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ASTM A36 SAE1020 42CrMo Q345e Seamless Round Steel Pipe

China ASTM A36 SAE1020 42CrMo Q345e Seamless Round Steel Pipe, Find details about China Seamless Round Steel Pipes, Seamless Round from ASTM A36 SAE1020 42CrMo Q345e Seamless Round Steel Pipe

Model NO.
e5
Quality
High
Price
Competitive
Delivery Time
Average 30 Days
Payment Term
T/T L/C Westunion
Price Term
Fob CFR CIF
Trademark
wghongxing
Transport Package
Standard Export Package
Specification
according to the customer requirement
Origin
Henan China
Model NO.
e5
Quality
High
Price
Competitive
Delivery Time
Average 30 Days
Payment Term
T/T L/C Westunion
Price Term
Fob CFR CIF
Trademark
wghongxing
Transport Package
Standard Export Package
Specification
according to the customer requirement
Origin
Henan China
Product Description
seamless steel pipe A106 GrB 20# c20
 
1.Standard:
GB8162-2008   GB/T8163-2008   GB3087-2008   GB9948-2006   GB5310-2008
 
2.Chemical composition
C :0.17%~0.2% Si:0.17%~0.37%  Mn:0.35%~0.65%  S :≤0.035%  P :≤0.035%  Cr:≤0.25% Ni:≤0.25%  Cu:≤0.25%
 
3.Mechanical property
Tensile strength σb (MPa):≥410(42),Yield strength σs (MPa):≥245(25) Elongation δ5 (%):≥25 Reduction area  ψ (%):≥5
 
4.Processing
Hot-rolled (extruded seamless pipe): round tube → heating → perforation → three-roll rolling, rolling or extrusion → → set off the pipe diameter (or reducing) → cooling → → straightening → billet tube inspection Wall thickness → hydrostatic test (or testing) → mark → storage.
 
5.Delivery condition:hot rolled
 
6.Size offer:
OD:20-356   Thickness:5-70mm,Length:3-5.8m, or as required
 
7.MOQ:25mt
 
8.Delivery time: within 15 days upon deposit
 
9.Payment term:L/C or T/T
 
10.Packing: by bundles with iron strip
 
11.Application
1.  Low and middle pressure fluid transportation pipeline
2.  Casing Pipe, Boiler Pipe
3.Structure
4.   Petroleum and natural gas industry
5.  Chemistry industry & Electric industry
 
StandardSteel GradeChemical Composition
CSiMnP,SCuNiMoCr
GB/T8162100.07-0.140.17-0.370.35-0.65≤0.035≤0.25≤0.25/≤0.15
200.17-0.240.17-0.370.35-0.65≤0.035≤0.25≤0.25/≤0.25
350.32-0.400.17-0.370.50-0.80≤0.035≤0.25≤0.25/≤0.25
450.42-0.500.17-0.370.50-0.80≤0.035≤0.25≤0.25/≤0.25
16Mn0.12-0.200.20-0.551.20-1.60≤0.035≤0.25≤0.25/≤0.25
ASTM A51910200.18-0.23/0.30-0.60≤0.040////
10450.43-0.50/0.60-0.90≤0.040////
15410.36-0.44/1.35-1.65≤0.040////
EN10297-1E275≤0.21≤0.35≤1.40≤0.030////
E315≤0.21≤0.30≤1.50≤0.030////
34CrMo40.30-0.37≤0.400.60-0.90≤0.035//0.15-0.300.90-1.20
42CrMo40.38-0.45≤0.400.60-0.90≤0.035//0.15-0.300.90-1.20
JIS G3445STKM13A≤0.25≤0.35≤0.60≤0.040////
STKM13B≤0.25≤0.35≤0.60≤0.040////

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