Good Quality Fire Spray System Steel Welded Pipe

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Good Quality Fire Spray System Steel Welded Pipe

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Product Description

Basic Information

Model NO.

RT-WP-44

Type

Welded

Technique

Hot Rolled

Material

Carbon Steel

Surface

Black, Oil, Varnish, Hot Dipped Galvanized

Section Shape

Round

Standards

ASTM A500, GB/T3094

Grade

Q235, Q195

Supply Ability

15000t /Month

HS Code

73066100

Specification

15mm-400mm

Delivery Time

8-21 Days

Product Specifications

Technical Parameters
Material	GrA, Gr.B, Gr.C, S235, S275, S355, A36, SS400, Q195, Q235, Q345
Outer Diameter	Square pipe: 2020mm~400400mm; Rectangular pipe: 2040mm~300500mm
Wall Thickness	Round pipe: 0.95~17.75mm; Square and rectangular pipe: 0.4~16mm
Standard	Hollow section: ASTMA500, EN10219, EN10210, JIS 3466, GB/T 6728
Certificate	ISO 9001:2008, SGS, BV, CCIC etc.
Finish	Hot dipped galvanized (zinc 220~260g/m2); Pre-Galvanized (30-150g/m2); Painted black/varnish; Oil; Bare
Pipe End	Plain end, Bevel end, Groove end, Joint with flange, Threaded
Packing	OD ≥ 273mm: Loose packing piece by piece; OD < 273mm: In hexagonal seaworthy bundles by steel strips. Small size nested into big size

Factory Capability

A large-scale steel manufacturer specializing in producing straight welded pipe, spiral welded pipe, precision pipe, galvanized steel pipe, prestressing steel strand and more for over 20 years.

Enjoy rich producing experience, high quality products and customers-oriented service.

Delivery & Logistics

Frequently Asked Questions

What materials are available for your welded steel pipes?

We offer a wide range of materials including GrA, Gr.B, Gr.C, S235, S275, S355, A36, SS400, and Q195/Q235/Q345 carbon steel.

What is your typical delivery time for orders?

Our standard delivery time ranges from 8 days for stock items to 15-21 days for production orders.

What types of surface treatments do you provide?

We provide several finishes including Hot Dipped Galvanized, Pre-Galvanized, Black/Varnish Lacquer painting, Anti-rust oil coating, and bare pipe options.

Which standards do your pipes comply with?

Our products meet international standards such as ASTM A500, EN10219, EN10210, JIS 3466, and GB/T 6728.

What processing services are available?

We offer professional processing services including Welding, Punching, Cutting, Bending, and Decoiling based on client requirements.

How are the pipes packaged for international transport?

Pipes under 273mm are packed in hexagonal seaworthy bundles with steel strips. Larger pipes are packed loosely. We also offer nesting of smaller sizes into larger ones to optimize space.