Basic Info.
After-sales Service
2-Years Quality Assurance
Warranty
2-Years Quality Assurance
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Name
Seamless Carbon Steel Pipe
Place of Origin
Tianjin, China
Standard
BS En GB AISI ASTM DIN JIS
Certificate
API, CE, Bis, Ks, JIS
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Color
Black....as Customers′ Requirement
Transport Package
Standard Export Packaging
Product Description
Introduction:The seamless steel pipe has a hollow section and is widely used as the pipeline for conveying fluids, such as the pipeline for conveying oil, natural gas, gas, water and some solid materials. Compared with solid steel such as round steel, steel pipe has the same bending and torsional strength and is light in weight. It is a kind of economic cross-section steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffolding used in construction. It can improve the utilization rate of materials, simplify the manufacturing process, save materials and processing hours. Steel pipes have been widely used to make them.
Specifications
Product Name | Carbon Steel Seamless Pipe |
Origin | Liaocheng |
Standard | API, ASTM, BS, DIN, GB, JIS |
Diameter | 0.3-650mm |
Theoretical Weight | [(OD - Wall thickness)* Wall thickness]*0.02466=kg/ m (weight per meter) |
Material | 10#, 20#, 45#, Q235, Q345, Q195, Q215, Q345C, Q345A |
ASTM A53A, ASTM A53B, ASTM A178C, ASTM A106B, API5L |
ST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN 17175 19Mn5 |
16Mn, Q345B, T1, T2, T5, T9, T11, T12, T22, T91, T92, P1, P2, P5, P9, P11, P12, P22, P91, P92, 15CrMO, Cr5Mo, 10CrMo910, 12CrMo, 13CrMo44, 30CrMo, A333 GR.1, GR.3, GR.6, GR.7 |
Gr.B, X42, X46, X52, X60, X65, X70, X80, X100 |
Wall Thickness | 2mm-60mm |
Outer Diameter | 21.3mm-660mm |
Dia Tolerance | Control with in the standard, OD:±1%, WT:±10% |
Mechanical properties | Tensile strength (σb) Yield point (σs) Elongation after fracture (σs) Shrinkage of section (ψ) Hardness |
Classification | According to the section shape, it is divided into circular section pipe and special-shaped section pipe
According to the material: carbon steel pipe, alloy steel pipe, stainless steel pipe, composite pipe
According to the connection mode: threaded connection pipe, welded pipe
According to the production method: hot rolling (extrusion, top, expansion) pipe, cold rolling (drawing) pipe
According to the use: boiler pipe, oil well pipe, pipeline pipe, structure pipe, fertilizer pipe |
Production process | Main production process of hot rolled seamless steel pipe (△ main inspection process) : Preparation and inspection of tube blank△ →Heating of tube blank → perforation → Rolling of tube → reheating of steel tube → fixed (reduced) diameter → Heat treatment △→Straightening of finished pipe → finishing → inspection △(non-destructive, physical and chemical, table inspection) → storage |
Cold rolled (drawing) seamless steel pipe main production process : Blank preparation → pickling and lubrication → cold rolling(drawing) → Heat treatment → straightening → finishing → inspection |
Inspection | ISO, BV, SGS, MTC |
Package | Steel strip packed.Standard export seaworthy package. Suit for all kinds of transport, or as required. |
MOQ | 5 MetricTon, sample Order accepted |
Shipment Time | 7-10 working days after receiving the deposit or L/C. |
Product Description
Construction Structure Seamless Pipe Carbon Steel
Packaging & Shipping
Factory show
Shandong Longhai Steel Co.,Ltd. is located in Jinan, Shandong since 1999.
It is an emerging galvanized and galvalume steel, tinplate sheet, hot and cold rolled sheet, ppgi ppgl company integrating production, supply, sales and export. After years of development and improvement, has become the large international steel companies. It is a large-scale PPGI,Galvanized steel ,Carbon steel industry group integrating smelting, processing, domestic trade, import and export.
Since its establishment, the company has always implemented the policy of "credit first, service advanced, commitment, customer first", adhered to the corporate philosophy of "integrity management, mutual benefit, and common development", adhering to "high quality, reasonable price, and perfect service" The purpose of the enterprise is to achieve the goal of "the elite stainless steel trade enterprise in North China" and serve global customers wholeheartedly.
Looking forward to your consultation, thank you.Certifications
Scope of use
Exhibition
After years of grinding, Shandong Longhai Steel Co., Ltd. stands at a new starting point of development, looking forward to the future, our development is still a long way to go. In the future, we will be more solid work style, more pragmatic work attitude, further strengthen the quality awareness, brand awareness, characteristic awareness, and further highlight the purpose of service in the exhibition. We sincerely welcome friends from all over the world to come to us!
FAQ
1.Who are we?
We are based in Shandong, China,sell to North America(12.00%),Eastern Asia(12.00%),Southeast Asia(10.00%),Africa(9.00%),Southern Europe(9.00%),South Asia(9.00%),Domestic Market(9.00%),Mid East(8.00%),South America(6.00%),Western Europe(6.00%),Central America(4.00%),Northern Europe(3.00%),Eastern Europe(2.00%),Oceania(1.00%).
2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.What can you buy from us?
galvanized steel, carbon steel ,PPGI PPGL ,PIPE ,Tinplate
4.Why should you buy from us not from other suppliers?
Specializing in the production of galvanized steel, carbon steel ,PPGI PPGL
5.What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Address:
No. 1, Dongyuan, Liaoda Garden, Beihuashan Road, Changjiang Road, Jiuzhou Street, High Tech Zone, Liaocheng, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI
Company Introduction:
Shandong Longhai Steel Co., Ltd. is located in Jinan, Shandong since 1999.
It is an emerging galvanized and galvalume steel, tinplate sheet, hot and cold rolled sheet, PPGI PPGL company integrating production, supply, sales and export. After years of development and improvement, has become the large international steel companies. It is a large-scale PPGI, Galvanized steel, Carbon steel industry group integrating smelting, processing, domestic trade, import and export.
Since its establishment, the company has always implemented the policy of "credit first, service advanced, commitment, customer first", adhered to the corporate philosophy of "integrity management, mutual benefit, and common development", adhering to "high quality, reasonable price, and perfect service"
The company adhering to the pursuit of excellence, we are actively involved in the promotion and industry exchange activities, the company in the long-term development process with the advantages of excellent product quality and the domestic many large companies have established long-term good partnership, we sincerely welcome customers at home and abroad to visit our company, visit and technical exchanges; We are willing to cooperate with friends from all walks of life to create a better home!