AISI 4140 Alloy Steel Round Bar with High Fatigue Strength Abrasion Impact Resistance and Torsional Strength

最小注文数量	1トン
価格	US $680-1,350 / Ton

商品の詳細

モデル番号	4140	表面処理	ポリッシュ
合金の種類	合金	特別な用途	金型鋼
直径範囲	外径6～630mm	化学組成c	0.38-0.43
化学組成si	0.15-0 だった35	化学組成mn	0.75-100
化学組成CR	0.80～1.10	化学組成mo	0.15-0.25
化学組成p	≤0.035	化学組成s	≤0.040
厚さの耐性	±0.15mm	物質基準	AISI、ASTM、DIN、JIS、GB、SUS、EN
技術	熱間圧延/鍛造/冷間絞り
ハイライト	High Fatigue Strength 4140 Steel Round Bar , Abrasion and Impact Resistance AISI 4140 Alloy Steel Round Bar , Torsional Strength SAE4140 Steel Round Bar

メッセージ

製品の説明

ASTM A322 SAE4140 Steel Round Bar with H9/H11 Tolerance

AISI 4140 Alloy Steel Round Bar

Alloy steels are designated by AISI four-digit numbers and comprise different kinds of steels, each with compositions exceeding the limitations set for carbon steels. AISI 4140 alloy steel is a chromium-, molybdenum-, and manganese-containing low alloy steel known for its high fatigue strength, abrasion and impact resistance, toughness, and torsional strength.

Product Specifications

Product Name	4140 Alloy Steel Round Bar
Length	Custom-made to any size
Width	Custom-made to any size
Thickness	Custom-made to any size
Thickness Tolerance	±0.15mm
Standards	AISI, ASTM, DIN, JIS, GB, SUS, EN, etc.
Manufacturing Technique	Hot rolled / Forged / Cold drawn
Surface Treatment	Clean / Black rough / Milled / Grinding / Painting, etc.

Chemical Composition

Grade	C	Si	Mn	Cr	Mo	P	S
4140	0.38-0.43	0.15-0.35	0.75-1.00	0.80-1.10	0.15-0.25	≤0.035	≤0.040

Available Materials

3Cr2Mo / 1.2311 / 1.2312 / P20 / 1.2738 / 718H / P20+Ni / 1.2316 / 1.2083 / 4Cr13
SUS420J2 / 420 / S136 / NAK80 / H13 / 1.2344 / SKD61 / 5CrNiMo / SKT4 / 1.2714
Cr12 / D3 / 1.2080 / Cr12MoV / D2 / 1.2379 / SKD11 / 9CrWMn / O1 / 1.2510 / SKS3 / DC53
40Cr / 5140 / 35CrMo / 42CrMo / 4140 / 1.7225
C45 / C50 / 1045 / 1050 / S50C / S45C / T10 / T8
M2 / 1.338 / SKH51
Custom-made materials available

Ordering & Shipping Information

Minimum Order Quantity	1 ton to 25 tons (sample orders accepted)
Shipping Time	15-20 days after receiving deposit or L/C
Export Packaging	Standard export seaworthy package / Wooden box package
Production Capacity	12,000 tons per year

Product Images

AISI 4140 Alloy Steel Round Bar with High Fatigue Strength Abrasion Impact Resistance and Torsional Strength

High Fatigue Strength 4140 Steel Round Bar

Abrasion and Impact Resistance AISI 4140 Alloy Steel Round Bar

Torsional Strength SAE4140 Steel Round Bar