• Zhongao

50×50 Square Steel Tube Price, 20×20 Black Annealing Square Rectangular Steel Tube, 40*80 Rectangular Steel Hollow Section

Place of Origin: China

Application: Structure Pipe

Alloy Or Not: Non-Alloy

Thickness: 1 – 12.75 mm

Standard: ASTM

Certificate: ISO9001

Technique: ERW

Grade: Q235


Product Detail

Product Tags

Technical Parameter

Place of Origin: China

Application: Structure Pipe

Alloy Or Not: Non-Alloy

Section Shape: square and rectangular

Special Pipe: square and rectangular steel tube

Thickness: 1 - 12.75 mm

Standard: ASTM

Certificate: ISO9001

Technique: ERW

Grade: Q235

Surface Treatment: black painting, galvanized, annealing

Supply Ability: 5000 Ton/Tons per Month

Packaging Details: metal pallet+ steel belt or as required

Port: Qingdao

Tolerance: ±1%

Processing Service: Bending, Welding, Decoiling, Punching, Cutting

Oiled or Non-oiled: Non-oiled

Delivery Time: 15-21 days

Product name: hollow section square tube rectangular pipe

Length: 1-12m

Third party insepction: TUV,BV

Free samples: offer for free

Ends: Plain End

Payment terms: T/T, L/C, cash

Surface: Black Bright, Galvanized, Painted

Packing: Standard Seaworthy Packing

Delivery Condition: Theoretical Weight

Shape of steel pipe tube: Round Oval Square Rectangular

Customization

Customized packaging(Min. Order:  25 Tons)

Graphic customization(Min. Order:  25 Tons)

Customized logo(Min. Order:  25 Tons)

Lead Time

Quantity(Tons) 1 - 25 26 - 100 101 - 500 >500
Est. Time(days) 15 25 40 To be negotiated

Product Description

Product Name SQUARE TUBE RECTANGULAR PIPE HOLLOW SECTION
WALL THICKNESS 0.5MM - 12MM
LENGTH 1M - 12M
OD 10MM * 10MM - 500MM * 500MM
TOLERANCE Wall Thickness: ±0.05MM Length: ±6mm Outer Diameter: ±0.3MM
Shape Round, Square, Rectangle, Oval, Deformed
Material Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10
Technique Cold Rolled, Hot Rolled, ERW
Surface treatment Black annealing, bright annealing, None annealing
Standard ASTM, DIN, JIS, BS
Payment terms 30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100% Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A
Delivery times Delivered within 30 days after receipt of deposit
Package 1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need
2. According to customer’s requirement
Application Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure
Advantages 1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service

Technical Parameter

Wall thickness 0.1MM~5MM
Length 6M, 12M
Standard BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,
Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671
Grade Q195 Q235 Q345
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
Zinc coating 40g/m2 to 275g/m2
Packing Bundle, or as your requirements
Origin ShanDong OF China

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