---3.64.54.9
401.1/248.63.5---3.74.55.1
50260.53.8-3.2-3.94.95.5
652.1/276.34.2-4.5-5.26.07.0
80389.14.2-4.5-5.56.67.6
903.1/2101.64.2-4.5-5.77.08.1
1004114.34.5-4.9-6.07.18.6
1255139.84.5-5.1-6.68.19.5
1506165.25.0-5.5-7.19.311.0
2008216.35.8-6.47.08.210.312.7
25010267.46.6-6.47.89.312.715.1
30012318.56.9-6.48.410.314.317.4
35014355.67.96.47.99.511.115.119.0
40016406.47.96.47.99.512.716.721.4

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