High Quality Dx51d S235jr Seamless/Spiral/Welded/Round/ Galvanized Square Tube

• After-sales Service: We Provide After-Sales Service
• Warranty: 2 Years
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Model NO.: 10*10-500*500*0.5-100
• 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: Square
• Sample: Provide
• Quality: High-Quality
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• MOQ: 5
• Transport Package: Standard Packaging
• Specification: 10*10-500*500*0.5-100
• Trademark: ShangdongZhongye
• Origin: China
• Production Capacity: 5000 Tons Per Month

Product Description

Company Profile

 

Product Description

 

Product Parameters

Product introduction

Q235B galvanized square pipe is a galvanized square pipe whose impact temperature is above 20 degrees.

Properties of Q235B galvanized square pipe;

1. The steel pipe bears high pressure, does not deform in cold bending, and has no cracks in flaring and flattening, and can be subjected to various complex deformations and mechanical processing. 2. The inner and outer walls of the steel pipe have high precision and high smoothness, and the steel pipe has no oxide layer after heat treatment. 3. Steel pipe color: bright in white, with high metallic luster.

Q235B galvanized square pipe uses:

The industrial applications of Q235B galvanized square pipe include: engineering construction, machinery manufacturing, steel structure manufacturing, shipbuilding industry, automobile industry, electric equipment, highway and bridge construction, chemical industry, curtain wall structure, petroleum equipment, special industries and so on.

technical parameter

Typical alloy

Q235B galvanized square pipe

thickness

Can be customized according to requirements.

length

Can be customized according to requirements.

Implementation standard:

GB /T 700-2006

American Standard

ASTM-A570 Gr.A

Japan

JIS-SS400

German standard

DIN EN/DIN-S235JR

Typical product

Highway bridges, petroleum equipment,

Content of chemical elements (%)

ingredient

C

Si

Mn

P

S

Cr

Ni

Cu

As

N

minimum value

-

-

-

-

-

-

-

-

-

-

maximum

0.2

0.35

1.4

0.045

0.045

0.3

0.3

0.3

0.08

0.008

comparison table

China

Taiwan, China

Japan

South Korea

United States of America

International organization for standards

Germany

France

Russia

Sweden

Britain

GB

ISC

CNS

JIS

KS

ASTM

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

SS

BS EN/BS

Q235A Q235B Q235C Q235D (A3) (C3)

U12352 U12355 U12358 U12359

SS400

SS400 (SS41)

SS400

A570 Gr.A A570 Gr.D A283M Gr.D

K02501 K02502

Fe360A Fe360D

S235JR S235JRG1 S235JRG2 (St37-2) (USt37-2) (RSt37-2)

1.0037 1.0036 1.0038

S235JR S235JRG1 S235JRG2 (E24-2) (E24-2NE)

Ст3кп-2 Ст3кп-3 Ст3кп-4 БСт3кп-2

1311 1312

S235JR S235JRG1 S235JRG2 (40B) (C)

Detailed Photos

Packaging & Shipping

Our Advantages

 

Certifications

 

 

FAQ

1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.