What standards do your Angle Steel Bar products meet?

Our Angle Steel Bar products comply with ASTM, BS, JIS, and GB international standards. All products come with mill test certificates and third-party inspection is available upon request.

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Standard

AISI (20)
ASME (233)
ASTM (625)
BS (225)
DIN (232)
EN (156)
GB (265)
JIS (93)

Type

Carbon Structural Steel (65)
Equal (162)
Heavy (292)
Light (141)
Plate (140)
Round (508)
Spring Steel Bar (57)
Steel Coil (71)

Grade

200 Series (16)
300 Series (38)
400 Series (87)
HRB400 (240)
Q195 (410)
Q235B (569)
Q345 (274)
SS400 - SS490 (119)

Applications

Boiler Plate (31)
Construction (406)
Container Plate (127)
Manufacturing (621)
Railway Rail (46)
Steel Fabricated House (146)
Steel Workshop (202)
Structure Pipe (152)

Angle Steel Bar

Angle Steel Bar Suppliers

We are a leader in Angle Steel Bar Suppliers and other industry products. Sino East carries the finest range of Angle Steel Bar that surpass the quality and strictly maintain the national and international standard.

Angle bars are used on ribbon folders. Known as ‘L-brackets’ or an ‘angle iron’, it is actually a metal bracket in the form of angle. We utilize our best resources in manufacturing Angle Steel Bars with galvanized steel and often used as building material or they are applied to different surfaces in the process of welding or drilling.

Angle bar are also utilized to support beams and give strength to other platforms, and their usefulness goes beyond it. Our top-quality angle bars are guaranteed and can provide additional strength, protect the surface from corrosion and even provide exceptional stability.

Our experts are professionally trained in making quality products. Also we give you the lowest price in the market. We have an exceptional policy to provide absolutely honest business to our customers. Also, discount on our products can be given according to quantity of purchase.

To know more about our products, please feel free to call us or email us. We answer to our customers promptly.

Steel bar products from Sino East Steel include deformed steel bars (rebar), round bars, angle steel, flat bars, and channel steel for construction and manufacturing. Our steel bars are produced from high-quality billet steel with precise rolling control, meeting international standards for strength, ductility, and weldability. Deformed bars are available in grades GR40-GR60 with diameters from 6mm to 40mm, while angle and flat bars come in a wide range of dimensions. All products ship with mill test certificates.

✓ Grades: GR40, GR60, Q235, Q345, SS400

✓ Diameter: 6mm-40mm (rebar), various sizes (angle/flat)

✓ Length up to 12 meters, custom cutting available

✓ Bundled or loose packaging options

✓ Standards: ASTM A615, BS 4449, GB 1499

Applications: Concrete reinforcement, building framework, bridge construction, machinery base, transmission tower, shipbuilding, and general manufacturing.

Request a Quote for Angle Steel Bar →

Steel Pipe Weight Chart (kg/m)

Use this weight chart to calculate steel pipe weight per meter. Formula: Weight (kg/m) = (OD - WT) x WT x 0.02466. Download our complete steel pipe weight chart for all specifications.

Nominal Size	OD (mm)	SCH40 (kg/m)	SCH80 (kg/m)
1/2 inch (DN15)	21.3	1.27	1.62
3/4 inch (DN20)	26.7	1.69	2.20
1 inch (DN25)	33.4	2.50	3.24
2 inch (DN50)	60.3	5.44	7.48
3 inch (DN80)	88.9	8.63	11.80
4 inch (DN100)	114.3	13.49	18.55

Note: Theoretical weights. Actual weight may vary by +/-5%. Contact us for a complete weight chart PDF with all sizes and schedules.

BS1139 Scaffolding Pipe Specifications

Parameter	BS1139 Standard
Outer Diameter	48.3mm +/- 0.5mm
Wall Thickness	3.2mm (standard) / 4.0mm (heavy duty)
Length	6.0m / 6.4m (standard), custom lengths available
Material Grade	S235GT / S355J2H (EN 10219)
Surface Finish	Hot-dip galvanized (HDG) to EN ISO 1461
Zinc Coating	Minimum 55 microns (390 g/m2)
End Finish	Plain end / External upset / Swaged

All Sino East Steel scaffolding pipes comply with BS1139 and EN 39 standards. Mill Test Certificates provided with every order. Contact us for scaffolding system quotations.

2 Inch Galvanized Steel Pipe Price Per Meter (Q2 2026)

Specification	OD (mm)	Wall (mm)	Weight (kg/m)	Price/m (USD)	MOQ
2" SCH10	60.3	2.77	3.93	$3.20-3.80	5 tons
2" SCH40 (Standard)	60.3	3.91	5.44	$4.20-5.00	5 tons
2" SCH80 (Heavy)	60.3	5.54	7.48	$5.50-6.50	5 tons

Prices FOB Tianjin, China. Based on galvanized (Z275) coating. Bulk orders (25+ tons) receive 5-8% discount. Mixed specifications accepted in one container.

Updated: 2026-06-25 | Contact Sino East Steel for a firm quotation with your exact specifications.

BS1387 Galvanized Steel Pipe Specifications

Parameter	BS1387 Light	BS1387 Medium	BS1387 Heavy
Outer Diameter	21.3mm - 165.1mm (1/2" to 6")
Wall Thickness	2.0 - 3.2mm	2.6 - 4.0mm	3.2 - 5.0mm
Zinc Coating	Hot-dip galvanized, minimum 55 microns (Z275)
End Type	Plain	Threaded (BSPT)	Threaded or Grooved
Length	5.8m - 6.0m (standard), custom lengths available
Application	Water, gas (low pressure)	Water, gas, fire protection	Steam, high pressure, structural

All Sino East Steel pipes comply with BS1387:1985 standard. Mill Test Certificates (EN 10204 3.1) provided. Equivalent standards: ASTM A53, EN 10255, JIS G3444.

BS1139 Scaffolding Tube Dimensions & Weight Chart

Tube Type	OD (mm)	Wall (mm)	Length (m)	Weight (kg/m)	Weight/piece (kg)
Standard Ledger/Transom	48.3	3.2	6.0	3.56	21.4
Heavy Duty Standard	48.3	4.0	6.0	4.37	26.2
Light Duty Tube	48.3	2.5	6.0	2.82	16.9
Thai/SEA Standard	48.6	3.2	6.0	3.58	21.5

BS1139 / EN 39 compliant. Hot-dip galvanized to EN ISO 1461. 20GP container fits approx. 1,200-1,400 pieces (standard 6m). Custom lengths and mixed specifications available.

For bulk scaffolding tube orders (1000+ pieces): contact Sino East Steel for FOB price quotation.