40 x 40mm square hollow profile steel pipe as structure steel material

40 x 40mm square hollow profile steel pipe as structure steel material

Any sizes could be customized

Product Description

1.Product Basic Information

Tianjin Gongchuanghk technology Development Co., Ltd
Product	40 x 40mm square hollow profile steel pipe as structure steel material
Material	Q195,Q215,Q235B,Q345,20#,45# and so on
Outside Diameter:	10*10-1000*1000mm
W.T.	1-40mm
Length	as per your required
Standard	ASTM- A53A,BS1387-1985,GB/T3091-2001
Zinc coating	40-60g/m2 usual,can be request by customer
Technique	Welded
Packing	In bundles or according to customer’s require ments
Surface	Galvanized, painting, coating
MOQ	1 ton
Usage	1.Bridge,shipping 2.For construction
Lead time	10-20 days or stock
Processing technology available	Threading ,coupler, plastic caps protected, Bevel (beveled edges), painting, Bundles, drill, or as customers requirement
Trade terms	EXW, FOB, CFR, CIF
Payment terms	T/T, L/C, Westen Union, Credit card

2.Product Further Information

Chemical Composition
Material	C%	Mn%	S%	P%	Si%
Q195	0.06-0.12	0.25-0.50
Q215	0.09-0.15	0.25-0.55
Q235	0.12-0.20	0.30-0.70
Q345		1.0-1.6
Mechanical Property
Material	Yield Point(Mpa)		Tensile Strength(Mpa)		Elongation(%)
Q195	>195		315- 430		32-33
Q215	>215		335- 450		26-31
Q235	>235		375- 500		24-26
Q345	>345		470- 630		21-22

	Product standard test
	Q195≈	Grade B,SS330 SPHC,S185
	Q215 ≈	Grade C/CS Type B,SS330 SPHC
	Q235 ≈	Grade D,SS400,S235
	Q345 ≈	Grade 50/345,SPFC590,E/S335

3.Product Show

4 .Application

4 .Quality Inspection

The industrial system and strict testing standards,insure that we could produce high quality products."quality and service are our objective"

Production Workshop

5 . WorkShop & Process Display

Complete industrial system

Packaging & Shipping

6 . Packaging & shipment

Company Information 7. Company introduction tianjin gongchanghk technology company, belong GUANGXIN group, one stop manufacture for steel products. main products including: squre steel tube, rectangular steel tube, round steel pipe, seamless steel pipe, galvanized steel pipe, hot rolled steel coil, cold rolled steel coils, TMBP, tinplate steel coils, tinplate steel sheets, scaffold,etc

we owned BV, ISO, SGS certificate, control quality and process very strictly.

8.Hot sales

9.Certification

FAQ

10 . Why choose us?

1. 12 years one-stop manufacturing and trading combo since 2005,

2. Professional teams slove all kinds of your problems,

3. 24 hours services quickly reply during the whole business process,

4. control process and tests strictly,

5. any size could be customized as per your required,

6. BV,ISO Certification,

7. free sample,

8. short delivery time after receiving deposit,

9. OEM

11 . Other questions:

1. Q: Are you manufacturer or trader?

A: We are the manufacturing and trading combo of construction materials,

2. Q: Can I get some samples for check?

A: Yes, free sample waiting for your inspection.

3. Q: Can I visiting your factory?

A: Yes, warmly welcome to our factory at any time,

Contact UsContact:Bella Wang
E-mail: guangxin01(at)gxsteelpipe.com
Cell no: 0086-13672002436
40 x 40mm square hollow profile steel pipe as structure steel material & 40 x 40mm square hollow profile steel pipe as structure steel material: 008613920818399
40 x 40mm square hollow profile steel pipe as structure steel material:guangxin01(at)gxsteelpipe.com

24 hours before and after sales services

Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, 40 x 40mm square hollow profile steel pipe as structure steel material mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,40 x 40mm square hollow profile steel pipe as structure steel material three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.