Black Annealing Round Steel Pipe Carbon Steel Pipe for Building Material

• After-sales Service: Quality Assurance
• Warranty: 180 Days
• Type: Welded
• Model NO.: BSP
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Oiled
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Base Steel: Q195-Q345
• Color: Black
• Shape: Round
• Standard: ASTM, DIN, JIS, BS
• Techniques: ERW,Hot Rolled,Cold Rolled
• Transport Package: in Bundle
• Specification: customization
• Trademark: HONGXIN
• Origin: Tianjin, China
• HS Code: 73063090
• Production Capacity: 50000 Tons/Month

Product Description

Product Description

Black annealing steel pipes & tubes
Electric Resistance Welded Pipes and tubes are used in various engineering purposes, Steel Structure, Building Material,Scaffold Steel Pipe,Sport equipment, Home furniture and other fields.

Item	Black Annealing Round Steel Pipe Carbon Steel Pipe for Building Material
Material	SPHC, Q195,Q215,Q235,Q345,ASTM A53 A,B
O.D	12-76mm
W.T	0.5-2.5mm
Length	2m-12m or as per customers' requirement
Thickness Tolerance	+/-3%~+/-5%
Surface	oiled/painted
Pipe end	Plain end/Beveled end/Thread with coupling and cap
Marking	As per customer's requirement
Standard	ASTM/BS EN/DIN/GB
Certificate	ISO,BV,API
ODM/OEM	available
Standards	ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
Materials	Q195,Q215,Q235,Q345
Technique	Welded

Detailed Photos

Packaging & Shipping

Company Profile

 

TIANJIN HONGXIN INTERNATIONAL TRADE Co., Ltd.
is a trading company which is an attached sales company of Bazhou huaxin metal product Co., Ltd.
Factory is located in Bazhou city, Hebei Province.
The company was founded in 2000,
covers an area of 30, 000 square meters,
floorage of 7, 500 square meters,
more than 200 employees.
21 production lines
We are specialized in supplying:
Black Steel Pipe (Shape:Round,Square,Rectangular)
Galvanized Steel Pipe (Shape:Round,Square,Rectangular)
Seamless Steel Pipe
GI Coil,PPGI
Steel Profile
We can supply according to international standards such as
ASTM A53, SCH5-SCH80(NPT),
ASTM A500, BS1387(BS21),
DIN 2440/2444, EN 10255,
EN39, JIS standards and so on.
We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

 

FAQ