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  • Wuxi ShiLong Steel Co.,Ltd.
    John Fairbank
    stainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
  • Wuxi ShiLong Steel Co.,Ltd.
    Harish kumar
    أنا راضٍ جدًا عن هذه الصفقة ، ليس فقط لأنهم يشحنون بسرعة ، ولكن أيضًا جودة البضائع جيدة ، وأتطلع إلى التعاون التالي.
  • Wuxi ShiLong Steel Co.,Ltd.
    Ricky
    Cooperate with a trial order. The service is excellent and the price is very good. Product quality is guaranteed and can stand inspection
  • Wuxi ShiLong Steel Co.,Ltd.
    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
  • Wuxi ShiLong Steel Co.,Ltd.
    Fleuriau
    Shipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
  • Wuxi ShiLong Steel Co.,Ltd.
    Krouma
    600 tons 316L stainless steel plates, delivery fast. JO worked very hard for me in the packaging design. I appreciate it very much .
  • Wuxi ShiLong Steel Co.,Ltd.
    Pedro Ngeru Maina
    The conversation was very pleasant and professional. All problems can be solved. However, the price still falls short of the desired target. I hope we can have the opportunity to cooperate next time
  • Wuxi ShiLong Steel Co.,Ltd.
    Andrew Greg - Turkey
    this is the second order l buy this company ,quality is very good ,same as europure quality .we will go on ccooperate with this company .
  • Wuxi ShiLong Steel Co.,Ltd.
    Mechile Kilar Chard - Brazi
    200 ton Stainless steel sheet is arrived on 10th Oct 2014 , the quality is very good.,deliver time is very fast It's very lucky we find this factory
  • Wuxi ShiLong Steel Co.,Ltd.
    Pongpol Pluemsati-Thailand
    Quality is very good and delivery time very fast ,we want to do long terms business with this company
Contact Person : Ava
Phone Number : 0086 18706170710
Whatsapp : +8618706170710

SAE 1045 Mild Steel Square Tube Seamless Carbon Steel Tube Astm A179 6m-12m Welded Sch 40

Place of Origin CHINA
Brand Name OEM/ODM
Certification ISO
Model Number ASTM 1020 1045 Q235ETC
Minimum Order Quantity 3 tons
Price negotiable based on the quantity
Packaging Details standard seaport packing or as customers' requirement
Delivery Time within 15 days after received the advance
Payment Terms T/T, Western Union, L/C
Supply Ability 3000 tons per month

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Product Details
Standard ASTM GB JIS DIN Grade 10#, 20#, 45#, A213, A192, A178-C, A209, A200, A199, A214,
Shape Square OD 30*30mm-1000*1000mm
Surface Galvanized, Oiled, Black Painted Application Construction Structure
Tolerance ±5% Length 6-12m
High Light

SAE 1045 seamless carbon steel tube astm a179

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seamless carbon steel pipe sch 40

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seamless carbon steel pipe
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Product Description

Black Carbon Steel Square Pipe Welded Steel Pipe

 

carbon tube is used in a variety of high-demand industries, especially for structural and mechanical support. We offer high-quality carbon steel tubing in square, round and rectangular shapes in a wide assortment of widths, wall thicknesses and outside diameter measurements.

 

Being one of the noted manufacturer, stockists and suppliers, we offer SAE 1045 Carbon Steel Square tube. Available at economical rates, the offered SAE 1045 Carbon Steel Square tube are widely used in metallurgical, mechanical, electrical construction field, ships, military uses and automobile rear of products. We are a prominent name in manufacturing and supplying a wide range of SAE 1045 Carbon Steel Square tube for our reliable clients. The offered SAE 1045 Carbon Steel Square tube are precisely manufactured by our knowledgeable professionals using latest technology and the superior quality of carbon steel available in the market. The provided bars go through various quality tests on each step of manufacturing process as per the set industry norms. Moreover, these SAE 1045 Carbon Steel Square tube are provided by us in various sizes as per the client’s needs.

 

We are the leading manufacturer and supplier of SAE 1045 Carbon Steel Square tube that are manufactured using high quality raw material and advanced technology. Our offered SAE 1045 Carbon Steel Square tube product range includes Mild Steel Square Bar, Alloy Steel Square Bar, Bearing Steel Square Bar, Free Cutting Steel Square Bar and Carbon Steel Square Bar. These products are tested on various parameters in order to ensure flawlessness of the product.

 

 


Grade		 Chemical composition %:
C Si Mn S P Cr Ni Cu
30Mn 0.27-0.34 0.17-0.37 0.70-1.00 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.25

SAE 1045 Carbon Steel Square Bar Chemical Composition

SAE 1045 Carbon Steel Square Bar Mechanical Properties


Grade		 mechanical properties:
Tensile strength σb
(Mpa)		 Yield strength σb
(Mpa)		 Elongation σb
(%)		 reduction of area
ψ (%)		 Hardness
No heat treatment		 Impacting Energy Akv (J) Notched bar impact strength
αkv (J/cm2)
min min min min max min min
30Mn 540(55) 315(32) 20 45 217HB 63 78(8)

 

 

 

Other Grade

USA Japan Germany U.K.   France Italy Spain Sweden China  
AISI/SAE JIS W‐nr. DIN BS EN AFNOR UNI UNE SS    
A570.36 STKM 12A 1.0038 RSt.37‐2 4360 ‐ E 24‐2 ‐ ‐ 1311 15  
  STKM 12C     40 C   Ne          
1015 ‐ 1.0401 C15 080M15 ‐ CC12 C15, C16 F.111 1350 15  
1020 ‐ 1.0402 C22 050A20 2C CC20 C20, C21 F.112 1450 20  
1213 SUM22 1.0715 9SMn28 230M07 1A S250 CF9SMn28 F.2111 1912 Y15  
11SMn28  
                     
12L13 SUM22L 1.0718 9SMnPb28 ‐ ‐ S250Pb CF9SMnPb28 11SMnPb28 1914 ‐  
‐ ‐ 1.0722 10SPb20 ‐ ‐ 10PbF2 CF10Pb20 10SPb20 ‐ ‐  
1215 ‐ 1.0736 9SMn36 240M07 1B S300 CF9SMn36 12SMn35 ‐ Y13  
12L14 ‐ 1.0737 9SMnPb36 ‐ ‐ S300PB CF9SMnPb36 12SMnP35 1926 ‐  
1015 S15C 1.1141 Ck15 080M15 32C XC12 C16 C15K 1370 15  
1025 S25C 1.1158 Ck25 ‐ ‐ ‐ ‐ ‐ ‐ 25  
A572‐60 ‐ 1.890 StE380 4360 55 ‐ ‐ FeE390KG ‐ 2145 ‐  
        E              
1035 ‐ 1.0501 C35 060A35 ‐ CC35 C35 F.113 1550 35  
1045 ‐ 1.0503 C45 080M46 ‐ CC45 C45 F.114 1650 45  
1140 ‐ 1.0726 35S20 212M36 8M 35MF4 ‐ F210G 1957 ‐  
1039 ‐ 1.1157 40Mn4 150M36 15 35M5 ‐ ‐ ‐ 40Mn  
1335 SMn438(H) 1.1167 36Mn5 ‐ ‐ 40M5 ‐ 36Mn5 2120 35Mn2  
1330 SCMn1 1.1170 28Mn6 150M28 14A 20M5 C28Mn ‐ ‐ 30Mn  
1035 S35C 1.1183 Cf35 060A35 ‐ XC38TS C36 ‐ 1572 35Mn  
1045 S45C 1.1191 Ck45 080M46 ‐ XC42 C45 C45K 1672 Ck45  
1050 S50C 1.1213 Cf53 060A52 ‐ XC48TS C53 ‐ 1674 50  
1055 ‐ 1.0535 C55 070M55 9 ‐ C55 ‐ 1655 55  
1060 ‐ 1.0601 C60 080A62 43D CC55 C60 ‐ ‐ 60  
1055 S55C 1.1203 Ck55 070M55 ‐ XC55 C50 C55K ‐ 55  
1060 S58C 1.1221 Ck60 080A62 43D XC60 C60 ‐ 1678 60Mn  
1095 ‐ 1.1274 Ck101 060A96 ‐ XC100 ‐ F.5117 1870 ‐  
W1 SK3 1.1545 C105W1 BW1A ‐ Y105 C36KU F.5118 1880 ‐  
W210 SUP4 1.1545 C105W1 BW2 ‐ Y120 C120KU F.515 2900 ‐  

 

 
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SAE 1045 Mild Steel Square Tube Seamless Carbon Steel Tube Astm A179 6m-12m Welded Sch 40 0
 
 
Packing and deliverary
SAE 1045 Mild Steel Square Tube Seamless Carbon Steel Tube Astm A179 6m-12m Welded Sch 40 1
 
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a36 carbon steel tube

mild steel rectangular tubing

mild steel square tube