Basic Info.
Model NO.
21.3-219
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Standard
ASTM A53,A500,A252,A795,BS1387-85,GB/T3091,ISO R65
End of Pipe
Plain/Be/Thread/Groove
W.T
1.0-20mm
Payment
at Sight L/C,30% T/T
Certificate
ISO9001,API 5L,5CT
Tolerance
+-1-5%
Section
Round
Length
3-12m
Main Use
Scaffolding Pipe, Structure Pipe, Fence/Door Pipe,
Alloy or Not
Non-Alloy
Grade
a,B,Grade 250,Grade 350
Trade Term
Fob/CFR/CIF
Surface
Oil, Black, Varnish, Hot Dipped Galvanized,Pre Ga
Transport Package
with Plastic Tarpaulin
Specification
21.3-609.6mm
Trademark
RUITONG
Origin
Tianjin of China
HS Code
73063090
Production Capacity
500000
Product Description
ASTM A53: Standard Specification for pipe, steel, black and hot-dipped, Zinc-Coated, Welded, and Seamless. ASTM A53 steel pipe covers seamless and welded black and hot-dipped galvanized steel pipe in DN6-DN650, ASTM A53 carbon steel pipe may be furnished in type F, Type E and Type S. grade including of grade A and grade B.
