Hot Rolled ERW Square Rectangular Steel Pipes Price Black Carbon Steel Tube

• Customization: Available
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Technique: Hot Rolled
• Model NO.: 48.3mm
• Surface Treatment: Galvanized
• Alloy: Non-alloy
• Grade: Q195/Q235/Q345
• Outer Diameter: 21.3 - 609.6 mm
• Thickness: 0.8 - 16 mm
• Length: 3-12m
• Tolerance: +/-5%
• Shape: Square/Rectangle
• Zinc Coating: Z230-Z600G/M2
• Usage: Oil Gas Sewage Transport
• Package: Container or Bulk
• Application: Structure Pipe
• Processing Service: Welding, Punching, Cutting
• Alloy or Not: Non-Alloy
• Technology: Hot Rolled Cold Rolled ERW
• MOQ: 25 Tons
• Special Pipe: Thick Wall Pipe
• Transport Package: Bundle Packing
• Trademark: TFCO
• Origin: Tianjin, China
• Production Capacity: 6000 Ton/Tons Per Month

Product Description

Product Description

Technique	Longitudinal Electronic Resistance Welding(ERW)
Material Quality	Steel Grade	10#, 20#, 45#, 16Mn, Q195 , Q235, Q345, S215, S235, S355, ASTM A500, A53(A,B), STK500 etc.
	Material Type	ERW
Size	W.T	0.8mm-20mm
	O.D	10*20mm - 80*200mm
	L	3m-12m or as the order
Surface	Hot Dipped Galvanized
Ends	Plain ends, Cutting, Threading, Beveled, Flange, etc.
Application	Urban/civil construction pipe, Machine structure pipe, Agriculture equipment pipe, Water and gas transport pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc.
Trade	FOB, CFR, CIF, EXW, etc.
Payment	L/C, D/A, D/P, T/P, Western Urion, MoneyGram acceptable, T/T preferred
Delivery Time	Usually within 10-30 days after receipt of deposit,asap

 

Elements	Chemical Composition%					Mechanical Property
Material	C%	Mn%	S%	P%	Si%	Yield Strength	Tensile Strength	Elongation
						(Mpa)	(Mpa)	(%)
Q195	0.06-0.12	0.25-0.50	<0.05	<0.045	<0.3	>195	315-430	32-33
Q235	0.12-0.2	0.30-0.70	<0.045	<0.045	<0.3	>235	375-500	24-26
Q345	<0.20	1.0-1.6	<0.04	<0.04	<0.55	>345	470-630	21-22

 

Quality control

Quality management and quality inspection of the relationship.
 

In the fierce market competition, material quality control and material testing for enterprise development plays a vital role. Quality is the life of enterprise development, a sign of progress, in terms of quality for a comprehensive reflection of the corporate business management, technical and ideological work.

Strengthen quality management and quality inspection company in the business development is crucial to determine a companys survival.

Packaging & Shipping

1. In hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles or according to opinion;
 

2. Container transportation or bulk;
 

3. For 20" container the max length is 5.8m;
 

4. For 40" container the max length is 11.8m. 

Our Advantages

1. Leading Manufacturer and trading combo in China
2. nearly 20 years experience in Scaffold Tube
3. BS1139/EN39/EN10219/MS1462 tube available
4. Professional QC team to do in-line production and final loading quality evaluation
5. Rich experience with heavy buyers and factory audit

Company Profile

 

FAQ

1. Q: What's your MOQ(minimum order quantity)?
A: One full 20ft container,mixed acceptable .
 

2. Q: What's your packing methods?
A: Packed in bundle or bulk (customed is accepted).
 

3. Q: What's your delivery time?
A: 10-20 days after received the advance payment .
 

4. Q: Are you manufacturer or trader?
A: We are a professional steel product manufacturer with more than 15 years of export experience.

5. Q: Where's your factory?
A: Our factory is in Tianjin city (near Beijing), close to Tianjin Port

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

7. Q: Can you supply other scaffolding materials?
A: Yes. All related construction materials.