Guangzhou Kingmetal Steel Industry Co., Ltd. >> Precision Seamless Steel Pipe for Auto Spare Parts

Precision Seamless Steel Pipe for Auto Spare Parts

Precision Seamless Steel Pipe for Auto Spare Parts
Price: US $ 800/Ton
Trade Terms: FOB,CFR,CIF
Min Order: 2/Ton
Pay Type: L/C,T/T
precision seamless steel pipe for auto spare parts


Outer Diameter(O.D): 6~102mm
Wall Thickness(W.T): 0.6~19mm
Length; 1~12,
Precision:The common difference of inner diameter could be controlled in the scope of 0.1mm
Material: carbon steel (A53, A106, A1045,St37, St45-8, St42-2, CK45 etc)
                alloy steel (4St52, A210-C, J55SAE5120, SAE5140,SAE5120 etc)
Standard: JIS G3441,JIS G3444,JIS G3445,DIN1629,DIN 2391,EN10305,EN10210,GB/T 8162-2008, GB/T 8163-2008, GB/T3639-2009 etc

Chemical composition

Standard

Grade
Chemical composition:(%)
CSiMnP≤S≤CrMoCu≤Ni≤TiVNb
GB/T 699100.07~0.130.17~0.370.35~0.650.0350.035≤0.15
0.250.3


200.17~0.230.17~0.370.35~0.650.0350.035≤0.35
0.250.3


350.32~0.390.17~0.370.50~0.800.0350.035≤0.25
0.250.3


450.42~0.500.17~0.370.50~0.800.0350.035≤0.25
0.250.3


GB/T307720Cr0.18~0.240.17~0.370.50~0.800.0350.0350.70~1.00





40Cr0.37~0.440.17~0.370.50~0.800.0350.0350.80~1.10





20CrMo0.17~0.240.17~0.370.40~0.700.0350.0350.80~1.100.15~0.25




42CrMo0.38~0.450.17~0.370.50~0.80

0.90~1.200.15~0.25




20CrMnTi0.17~0.230.17~0.370.80~1.10

1.00~1.30


0.04

~0.10
GB/T1591Q345B≤0.20≤0.551.00~1.600.040.04



0.020.020.015
~0.20~0.15~0.060
Mechanical properties








Standard

Grade
Tensile strength (Mpa)Yield strength (Mpa)Elongation (%)Hardness HBW







No less thanNo less than







GB/T816210#>=33520524-







20#>=41024520-







35#>=51030517-







45#>=59033514-







Q345B470-63034520-







20Cr>=78549010179







40Cr>=9807859207







20CrMo>=84563511197







42CrMo>=108093012217







20crMnTi>=108083510217







material&standard comparison table








GB

ASTM/ASME
DINENJIS



GB/T816210A53ADIN1629St37EN17121St37-2/3G3454STPG370



GB/T8163A106A



GB/T3639A5191010




20A53BDIN1629St44EN17121St44-2/3G3454STPG410




A106B




A5191020




45A1045

CK45








Q235A5191021

EN10210-1S235JRHG3444STK400




EN1097-1E235






Q345A5191524DIN1629St52

G3444STK500




37Mn5J55











35CrMo
4135



G4105SCM435




20Cr
5120




SCr420




40Cr
5140




SCr440




15CrMo






SCM415




20CrMo
4119




SCM420




42CrMo
4150/4142




SCM440




20CrMnTi






SMK22




Prod Model: KM-0113
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Diameter: 6~102mm
Thickness: 0.6~19mm
Length: 1~12 Meters
Product Standard: JIS G3441,JIS G3444,JIS G3445,DIN1629,DIN 2391,etc
Precision: Inner Diameter Could Be Controlled in 0.1mm
Package: in Bundle or Wooden Cases.
Type: Seamless
Certification: CE
Application: Auto Pipe,Motorcycle Pipe,Bike Pipe
Section Shape: Round
Usage: Auto Pipe,Motorcycle Pipe,Bike Pipe
Technique: Cold Drawn
Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

We have two factories. One is located in Wenzhou city, it was established in 1989. This factory is a leading seamless stainless steel pipe and pipefitting manufacturer in China. It occupied 114, 000 square meters, with fixed capital over 200 million and total amount 300 million. It owns 500 staffs including 80 advanced engineers. It owns perfect management system, vigorous technology supports, advanced production equipment and completed inspection equipment. The factory pay highly attention to enterprise foundation establishment, successfully was approved the authentication of PED and AD by TUV from German company, and the national special equipment license. Our products greatly provide for petroleum chemical, metallurgy, pharmaceutical machinery, paper making, food, shipbuilding, environmental protection, boiler, heater exchanger, pressure container, condensation, water, electricity and so on. The mainly grades we can provide are 304, 304L, 316, 316L, 321, 321H, 317L, 310S, 347H, 31803 etc.

Another factory is located in Guangzhou city, it was established in 2002. This factory is one of the largest prefab house corporation in southern China. It occupied 30, 000 square meters, with fixed capital over 40 million and total amount 100 million. It owns 200 staffs. Annual out put is more than 2 million square meter, and there have a stock of about 50 thousand square meter. These products include slope top prefab house, flat top prefab house, non-standard steel structure (warehouse, industrial shed), container house, mobile fence wall, sentry box etc. Our goods not only sold to domestic market but also extended to Southeast Asia, Middle East, Europe, Australia, Africa, and South America etc.

At the same time, we also are the agency of Bao Steel, Hengyang, Tianjin, Anshan, Pangang etc. Big group steel company. We offer the seamless carbon, welded carbon steel pipe, GI pipe, and special pipe. Fittings elbow, tee, reducer, cap, lap joint, flanges etc...This is better for our customer to buy the different products from China, while they are saving their time, but they can enjoy in our best serves.

We have advanced technology of management, we win the trust because of our good quality.

We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.

We are pure-hearted and awaiting for your kind attention to our company.

Send your message to this manufacturer

  • Guangzhou Kingmetal Steel Industry Co., Ltd.

More >

Other Products From This Manufacturer