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4130 30CrMo Seamless Steel Pipe for CNG Cylinder tube

Name: 4130 30CrMo Seamless Steel Pipe for CNG Cylinder tube

Type: Hot rolled/cold drawn

GradeAISI4130、30Crmo

Size:  OD40mm-914.4mm

       WT4mm-50mm

Condition: Hot rolled/cold rolled/Annealed/QT

Standard: ASTM 372,GB/T 18248,GB/T 28884

Mill Test Certificate:  EN10204 3.1

Processing: Bending/ Cutting/Polished/Chrome Plated


Product Detail

Product Tags

Product Details

High pressure gas cylinder tube is a kind of seamless steel tube, commonly known as seamless steel tube for gas cylinders, widely used in all kinds of high pressure vessel tanks, as well as industrial gas cylinders, fire cylinders, vehicle CNG cylinders, vehicle c
The main material of gas cylinder tube is: 38Mn6, 30CrMo4, 30Crmo , 4130, STH11, STH12, STH21, STH22.
High pressure gas cylinder tube can be divided into hot rolled and cold drawn. Hot rolled gas cylinder tube is mainly used to manufacture all kinds of pressure vessels, cylinders and other products. Cold drawn gas cylinder seamless steel tube is mainly used to manufacture vehicle-mounted gas cylinders requiring light weight and thin wall thickness and steel liner circular winding vehicle-used CNG cylinders.

4130 (1)

Parameters

Item Gas cylinder pipe,Gas cylinder tube
Standard GB18248-2000,ASTMA335, A369, A213, A209, A250, GB5310, GB6479, GB9948, JISG3462, Etc
Grade 4130/30CrMo,34CrMo4,30Mn2V,35CrMo,37Mn,16Mn,etc
Outside  diameter 40-914.4mm
Wall thickness 4mm-50mm
Length 5.8m, 6m, or  as  required.
Surface mill,varnished,black coated,NACE,Galvanized ,PE,HDPE,3PE,etc
Export to Iran, Dubai, India, Singapore, USA, UK, Indonesia, Korea, Viet Nam, Holland, Saudi Arabia, Ukraine, Ireland, Canada, Ukraine, Kuwait, Oman, Canada, Russia, Mexico, Peru, Chile,etc
Application gas cylinder tube applies  to petroleum, chemical  industry, electric power, boiler, high  temperature  resistant, low  temperature  resistant, corrosion resistant. The  size can
be made according to the customers  requirements.

Dimensional tolerances

Tolerance on outside diameter :+/- 1%
Tolerance on wall thickness : +30 / -0%
Tolerance on eccentricity : 20 max %
Tolerance on length : +30 / -0 mm

Our Advantages

1.HengYang or TPCO high-quality special steel and its high purity of steel.
2.its wall thickness uniformity and high precision, light quality, productivity and yield is quite high, also facilitate cylinder manufactory convergent,
3.We could produce cylinder pipe diameter can be done in 40 ~ 944.4mm, the minimum wall thickness of 3.5 mm,
4.As a conventional specification of gas cylinders, the delivery time is faster.

Various types of carbon steel tubes/pipes to meet your needs

Material API SPEC 5L A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100
  ASTM A53/ASME SA53 Grade A, Grade B,
  ASTM A106/ASME SA106 Grade A, Grade B, Grade C
  ASTM A210/ASME SA210 Grade A-1, Grade C
  ASTM A500/ASME SA500 Grade A, Grade B, Grade C, Grade D
  ASTM A501/ASME SA501 Grade A, Grade B
  ASTM A556/ASME SA556 Grade A2, B2, C2
  BS 3059 320, 360, 440, 620-460, 629-590, 762
  EN 10216-1&2 P195, P235, P265
  EN10297-2 E235, E275, E315, E355a, E470, C22E, C35E, C45E
  EN10210-1 S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H
  DIN 1629 st37.0, st44.0, st52.0
  DIN 1630 st37.4, st44.4, st52.4
  DIN 2391 st35, st45, st52
  DIN 17175 st35.8, st45.8
  JIS G3429 STH11, STH 12
  JIS G3444 STK290, STK400, STK500, STK490, STK540
  JIS G3454 STPG370, STPG410
  JIS G3455 STS370, STS410, STS480
  JIS G3456 STPT370, STPT410, STPT480
  JIS G3460 STPL380
  JIS G3461 STB340, STB410, STB510
  JIS G3464 STBL380
  JIS G3475 STKN400W, STKN400B, STKN490B
Size O.D:6-2500mm  W.T:0.9-120mm  Length: 5.8m, 6m, 11.8m, 12m, or as required.
Technique 1) Hot Rolled Package 1) Export standard package
  2) Cold Drawn   2) bundled wooden box
  3) Cold Rolled   3) suit for all kinds of transport, or be require

Shipping&Package

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