4340 Alloy Steel Bars

Short Description:

NAME: Alloy Steel Bright Bars

STANDARDS: ASME, ASME and API

DIAMETE: 10 mm To 500 mm

GRADE : EN8, EN19, EN24, EN31, SAE1140, SAE4140, SAE8620, 16MNCR5, 20MNCR5 etc…

FINISH: Bright Polished, Black, BA Finish, Rough Turned and Matt Finish

LENGTH: 1000 mm To 6000 mm Long or according to customer’s needs

FORM: Round, Forging, Ingot, etc.

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Product Detail

Product Tags

Overview

Alloy steel refers a kind of steel in which other alloy elements are added besides iron and carbon. An iron carbon alloy formed by adding one or more alloy elements on the basis of ordinary carbon steel. According to the different elements added and the appropriate processing technology, high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, non-magnetic and other special properties can be obtained

Specification

Product	A106 Alloy round steel
ASTM	P1, P2, P12, P11, P22, P9, P5, FP22, T22, T11, T12, T2, T1, 4140, 4130
GB	16mo, CR2MO, CR5MO, 12crmo, 15crmo, 12cr1mov
JIS	STPA12, STBA20, STPA22, STPA23, STPA24, STBA26
DIN	15mo3, 13crmo44, 16CRMO44, 10CRMO910, 12CRMO195
Dimensions	16-400mm .etc
Length	2000-12000mm, or as required
Standard	ASTM, AISI, JIS, GB, DIN, EN
Surface treatment	Black / Peeling / Polishing / Machined
Technique	Cold / Hot rolled, Cold-Drawn, or Hot Forged
Heat Treatment	Annealed；Quenched；Tempered
Certification:	ISO, SGS, BV, Mill Certificate
price terms	FOB, CRF, CIF, EXW all acceptable
Delivery Detail	inventory About 3-5； custom-made 15-20；According to order's quantity
Loading port	Any port in China
Packing	Standard export packing (inside：water proof paper,outside：steel covered with strips and pallets)
Payment Terms	T/T, L/C at sight, West Union, D/P, D/A,Paypal
Container size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
	40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
	40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)

Alloy steels are classified according to their uses:

1) Alloy structural steel: used as engineering components (pipes, supports, etc.); Various mechanical parts (shafts, gears, springs, impellers, etc.).

2) Alloy tool steel: used as measuring tools, moulds, cutters, etc.

3) Special performance steel: such as stainless steel, heat-resistant steel, etc., with special physical or chemical properties.