Name: ASTM A556 Gr A2 Gr B2 Gr C2 Seamless Carbon Steel Tube For Boiler
Brand: TORICH INTERNATIONAL LIMITED
SKU: ASTM A556
Price: 1,150.00 USD
Availability: InStock

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ASTM A556 Gr A2 Gr B2 Gr C2 Seamless Carbon Steel Tube For Boiler

Gr A2 seamless carbon steel tube

Gr B2 seamless carbon steel tube

ASTM A556 steel boiler tube

Place of Origin:

CHINA

Brand Name:

TORICH

Certification:

ISO9001, ISO14001, TS16949

Model Number:

ASTM A556

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Product Details

Product Name:

Seamless Carbon Steel Tube For Boiler

Model No:

ASTM A556

Technique:

Cold Drawn

Steel Grade:

Gr A2, Gr B2, Gr C2

Type:

Seamless

Alloy Or Not:

Not Alloy

Section Shape:

Round

Application:

For Boilers, Superheaters

Highlight:

Gr A2 seamless carbon steel tube

Gr B2 seamless carbon steel tube

ASTM A556 steel boiler tube

Payment & Shipping Terms

Minimum Order Quantity

10 Tons

Price

USD1000-1300/ton

Packaging Details

In wooden boxes or hexagonal bundles in seaworthy packing

Delivery Time

35-45days

Payment Terms

L/C, D/A, D/P, T/T, Western Union, MoneyGram

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Product Description

ASTM A 556 Gr A2 Gr B2 Gr C2Seamless Carbon Steel Tube for Boiler

Size : from 5/8 to 1 1/4-in 15.9-31.8mm

Outerside diameter,inclusive,with minimum wall thickness equal to or greater than 0.045inch (1.1mm)

Order Information:

OD: 5/8’’- 1 1/4” (15.9-31.8mm)

WT: ≥ 0.045’’ 1.1mm

OD Tolerance : 0,+20%

Chemical Requirement :

Element	Composition ,%
Element	Grade A2	Grade B2	Grade C2
Carbon, max	0.18	0.27	0.30
Manganese	0.27-0.63	0.29-0.93	0.29-1.06
Phosphorus, max	0.035	0.035	0.035
Sulfur, max	0.035	0.035	0.035
Silicon , min	...	0.10	0.10

Hardness Requirement

Grade A2	HR B 72
Grade B2	HR B 79
Grade C2	HR B 89

Tensile Requirements

	Grade A2	Grade B2	Grade C2
Tensile strength,min,ksi(Mpa)	47(320)	60(410)	70(480)
Yield Strength,min,ksi(Mpa)	26(180)	37(260)	40(280)
Elongation in 2 in or 50min, min,%(longitudinal)	35	30	30