Shagang Steel Group

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Galvanized Square Tube

Email：sales04@jnsgsteel.cn

Phone：+86 18354173223

WhatsApp：+86 18354173223

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PRODUCT DESCRIPTION

Product name: Galvanized square tube

Grade; q235b, q345b, etc. Zinc layer thickness 15g, 80g, 120g, 150g, 240g

Standard: GB/T8162-2018

Technology: hot rolling, cold rolling.

Processing methods: bending, welding, cutting, punching, polishing, tempering rolling or as per customer requirements

Usage: Widely used in pipelines for conveying fluids, lightweight structural door and window steel for construction, furniture, various agricultural machinery, scaffolding, wire conduits, high-rise shelves, etc.

Regular order: 25 tons or one container, you can also contact us for small quantities

Packaging: Standard seaworthy export packaging: waterproof paper + steel triple packaging + wooden box

Construction period; 7-15 days

chemical composition;

Q345B: C≤0.20, Mn ≤1.70, Si≤0.50, P≤0.035, S≤0.035

q235b; C ≤0.20% Mn ≤1.4% Si ≤0.35% S ≤0.045 P ≤0.045

Trademark	Chemical composition, %, not more than						Yield Strength	Tension strength	Elongation	180° bend test
Trademark	C	Si	Mn	P	S	Alt	ReL/Mpa	Rm/Mpa	A50mm/%	Bend center diameter
Q235	0.17	0.35	1.40	0.040	0.040		≥235	370~500	≥26	a
Q345	0.20	0.50	1.70	0.035	0.035		≥345	470~630	≥21	2a

GRADE	Level	chemical composition,%					Deoxygenation method
		C	Mn	Si	S	P
				≤
Q235	A	O.14～O.22	O.30～O.65l	0.30	0.050	O.045	F、b、Z
	B	O.12～0.20	0.30～O.701		O.045
	C	≤0.08	0.35～O.80		0.040	0.040	Z
	D	≤0.17			0.035	0.035	TZ

GRADE

Quality grade

Chemical composition a.b (mass fraction)%

Ala

≤

≥

Q345

≤0.20

≤0.50

≤1.70

0.035

0.07

0.15

0.20

0.30

0.50

0.30

0.012

0.10

－

0.035

0.030

0.015

≤0.18

0.030

0.025

0.020

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CERTIFICATE

COMPANY STRENGTH

Shagang Steel Group. is a company engaged in steel pipe sales, steel product sales, pipe sales and other businesses. It was established on September 18, 2017. The company is located in Shandong Province.
The detailed address is: Room 501, 34th Floor, Building 3, Office Building A4, Hanyu Golden Valley, Jingshi Road, High-tech Zone, Jinan City, Shandong Province
The business scope of the company is: sales of steel pipes, steel products, pipes, plates, building materials, profiles, stainless steel materials, non-ferrous metal materials, and mechanical accessories. (Projects that require approval according to law can only carry out business activities after approval by relevant departments)

FAQ

Q : Can we visit your factory?
A : Warmly welcome. Once we have your schedule, we will arrange the professional salesteam to follow up your case

Q : Why choose us?
A : Our company have been in steel business for more than ten years, we are internationallexperienced, professional, and we can provide variety of steel products with high qualityto our clients

Q : How can we guarantee quality?
A : Always a pre-production sample before mass production;Always final Inspection before shipment.

Q : What services can we provide?
A : Accepted Delivery Terms:
FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,ExpressDelivery,DAF,DES
Accepted Payment Currency:USD,EURJPY,CAD,AUD,HKD,GBP,CNY,CHF
Accepted Payment Type:
T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:
English,Chinese,Spanish,japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,ltalian

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