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Model No. : | XL-ASTM |
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Brand Name : | Xinglong & ZGL |
Outer Diameter : | 32mm-740mm |
Liaocheng, Shandong, China
Product description
main products:hot rolled seamless steel pipe and cold drawn precision steel pipe.
steel grade&material:alloy steel and carbon steel.
Hot rolled seamless steel pipe
1.Standard: GB/T8162 ASTM A106 JIS G3441 JIS G3444 JIS G3445 API 5L API 5CT
2.Production method: hot rolled
3.Scope: Out diameter: 20-640mm Wall thickness: 4-80mm
4.Tolerance: OD:+/-1% WT:+/-12.5%
5.Material: C10E C20E C40E C45E CK22 CK30 CK35 40Mn4 SMn420 30Mn5 36Mn5 20Cr4 41Cr4 15CrMo5 20CrMo5 25CrMo4 42CrMo4 and so on
6.Delivery conditions: hot rolled, normalizing
7.MOQ:10metric ton
8.Packing: bundles with steel strip
9.Shipment ways:
(1)bulk carrier,if large,suggest choose bulk carrier because port surcharge is lower than container
(2)20'container: 22metric ton,40'container: 26metric ton.
Cold drawn seamless steel pipe
1.Standard: GB/T3639 DIN2391 EN10305 JIS G 3473
2.Production method: cold drawn,cold rolled,finished rolling
3.Scope:Out diameter: 8-300mm Wall thickness:1-20mm
4.Tolerance: OD+/-0.1-0.2mm WT: +/-0.1-0.2mm
5.Material: C10E C20E C40E C45E CK22 CK30 CK35 40Mn4 SMn420 30Mn5 36Mn5 20Cr4 41Cr4 15CrMo5 20CrMo5 25CrMo4 42CrMo4 and so on
6.Delivery conditions:BK BKW BKS GBK NBK
7.MOQ:5metric ton
8.Packing: bundles with steel strip, wooden case
9.Shipment ways: 20'
container: 22metric ton,40'container: 26metric ton.
Material & Chemical Composition
DIN2391 standard ST52, EN10305 standard E355, 16Mn, ASTM A106B, C20/20#, CK45
Product Name |
E215 steel pipe |
E235 steel pipe |
E355 steel pipe |
chemical analysis |
C: 0.10;Si: 0.05;Mn: 0.70;P: 0.025; S: 0.025;Al: 0.025 |
C: 0.17;Si: 0.35;Mn: 1.20;P: 0.025; S: 0.025 |
C: 0.22;Si: 0.55;Mn: 1.60;P: 0.025; S: 0.025 |
Tensile Strength |
+C, 430MPa; +LC, 380MPa;+SR, 380MPa;+A, 280MPa;+N,290-430MPa |
+C, 480MPa; +LC, 420MPa;+SR, 420MPa;+A, 315MPa;+N, 340-480MPa |
+C, 640MPa; +LC, 580MPa;+SR, 580MPa;+A, 450MPa;+N,490-630MPa |
Yield strength |
+SR, 280MPa; +N, 215MPa |
+SR, 350MPa; +N, 235MPa |
+SR, 450MPa; +N, 355MPa |
Standard |
EN10305-1 |
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Length |
As customer s request |
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Packaging |
Standard export packing, packed in woven bags, with two nylon slings, or can be customized as request |
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Heat Treatment/ Delivery Condition |
Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation
The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding)
Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.
The last Cold forming process is followed by annealing in a controlled atmosphere.
The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere. |
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Delivery Time |
Within 35-50 days from receiving deposit |
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Payment Term |
TT 100% L/C at sight or 30% deposit, 70% balance against copy of B/L |
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Usage/Application |
Pipes for automobile and motorcycle |
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Main Market |
Asia, Middle East, Europe, Iran,Brazil,Pakistan,Turkey ect.. |
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in Liaocheng of CHINA. We have a leading power in producing and exporting steel pipe,galvanized steel pipe,hollow section ,galvanized hollow section etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication and so on.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-45 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Liaocheng, Shandong, China
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