Product Details
AISI 4140 Alloy Steel Seamless Pipe 42CrMo4 Alloy Steel Pipe Carbon
Steel Pipe
Specification of our pipe
Product Name | high quality seamless steel pipe from factory |
Standard | API 5L,ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN
17456,ASTM A106,ASTM A53,ASTM A36,DIN 17457,DIN 17459, JIS
G3459,JIS G3463, GOS T9941, EN 10216, BS3605, GB13296,etc. |
Material | 20#,20G,STPT410,STF410,A106,GR.B,A178C,A178D,P265GH,A53 GR.B,A135
GR.B,P265TR1,P265TR2,STPT480,A106,GR.C,A210C,Q195,Q235,Q345,ST35.8,ST45.8,
ST52, 42CrMo4 42CrMo 4142 4140 41crmo4 etc |
Usage | Seamless pipes are widely used in petroleum, chemical, medical,
food, light industry,machinery, instrument and other industrial
pipeline and mechanical structure parts, etc. |
ENDS | Plain /Beveled / Thread with Coupling or cap /Chamfer /Groove
/Screw |
Type | Hot-rolled /Cold-rolled /Cold-drawing |
Inspection | With hydraulic testing, eddy current, infrared test |
Surface | Black painted, PE/PVC/PP coated, Galvanized, color coated, anti
rust varnished,anti rust oiled, checkered, epoxy coating, etc. |
About AISI4140 alloy steel
AISI 4140 alloy steel is a chromium-, molybdenum-, and
manganese-containing low alloy steel. It has high fatigue strength,
abrasion and impact resistance, toughness, and torsional strength.
The following datasheet gives an overview of AISI 4140 alloy steel.
The following table shows the chemical composition of AISI 4140
alloy steel.
Element | Content (%) |
---|
Chromium, Cr | 0.80 - 1.10 |
Manganese, Mn | 0.75 - 1.0 |
Carbon, C | 0.380 - 0.430 |
Silicon, Si | 0.15 - 0.30 |
Molybdenum, Mo | 0.15 - 0.25 |
Sulfur, S | 0.040 |
Phosphorous, P | 0.035 |
Iron, Fe | Balance |
FAQ
1.How to get free samples?
Send your address,your telephone number,post code,and express
account number to our mail box,and told us which samples you need
and samples specification.
2.Can you produce products with my own brand?
Yes,we can offer OEM services.
3.Do you have any international certificate?
Yes,we have API, ISO and etc.
4.How long does my order take to be delivered?
It usually takes 5 to 30 days,which generally depends on the
quantity of your order and our storage.
Photos of our seamless steel pipe
Company Profile
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a
beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL)
,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy
excellent geographic location and convenient water, land and air
transportation. , Wuxi become the biggest stainless steel sheet
,plate and coil supply Centers in China. Jiangsu Mittel Steel
Industrial Limited was established in 1998 years. as one of the
largest stockists and manufacturers of industrial grade Stainless
Steel products and derivatives in Wuxi ,We keep a stock of 50000
tons every month, so we can delivery goods in fast time.
Our company supplies cold/hot-rolled stainless steel
sheets,stainless steel coils and stainless steel Plate to many
steel factories from athome and abroad, including Shanxi Taigang
Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS),
Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan
area, Mainland Chinese and foreign countries and regions.
Our long-term business lines are
201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S
,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B,
BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also
engaged in the long-term supply of homemade & imported medium
and thick plates, galvanized and carbon steel products.
Adhering to the principle of "quality first and customer
foremost",our company will offer long-term service to nationwide
manufacturers of household appliances, elevators, tableware,
ornaments, tanks and machines. We can offer precise frosted
wiredrawing, 8K mirror finishing and skim board oil-abrasion of
various specifications at any time. The precisely-processed
products will meet your requirements for high quality. Our company
is a modern enterprise integrating distribution and storage.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.

