Home > Products > Alloy seamless steel pipe > 708A42 4140 5140 alloy steel pipe for Boiler Pipe
708A42 4140 5140 alloy steel pipe for Boiler Pipe
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Product Details
Place of Origin: | Shandong, China | Thickness: | 5, 25 | Application: | Boiler Pipe |
Technique: | Cold Rolled | ||||
Alloy Or Not: | Is Alloy | Outer Diameter: | 10 - 325 mm | ||
Section Shape: | Round |
Product Description
Application | Shock absorber,Motorcycle accessories,drill pipe,Excavator accessories,Auto part,hight pressure boiler tube, honed tube,Transmission shaftetc | ||||
standard | ASTM JIS DIN GB | ||||
Material | ASTM A53A,ASTM A53B,ASTM A178C | ||||
10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A | |||||
ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175 | |||||
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,etc | |||||
Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc | |||||
Dimensions | Out diameter: 10mm~140mm | ||||
Wall Thickness: 3mm~25mm | |||||
Length:5.8m~6m or customize | |||||
Surface treatment | Black painting | ||||
Payment method | 30% T/T IN ADVANCE ,70% T/T BALANCE AT THE SIGHT OF COPY B/L. | ||||
trade terms | FOB CIF CFR etc | ||||
Delivery time | 25~30days | ||||
Tolerance | ±0.1mm | ||||
Type | 1. Seamless steel pipe 2. ERW steel pipe 3. Tubing 4.Hot-rolled steel pipe 5. Spiral steel pipe 6. Hot-galvanized steel pipe |
Widely used in automotive accessories:
shock absorber,
Camshaft,
fuel pump,
oil pump,
condenser,
column
material | 45# 1045 S45C STKM13C | |
Applicatin field | automobile parts, mechanical processing, motorcycle parts, ship parts.etc | |
Technology | cold rolled | |
Tolerance | ± 0.1mm | |
tensile strength:513 Yield strength:360 Elongation :30% | ||
Characteristics of Finished Steel Pipe:
1. Cold-rolled precision steel pipe has high tolerance dimension accuracy, product precision is controlled at (+0.5mm), good inner and outer surface finish, and no oxide layer on the surface.
2. Precision cold-rolled steel pipe has excellent comprehensive performance, can withstand high pressure, cold bending, flattening, no cracking, no wrinkle, and can do all kinds of complex deformation and mechanical processing.
Quenching and tempering can change mechanical properties
tensile strength
Yield Strength
Elongation
Precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power, ships, aerospace, bearings, pneumatic components, seamless steel pipes for medium and low pressure boilers, etc. They can also be applied to steel sleeves, bearings, hydraulic, mechanical processing and other fields!
Precision seamless steel pipe
Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, high pressure and no leakage, high precision, high smoothness, no deformation of cold bending, flaring, flattening without cracks, etc., they are mainly used to produce pneumatic or hydraulic components, such as cylinders or The cylinder can be a seamless tube or a welded tube.
Hot-rolled seamless steel pipes
Hot-rolled steel pipes 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, etc.
Shaped seamless steel tube
Shaped seamless steel tubes are widely used in a variety of structural parts, tools and mechanical parts. Compared with the round pipe, the special-shaped pipe generally has a large moment of inertia and a section modulus, and has a large bending and torsion resistance, which can greatly reduce the structural weight and save steel.
Hui Yuan is a trading company established based on Liaocheng Development Zone Jinyun Steel Pipe Co., Ltd. The factory has more than ten years of professional production experience .Now we have cold rolled seamless steel pipe 12 production lines and hot rolled seamless steel pipe 1 production line,one more hot rolled seamless steel pipe production line is under construction.
Our main products are listed as follows: Hot Rolled steel pipe, Precision Cold Rolled steel pipe, Cold Drawn steel pipe, alloy steel pipe, bearing steel pipe, spiral pipe, galvanized pipe,Honed tube,special shape steel pipe.etc.
Our company adheres to the business philosophy of exceeding customer expectations and fulfilling employees' dreams, and keeps making progress to provide customers with reliable products and services.
Our products have been exported to Germany, South Korea, Russia, Malaysia, Pakistan, Thailand, India, Ukraine and other countries and regions. We sincerely welcome friends from all over the world to contact us and establish mutually beneficial business relations.
Contact Us
- Shandong Hengyuan Metal Material Co., Ltd.
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