Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
Standard ASTMA106 GRB /API5LGRB/ASTMA53GRB
Material GRB 20# STEEL
OD 1/4"-24",13mm-610mm
WT SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS
Usage Boiler Use,water transport,Building,Machinery,Traffic,Aviation,Oil development ect.
OD Tollerance D<48.3mm,+-0.4mm/-0.79mm ,D48.3-114.3mm,+-0.79%,D>114.3mm ±1.59/-0.79mm
WT Tollerance WT +-12.5%
Chemical C:<0.30%,Si:> 0.10%,MN:0.29-1.06%,P:<0.035%,S:<0.035%,Cu:<0.40%,Ni<0.40%,Cr:<0.40%,Mo:0.15%,V:0.08%
Tensile strength 415MPA
Yield Point 240MPA
Elong-Ation 30
other test HY,ET
Length 2-12m Random,5.8M FIXED,6M FIXED,9M FIXED
Suface Black paint as rusty protect
Ends 2"below plain ends,2" above beveled ends
Methord 140mm below cold drawn,140mm above hot rolled,273mm above hot expand
Packing 6 steel strip,bundles,Caps , plastic wrap,loading belt
Min Order More quantity price very low
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