Jiangsu Junxuan International Trade Co., Ltd.
| Payment Terms | TT L/C |
| Supply Ability | 10000000per month |
| Delivery Time | 7-14 business days |
| Packaging Details | standard waterproof package |
| Application | Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Structure Pipe |
| Thickness | 500mm |
| Length | 12M, 6m, 6.4M, 6-12m |
| Grade | 316 304 310s 42crmo 16mn 27simn |
| Tolerance | ±1% |
| Product name | Seamless Carbon Steel Pipe |
| Brand Name | Vespolari Jiangsu |
| Model Number | 10#, 20#, 16mn, A106(B,C), 12Cr1MoV, 12CrMo, Q345, 1 |
| Certification | ISO SGS ROHS |
| Place of Origin | Made in China |
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Product Specification
| Payment Terms | TT L/C | Supply Ability | 10000000per month |
| Delivery Time | 7-14 business days | Packaging Details | standard waterproof package |
| Application | Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Structure Pipe | Thickness | 500mm |
| Length | 12M, 6m, 6.4M, 6-12m | Grade | 316 304 310s 42crmo 16mn 27simn |
| Tolerance | ±1% | Product name | Seamless Carbon Steel Pipe |
| Brand Name | Vespolari Jiangsu | Model Number | 10#, 20#, 16mn, A106(B,C), 12Cr1MoV, 12CrMo, Q345, 1 |
| Certification | ISO SGS ROHS | Place of Origin | Made in China |
| High Light | Large Diameter seamless steel honed tube ，27SiMn seamless steel honed tube ，SGS honed tube for hydraulic cylinder | ||
Quality Assurance 27simn Seamless Steel Pipe Can Process Small Diameter Q235 Seamless Pipe
The high quality China GB 27SiMn material is one of the more steel grades we supply, GB GB/T 11251 (2009), GB GB/T 17396 (2009), GB GB/T 3077 (1999), GB GB/T 3078 (2008), GB GB/T 8162 (2008),Structural and constructional steels . 27SiMn is our main production grade, which has been approved by customers in many countries since its initial production, including our 27SiMn round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 27SiMn materials, and we are willing to develop together with customers from all over the world.
27SiMn material is GB GB/T 11251 (2009) Hot-rolled alloy structural steel plates GB GB/T 17396 (2009) Hot-rolled seamless steel tubes for hydraulic pillar service GB GB/T 3077 (1999) Alloy structure steels GB GB/T 3078 (2008) Quality structural steel cold drawn bars GB GB/T 8162 (2008) Seamless steel tubes for structural purposes Structural and constructional steels . Chemical composition of 27SiMn, 27SiMn mechanical properties, 27SiMn datasheet, 27SiMn equivalent grade, Heat treatment and temperature process of 27SiMn.
27SiMn Mechanical property:
| Tensile strength Rm | ≥860MPa |
| yield strength ReH | ≥760MPa |
| Elongation A5 | 12% or higher |
| shrinkage Ψ | 40% or higher |
| impact energy AkV2 (20 ℃) | ≥39J |
| Hardness | 240 ~ 280 HBW |
| Product Name | seamless steel pipe | ||
| Standard | API 5L,API 5CT,STM A106 GB8163-1999,DIN2448/2458,GB8162-2008, GB8163-2008 | ||
| Steel Grade: | A, B, X42, X46,X52,X56,X60,X65,J55, K55 ,16Mn, ST37, ST52 | ||
| OD | 1/4"-24",13mm-610mm | ||
| WT | 1.73-80MM | ||
| WT Tollerence | WT +/-12.5% | ||
| Length | 2-12m Random,5.8m fixed,6m fixed,9m fixed | ||
| Surface | Black Painted as rusty protect/Galvanized | ||
| Ends | 2" below plain ends, 2" above beveled ends | ||
| Technology | Cold Drown,Hot Rolled, Hot Expanded | ||
| Packing | 6 steel strip,bundles,caps,plastic wrap loading belt | ||
| Application | low, medium and high pressure boiler, transportation for gas, water, oil and natural gas , tubes for heat exchanger and chemical fertilizer equipments ,for hydraulic pillar service etc. | ||
| Others | 1.Special design available according to customers requirement | ||
| 2.Anti-corrosion and high-temperature resistant with black painting | |||
| 3.All the production process are made under the ISO9001-2000 strictly | |||
| Brand | BAOSTEEL/TPCO/XINYE STEEL /Tianjin Muchang | ||
| Payment | T/T, L/C | ||
| Delivery Time | In 20-30 after receipt advance or LC | ||
| Min Order | 25 Mt (one 20ft FCL) | ||
| Product | Standard | Steel Grade | Application |
| Structure pipe | ASTM A53/A106,GB8162 | A,B,20#,45#,Q345, 20Mn2,42CrMo | making Mechanical Parts,pipe fittings |
| Line Pipe | API 5L,ASTM A53/A106, DIN1629,JIS G3454, JIS3466 | A,B, X42, X46, X52, X56, X60, X65, X70, St37,ST52, | tramsmission of petroleum, nature gas,water,air ect |
| Cylinder Pipe | GB18248 | 34Mn2V,37Mn,30CrMo,34CrMo4 | raw material for making cylinder |
| Boiler tube | ASME SA106,ASME SA210,ASME SA213,ASME SA335,DIN 17175, GB3087, GB5310 | A,B,V,T11,T12,T22, T91,St35.8, St45.8, 20#,20G,20MnG,20MoG, 15CrMoG, 12Cr1MoVG | low,medium,high pressure boiler header, steam pipes, heating pipes |
| Hydraulic tube | GB17396 | 35#,45#,27SiMn, 20CrMo4,30CrMo4 | mining machinery |
| Oil cracking tube | ASME SA213, GB9948 | T5,T9,20#,16Mn, 12CrMo,15CrMo | used in petroleum cracking furnace |
| Chemical pipe | GB6479 | 20#,16Mn,12CrMo, 15CrMo | High pressure chemical equipment and tube |
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
40000000-80000000
Employee Number:
200~300
Ecer Certification：
Active Member
Jiangsu Junxuan International Trade Co., Ltd. VESPOLARI is a professional manufacturer of Aluminum products in China. Dedicated to strict quality control and thoughtful customer service, our experienced staff member available to discuss your requirements and ensure full customer satisfacti... Jiangsu Junxuan International Trade Co., Ltd. VESPOLARI is a professional manufacturer of Aluminum products in China. Dedicated to strict quality control and thoughtful customer service, our experienced staff member available to discuss your requirements and ensure full customer satisfacti...
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