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GB/T1591 Q345E LSAW pipe

GB/T1591 Q345E LSAW pipe Chemical Composition and Mechanical Property

Grade

≤

≥

≤

Q345E

0.18

1.00-1.60

0.55

0.025

0.02-0.15

0.015-0.060

0.02-0.20

0.015

Grade

YieldStrength

(Specified thickness in mm)

≥

TensileStrength

Elongation%

Impact energy

≥

Q345E

≤16	>16-35	>35-50	>50-100
345	325	295	275

470--630

22	+20℃	0℃	-20℃	-40℃
22				27

GB/T1591 Q345E LSAW pipe Application

Used for conveyance of oil, petrifaction, natural gas, town gas, water and coal slurry, also applied in construction, bridge, power engineering, etc.

GB/T1591 Q345E LSAW pipe Other Name

GB/T1591 Q345E LSAW pipe, GB/T1591 grade pipe, Q345E LSAW pipe

Additional Condition

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

Other Terms

Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.

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