Payment Terms | L/C, T/T |
Supply Ability | 10000000Ton per Month |
Delivery Time | 25-40 Days |
Packaging Details | Standard Packing, According to customer reqirements |
Product | Hot Rolled Seamless Steel Pipe |
Thickness | 2-70mm |
OD | 12-820mm |
Surface | Black |
Technology | Hot Rolled |
Usage | Mechanical Parts |
Alloy Or Not | Non-Alloy |
Packing | Standard Sea-worthy Packaging |
Type | Seamless |
Grade group | ST35-ST52 |
Brand Name | Hui Yuan |
Model Number | JIS,DIN,ASTM,GB |
Certification | ISO,CE |
Place of Origin | China |
View Detail Information
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | 10000000Ton per Month |
Delivery Time | 25-40 Days | Packaging Details | Standard Packing, According to customer reqirements |
Product | Hot Rolled Seamless Steel Pipe | Thickness | 2-70mm |
OD | 12-820mm | Surface | Black |
Technology | Hot Rolled | Usage | Mechanical Parts |
Alloy Or Not | Non-Alloy | Packing | Standard Sea-worthy Packaging |
Type | Seamless | Grade group | ST35-ST52 |
Brand Name | Hui Yuan | Model Number | JIS,DIN,ASTM,GB |
Certification | ISO,CE | Place of Origin | China |
High Light | 70mm 820mm hot rolled seamless steel tube ,70mm hot rolled seamless steel tube 2mm ,70mm hot rolled seamless tubing |
OD Size Range: 12-820mm
Thickness Size Range: 2-70mm
Material: Q195,Q235,Q345, 27SiMn, 12Cr1Mov, 15CrMo
Hot Rolled Seamless Steel Pipe are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.
Standard | ASTM | EN | JIS | GB |
ASTM A106 ASTM A178 ASTM A210 ASTM A369 ASTM A53 ASTM A135 ASTM A524 ASTM A333 ASTM A334 ASTM A 250 ASTM A209 ETC | EN 10216-2-2002 EN 10217-2-2005 EN 10216-1-2002 EN 10217-1-2002 ETC | JIS G3454-2005 JIS G3455-2005 JIS G3461-2005 JIS G3467-1988 JIS G3456-2004 JIS G3460-1988 JIS G3464-1988 JIS G3458-2005 JIS G3462-2004 ETC | GB 9948-2006 GB 6479-2000 GB3087-1999 GB 5310-1995 ETC | |
Material | Carbon steel grade: ASTMA179,A192,A178 GR.C,A210 A1,ASTM A210 C,DIN 17175 ST35.8, ASTM A53(A,B),ASTM A106(A,B,C); 10#,20G,20mnG,25MnG,,19Mn5,ST45.8-III Alloy steel grade: ASTM A213 (T2,T11,T12,T22,T9),ASTM A200 T5,ASTM A199 (T11,T22), ASTM A335( P2,P12,P11,P22,P5,P9,P23,P91), 16Mn,Q345A,Q345B,Q345C,Q345D,Q345E,15CrMoG, 12CrMo,15CrMo, 13CrMo44,10CrMo910,12CrMo195,X12CrMo91,12Cr2Mo,1Cr5Mo,15Mo3,1 2Cr1MoVG, 12Cr2MoWVTiB,10Cr9Mo1VNb |
Production Process
The main production process of hot-rolled seamless steel pipe (main inspection process):
Tube blank preparation and inspection△→tube blank heating→piercing→tube rolling→steel reheating→fixed (reduced) diameter→heat treatment△→finished pipe straightening→finishing→inspection△ (non-destructive, physical and chemical, Taiwan inspection)→warehousing
Application
1. For buildings, there are many pipelines at the bottom, groundwater extraction when building buildings, boiler hot water transportation, etc.
2. Machining, bearing sleeves, processing machinery parts, etc.
3. Electrical: gas transmission, water power generation fluid pipeline.
4. Anti-static pipes for wind power plants, etc.
Our Company
Shandong Hui Yuan Metal Metarial Co.,Ltd
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Ecer Certification:
Active Member
Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo... Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo...
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