Product Details

Product Description

Applications:

steam, water, gas and air pipelines as well as general machinery and tools for industry and construction.

Product Name	a105/a106 gr.b seamless carbon steel pipe price per ton
Material	Mild carbon steel A106/A53 Gr.B
Surface	Black, varnish
Standard	American ASME Japanese JIS German DIN Chinese GB BS standard etc
Grade	ASTM A106B, ASTM A53,API 5L Gr.B; S355JR, S275JR, S235JR STKM 13A, STKM11A,STKM16A German St37, St42, St45, St52, DIN1626, DIN17175 Chinese 20#,10#, Q235, Q345, 16Mn etc.
Shape	Round, Square, Rectangular

Product Overviews

Chemical Requirements:

	Grade A	Grade B	Grade C
Carbon max. %	0.25	0.30	0.35
Manganese %	0.27-0.93	0.29-1.06	0.29-1.06
Phosphorous, max. %	0.035	0.035	0.035
Sulfur, max. %	0.035	0.035	0.035
Silicon, min.%	0.10	0.10	0.10
Chrome, max. %	0.40	0.40	0.40
Copper, max. %	0.40	0.40	0.40
Molybdenum, max. %	0.15	0.15	0.15
Nickel, max. %	0.40	0.40	0.40
Vanadium, min.%	0.08	0.08

Details Images

Production Flow

Process:

1)Killed steel, with primary melting process being open-hearth, basic-oxygen, or electric-furnace, possible combined with separate degassing or refining.

2)Steel cast in ingots or strand cast is permissible.

3)Hot-finished pipe need not be heat treated.

4)Cold-drawn pipe shall be heat treated after the final cold draw pass.

Packaging

Protection:

Pipes are supplied:

1)black and bare

2)external varnished with black or clear lacquer

3)oiled

Upon request, pipes ends are protected by plastic caps

Marking:

Pipes are supplied with marking according to standard and customer request.
Marking is paint and/or die stenciled on the ends of pipes. The same data, as well as additional information per customer’s request, is indicated on the bundle’s tags.

Delivery:

1)Pipes are supplied in hexahedral (up to OD114 mm) or round (above 121 mm) bundles tied in at least ﬁ ve places with steel strip.

2)Weight of bundle – up to 5000 kg upon request of customer.
3)Each bundle is furnished with three tags.