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Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Specifications
Brand Name :
Y & G
MOQ :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
8000MT/Month
Delivery Time :
25-35 days
Packaging Details :
Exporting package/wooden box / per customers’ requirement
Price :
Negotiable
Material :
12CrMo,15CrMo,1Cr2Mo,1Cr5Mo
Standard :
GB9948-2013
Type :
Seamless
OD :
3mm~420mm
Wall Thickness :
0.5mm~50mm
Application :
Oil Cracking
Surface Treatment :
Varnish, Oil-dip, Passivation, Phosphating, Shot Blasting
Delivery Status :
Annealed, normalized, normalized+Tempered, etc
Description

GB9948 15CrMo 1Cr2Mo 1Cr5Mo Seamless Alloy Steel Tubing Oil Cracking Tube 18 * 4mm 168 * 9.5mm

Product Standard: GB9948
Main steel grades: 10,20,12CrMo,15CrMo,1Cr2Mo,1Cr5Mo

Application: Gb9948-2013 Oil cracking pipes are used to make high-quality carbon-structured steels, alloy steels and stainless heat-resistant steels, such as steam boiler pipes with high pressure and above. These boiler tubes are operated at high temperatures and pressures, Oxidation and corrosion are easy to occur, therefore, steel pipes are required to have high lasting strength, high antioxidant properties, and have good tissue stability.

Chemical Requirements & Mechanical properties:

Standard Grade Chemical Composition(％)
C Si Mn P S Cr Mo Ni
GB9948 10 0.07～0.14 0.17～0.37 0.35～0.65 ≤0.035 ≤0.035 ≤0.15 / ≤0.25
20 0.17～0.24 0.17～0.37 0.35～0.65 ≤0.035 ≤0.035 ≤0.25 / ≤0.25
15CrMo 0.12～0.18 0.17～0.37 0.40～0.70 ≤0.035 ≤0.035 0.80～1.10 0.40～0.55 ≤0.30
1Cr2Mo ≤0.15 0.50～1.00 0.30～0.60 ≤0.035 ≤0.030 2.15～2.85 0.45～0.65 /
1Cr5Mo ≤0.15 ≤0.50 ≤0.60 ≤0.035 ≤0.030 4.00～6.00 0.45～0.60 ≤0.60

Standard Grade TS(MPa) YS(MPa) Elongation(％) AK(J) Hardness(HB) Delivery Status
GB9948 10 330～490 ≥205 ≥24 / / normalized
20 410～550 ≥245 ≥21 ≥39 / normalized
15CrMo 440～640 ≥235 ≥21 ≥47 ≤170 Normalized+ tempered
1Cr2Mo ≥390 ≥175 ≥22 ≥92 ≤179 Normalized+ tempered
1Cr5Mo ≥390 ≥195 ≥22 ≥92 ≤187 annealed
Packing: Exporting package/wooden box /as requirement.

Mark: As required.

Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.

Delivery status: Annealed, normalized, normalized+Tempered, etc.

Surface treatment: oil impregnation, paint, passivation, phosphating, shot blasting etc.

Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material

Product tags

precipitation hardened steel

,

heat treating steel

,

cold forging aluminum
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Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material

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Product Detail
Brand Name :
Y & G
MOQ :
Negotiation
Payment Terms :
L/C, T/T
Supply Ability :
8000MT/Month
Delivery Time :
25-35 days
Packaging Details :
Exporting package/wooden box / per customers’ requirement
Contact Supplier
video
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material
Oil Cracking Carbon Steel Tube GB9948 15CrMo 1Cr2Mo Heat Resistant Steels Material

Y & G International Trading Company Limited

Active Member
7 Years
beijing, beijing
Since 2003
Business Type :
Manufacturer, Trading Company
Main Products :
Carbon Steel Tube, Stainless Steel Tubing, Titanium Alloy Tube
Total Annual :
10000000-20000000
Employee Number :
20~30
Certification Level :
Active Member
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