AISI 4130 Seamless Pipe
Supply AISI 4130 Seamless Pipe and other seamless steel pipes and alloy steel tubes. AISI 4130 Seamless Tube is an important chromium-molybdenum alloy steel pipe, corresponding to the national standard 30CrMo, the production process of SAE 4130 Seamless Pipe mainly includes oblique rolling and extrusion. Oblique rolling is suitable for the production of carbon steel and low-alloy steel pipes, while extrusion is more suitable for the production of high-strength alloy steel pipes.
Description
Supply AISI 4130 Seamless Pipe and other seamless steel pipes and alloy steel tubes. AISI 4130 Seamless Tube is an important chromium-molybdenum alloy steel pipe, corresponding to the national standard 30CrMo.
Features of AISI 4130 Seamless Pipe:
High strength and toughness: The tensile strength of AISI 4130 Seamless Pipe is generally above 750MPa, with high strength and toughness, and high hardenability.
Hot strength: AISI 4130 Seamless Steel Tube has sufficient high temperature strength below 500℃, but its strength drops significantly at 550℃.
Anti-oxidation and corrosion resistance: AISI 4130 Seamless Pipes has excellent anti-oxidation performance and can be applied to different environmental conditions; it has excellent corrosion resistance and can be used in various environments, and it also has good acid and alkali resistance.
Processing performance: SAE 4130 Seamless Pipe has good processing performance, and can be processed by cold processing, hot processing, welding and other processes, and has good welding performance, which is convenient for subsequent processing.
Cost-effectiveness: The price is relatively cheap and the cost of use is low.
Applications of AISI 4130 Seamless Pipe:
AISI 4130 Seamless Steel Tubes has been widely used in many fields due to its superior performance, including but not limited to:
Automotive industry: AISI 4130 Seamless Pipe is used to make key components such as automobile roll cages to improve the safety performance of automobiles.
Aerospace: Due to the high strength and lightweight characteristics of AISI 4130 Steel Seamless Tube, it is used for key structural parts in aircraft manufacturing.
Energy field: AISI 4130 Seamless Pipes are used to make high-pressure pipelines and key equipment in energy industries such as oil and natural gas.
Machining: AISI 4130 Seamless Pipe Steel is used as a raw material in precision machining to make high-precision parts and tools.
Production process
The production process of SAE 4130 Seamless Pipe mainly includes oblique rolling and extrusion. Oblique rolling is suitable for the production of carbon steel and low-alloy steel pipes, while extrusion is more suitable for the production of high-strength alloy steel pipes. During the production process, the tube billet or ingot is first heated, and then made into a seamless steel pipe through perforation, extension and other steps. Cold working methods such as cold drawing and cold rolling can further improve the dimensional accuracy and processing finish of the steel pipe.
Standards
| 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 | ||
Standards and Classifications
| Alloy steel pipe
Standard & Mate |
GB5310-2013 Standard: 20G,25MnG, 15MoG,15CrMoG, 20MoG, 12CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 15CrMoG, 10CrMo910ASTM A209M/AS-209M Standard: A209T1/SA209 T1, A209 T1b/SA-209 T1b, A209T1a/SA209 T1a
ASTM A213M/ASME SA 213 M Standard: T2, T5, T9, T11, T12, T22, T23, T24, T91, T911, T92, T122 ASTM A333M/ASME SA-333/SA333M Standard: Gr1, Gr3, Gr4, Gr6, Gr7,Gr8, Gr9, Gr10, Gr11 ASTM A334M/ASME SA-334/SA334M Standard: Gr1, Gr3, Gr6, Gr7,Gr8, Gr9, Gr11 ASTM A335/ASME SA335 Standard: P1, P2, P5,P5b, P5c, P9, P11, P12,P21,P22,P23, P24, P91, P92 ASTM A519 Standard: 4118, 4130,4135,4137,4140 ASTM A691 Standard: GRADE 91, CM65, CM70, CM75, CMSH70, CMS75, CMSH80, ASTM A691 Standard GRADE 1/2 Cr, GRADE 1CR, GRADE 1 1/4 CR, 2 1/4 Cr, 3CR, 5CR, 9 CR DIN17175 Standard: ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63,12Cr1MoV EN10216-2 Standard: P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 16Mo3, 10CrMo5-5, X10CrMoVNb9-1 JIS G3458 Standard: STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26 JIS G3441 Standard: SCR420 TK,SCM415 TK, SCM418 TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK. NF A49-213/215 Standard: TU15D3, TU13CD4-04, TU10CD910, TUZ10CD505, Alloy C276 BS3059 Standard: S1-622-440, S2-622-440, S1-622-490, S2-622-490, S1-629-470, S2-629-470, S2-629-590 BS3604Standard: HFS625 CFS625 BS3606Standard: CFS625 |
| Alloy steel pipe Size | O.D: 6-760mm W.T: 1-80mm Fixed Length: 5.8m, 6m, 11.8m, 12m, or random length as required. |
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