Gold Member Since 2014
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Weifang Luzheng Industry & Trade Co., Ltd.

Dn300 Seamless Pipe, 323.9mm Steel Pipe, 12inch Steel Tube manufacturer / supplier in China, offering ASTM A106 Dn300 Seamless Pipe, 323.9mm Steel Pipe, 12inch Steel Tube 11.8m 12m, En10297 Seamless Pipe, 42CrMo4 Seamless Pipe, 42CrMo4 Steel Pipe, ASTM A213 Tp201, Tp201 Steel Tube, Tp201 Heat Exchanger Tube and so on.

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Supplier Homepage Product Seamless Line pipe ASTM A106 Dn300 Seamless Pipe, 323.9mm Steel Pipe, 12inch Steel Tube 11.8m 12m

ASTM A106 Dn300 Seamless Pipe, 323.9mm Steel Pipe, 12inch Steel Tube 11.8m 12m

Purchase Qty.:
(Tons)
25-99 100+
FOB Unit Price: US $1,100 US $580
Purchase Qty. (Tons) FOB Unit Price
25-99 US $1,100
100+ US $580
Get Latest Price
Production Capacity: 12000tons Per Month
Transport Package: Pbundles or Loose
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: dn300
  • Technique: Hot Rolled
  • Surface Treatment: Black
  • Section Shape: Round
  • Trademark: luzheng
  • Origin: Shandong
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
  • API 5L Psl1 or Psl2: Gr.B, X42, X52, X60
  • Specification: size from 1/2inch to 36inch
  • HS Code: 7304193000
Product Description
Line pipe
Type:Seamless pipe or ERW steel pipe,LSAW or SSAW pipe.

Surface:Black painting,Clear varnish,3LPE,3LPP.Or Bare.

API 5L PSL1 PSL2
Grade :B,X42,x46 X52,x56,X60

Size:from1/2inch to 46inch

TYPE
Steel gradeC .SiMn .PS
API 5L PSL1B≤0.28-≤1.20≤0.03≤0.03
API 5L PSL1X42≤0.28-≤1.3≤0.03≤0.03
API 5L PSL1X52≤0.28-≤1.4≤0.03≤0.03
API 5L PSL1X56≤0.28-≤1.4≤0.03≤0.03
API 5L PSL1X60≤0.28-≤1.4≤0.03≤0.03
API 5L PSL1X65≤0.28-≤1.4≤0.03≤0.03
API 5L PSL1X70≤0.28-≤1.4≤0.03≤0.03

Mechanical Properties
TYPEgradeTensile strength
(Mpa)
Yield strength
(Mpa)
Elongation
API 5L PSL1B≥415≥245As per API 5L
API 5L PSL1X42≥415≥290As per API 5L
API 5L PSL1X52≥460≥360As per API 5L
API 5L PSL1X56≥490≥390As per API 5L
API 5L PSL1X60≥520≥415As per API 5L
API 5L PSL1X65≥535≥450As per API 5L
API 5L PSL1X70≥565≥483As per API 5L

2,Chemical composition in %
 
LevelSteel gradeC .SiMn .PS
PSL2B≤0.24-≤1.20≤0.03≤0.03
PSL2X42≤0.24-≤1.3≤0.03≤0.03
PSL2X52≤0.24-≤1.4≤0.03≤0.03
PSL2X56≤0.24-≤1.4≤0.03≤0.03
PSL2X60≤0.24-≤1.4≤0.03≤0.03
PSL2X65≤0.24-≤1.4≤0.03≤0.03
PSL2X70≤0.24-≤1.4≤0.03≤0.03

Mechanical Properties
LevelgradeTensile strength
(Mpa)
Yield strength
(Mpa)
Elongation
PSL2B415-760245-450As per API 5L
PSL2X42415-760290-495As per API 5L
PSL2X52460-760360-530As per API 5L
PSL2X56490-760390-545As per API 5L
PSL2X60520-760415-565As per API 5L
PSL2X65535-760450-600As per API 5L
PSL2X70565-758483-621As per API 5L
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