Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001, ISO 9000
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Square Pipe, Steel Pipe manufacturer / supplier in China, offering Ss400 Q235 Best Selling Construction Material Black Square Pipe, Color Coated Galvanized Steel Coils (PPGI/PPGL), 50X25 to 400X50mm C Lipped Channel and Galvanized C Beam and so on.

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Ss400 Q235 Best Selling Construction Material Black Square Pipe

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Purchase Qty. / Reference FOB Price
10-19 Tons US $470
20+ Tons US $460
Port: Qingdao, China
Production Capacity: 5000ton/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Type: Hot Rolled
Technique: Cold Drawn
Material: Q235
Surface Treatment: Polished
Section Shape: Square
Product Name: Best Selling Construction Material Black Square Pi

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Basic Info

Length: 6-12m
Size: 6X6-200X200mm
Port: Qingdao Port or Tianjin Port
Delivery Time: 10 Days
Pack: Seaworthy
Surface: Metal Black
Product Technique: Hot Rolled
Loading: Container or Bulk
Steel Grade: 300 Series
Trademark: Wefsun
Transport Package: Standard Export Package or as Per Requirments
Specification: ASTM, JIS, GB, AISI
Origin: China
HS Code: 72084000

Product Description

1. Name: SS400 Q235 Best Selling Construction Material Black Square Pipe 
2. Material: Q235
3. Processing Method: Cold drawn

4. Size: 14mm*14mm*36mm*36mm, or as per your requirements
5. Length: Follow by the requirement of customer
6. Standard: ASTM, SUS, GB, AISI, EN, DIN
7. Payment Term: 1). T/T 2). L/C
8. Surface: Bright/polished/peeled
9. Packing: Standard export-sea packing
10. Delivery Detail: Within 30 days and depend on order quantity

Qingdao Wefsun Group was established in 1999 by Mr. Zhang Yunshan, covers an area of 100,000 square meters, with more than 300 employees. Group consists of nine branches and has registered capital of 5 million dollars. Our project involves steel products, real estate development, steel structure factory building and commercial plaza. Products include hundreds of varieties of steel pipes, profiles, sheets, building materials and so on. The group owns perfect ISO9001: 2000 international quality system certification, SGS certification, BV certification, etc., annual capacity of more than 200 thousand tons, Our products spread all over domestic and are exported to Europe, South America, Africa, Southeast Asia, the Middle East and other parts of the world.
Product Name:hot rolled square steel pipe/ square steel tube
Wall Thickness0.4mm-30mm
SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
Steel materialQ195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC
Q235 → Grade D,SS400,S235JR,S235JO,S235J2
StandardBS EN10296, BS EN10025, BS EN10297, BS6323,  BSEN10219, BSEN10217, GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88
UsageUsed For Structure, Accessorize And Construction
Ends1) Plain 
2) Beveled
3) Thread with Coupling or cap
End protector1) Plastic pipe cap
2) Iron protector
Surface Treatment1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) With Oiled
5) 3 PE, FBE, corrosion resistant coating
TechniqueElectronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)
Welded Line TypeLongitudinal
Section ShapeSquare
InspectionWith Hydraulic Testing, Eddy Current , Infrared Test
Package1) Bundle,
2) In Bulk
3) Bags
4) Clients' Requirements
Delivery1) Container
2) Bulk carrier
Port of ShipmentQingdao Port, or Xingang port in Tianjin, China
Date of DeliveryWithin 15-20 days after we receive deposit or L/C at sight.
PaymentL/C at sight or T/T
Deliver ConditionsShipping Transport or Cargo.
Supply Ability50,000MT per month
MOQAny quantity for regular sizes
OthersFitting as screws and flange also can be supplied.
1. We can supply you with reasonable and competitive price and good quality products.
2. If you are interested in any of products, please contact us for more information.

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