ASTM A333 Gr 6 Square and Rectangular Steel Tube

• Type: Square
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: C Si Mn S P
• Technique: Welded
• Shape: Square and Rectangular
• Surface Treatment: Oiled
• Model NO.: Outer Diameter: 20X20-600X600
• Special Use: Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Construction
• Inspection: SGS BV
• Transport Package: Bundle
• Specification: OD: 20X20-600X600 THK: 1mm-40mm
• Trademark: datang
• Origin: China
• HS Code: 73066100
• Production Capacity: 6600000ton/Year

Product Description

ASTM A333 Gr 6 Square and Rectangular Steel Tube
Manufacturing Technique:
Seamless Square and Rectangular Steel Pipe 
Welded Square and Rectangular Steel Pipe

Steel Grade:
A53 Gr. A, Gr B, A106 GR.A GR.B A333 GR1 GR3 GR6 S355JR S355JO 355J2
ASTM A333 Gr 6 Square and Rectangular Steel Tube
Size:
Outer Diameter: 20X20-600X600
Wall Thickness: 1mm-40mm
Length: Random Length,SRL,DRL(4-14M)
End:pland ends
Packing:Light oiled,bundles
ASTM A333 Gr 6 Square and Rectangular Steel Tube

ASTM A53 /A106 Chemical Components and Machanical Property

Standard

Steel Grade

Chemical Components

Machanical Property

C

Mn

P

S

Cu

Ni

Cr

Mo

V

Tensile Strength (Mpa)

Yield Strength(Mpa)

Elongation (Mpa)

ASTM A53

A

≤0.25

≤0.95

≤0.05

≤0.045

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

≥330

≥205

≥29.5

B

≤0.30

≤1.20

≤0.05

≤0.045

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

≥415

≥240

≥29.5

Standard

Steel Grade

Chemical Components

Machanical Property

C

Si

Mn

P

S

Cu ,Ni

Cr

Mo

V

Tensile Strength (Mpa)

Yield Strength(Mpa)

Elongation (Mpa)

ASTM A106

B

≤0.30

≥0.10

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.15

≤0.08

≥415

≥240

≥30

C

≤0.35

≥0.10

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.15

≤0.08

≥485

≥275

≥30

Our main products Datang manufactures and supplied as followings:

1) Seamless Steel pipes: OD: φ21.3mm~φ660mm(1/2" ~ 26");  WT: 2.5mm~60m; Length: 5.8m~12m;

2) LSAW(JOCE), ERW Steel pipes: ODφ168mm~φ1422.4mm(6" ~ 56") WT: 8mm~80mm; Length: 5.8m~12m;

3) SSAW Spiral Steel pipes: OD φ219mm~φ3620mm(8" ~ 144"); WT: 6mm~25mm; Length: 5.8m~12m.

4) Anti-corrosion steel pipes: with layer of 3PE, 3PP, FBE, Anti-drag coating, polyurethane insulating and cement-sand layer, etc.

5) SHS, RHS tubes: OD 20X20mm ~ 600x600mm; WT: 0.8~50mm.

6) Johnson Wedge Wire Screen Pipe:OD Range 19mm-2000mm