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ASTM A556 Seamless Cold Drawn Carbon Steel Tube

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Payment Type:

L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

2 Ton

Transportation:

Ocean,Land,Air

Port:

Ningbo,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

Standard: Bs, Gb, Astm, Jis, Din, Api

Section Shape: Round

Place Of Origin: China

Application: Boiler Pipe

Certification: Bsi, Ce, Ul, Api

Whether Alloy: Is Alloy

Tolerance: ±5%

Category: Welded Steel Pipe

Processing Service: Bending, Welding, Decoiling, Punching, Cutting

Product Name: Astm A556 Seamless Boiler Steel Tube

Keyword: Boiler Steel Tubes

OD: 5-420mm

WT: 0.5-50mm

Length: Max12000mm

Grade/Material: A2, B2, C2

Secondary Or Not: Non-Secondary

Application: For Boiler Pipes And Heat Exchangers

Supply Ability & Additional Information

Packaging: In hexagonal bundles or wooden box

Productivity: 50000 ton per year

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 50000 ton per year

Certificate: ISO9001, ISO14001, TSI16949

HS Code: 7304319000

Port: Ningbo,Shanghai

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

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

Packaging & Delivery

Selling Units:: Ton

Package Type:: In hexagonal bundles or wooden box

ASTM A556 Seamless Cold Drawn Carbon Steel Tube Boiler Tube for Tubular Feed Water Heaters

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

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

Product show:

20150304150403_48944 IMG_20160302_145301

FAQ

Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

Q: Do you provide free samples?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.

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