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SA556 B2 Seamless Cold Drawn Seamless Boiler Pipe

$800

2-1
Ton
$1000

≥2
Ton

Payment Type:

T/T,D/P,Paypal,Western Union

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT

Min. Order:

2 Ton

Transportation:

Ocean,Land,Air

Port:

Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: ASTM A556

Brand: Torich

Status: New

Applicable Industry: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food &Amp; Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction Works, Energy &Amp; Mining, Food &Amp; Beverage Shops, Advertising Company

Old And New: New

Use: Industrial

Place Of Origin: China

Video Factory Inspection: Provided

Mechanical Test Report: Provided

Supply Ability & Additional Information

Packaging: Packed in bundles in boxes

Productivity: 35 tons per month

Transportation: Ocean,Land,Air

Place of Origin: China

Certificate: ISO,CE

Port: Shanghai

Payment Type: T/T,D/P,Paypal,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT

Packaging & Delivery

Selling Units:: Ton

Package Type:: Packed in bundles in boxes

Torich ASTM A556 Seamless Cold Drawn Seamless Boiler Pipe

ASTM A 556/A556M

Reference documents:

ASTM standard.

A450/A450M Specification for General Requirement for Carbon and Low Alloy Steel Tubes

E30 Test Methods for Chemical Analysis of Steel,Cast Iron，Open-Hearth Iron and Wrought Iron

1. Scope: This specification covers minimum-wall-thickness, seamless cold-drawn carbon steel tubes including bending into the form of U-tubes,if specified,for use in tubular feed water heaters.

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