4130 30CrMo Seamless Steel Pipe for CNG Cylinder tube
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.
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
