Model NO.:

21.3mm-609.6mm

After-sales Service:

3month

Warranty:

1year

Type:

Welded

Technique:

ERW

Material:

Carbon Steel

Surface Treatment:

Black

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

Trademark:

RUITONG

Transport Package:

with Plastic Tarpaulin

Specification:

19.05-660mm

Origin:

Tianjin of China

HS Code:

73063090

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.

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Black Iron Steel Pipe 4inch Schedule 40 Carbon Bi Steel Pipe Price

Tianjin RuiTong Iron & Steel Co., LTD.