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China A193 B7 Threaded Rod with A194 2h Nut pictures & photos

China A193 B7 Threaded Rod with A194 2h Nut

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Min. Order / Reference FOB Price
1 Ton	US $1500.00/ Ton

Local Area:	Laiwu, Shandong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion

Material:	High Strength Steel
Type:	Round Head
Connection:	Common Bolt

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Product Description

ASTM A193 Gr b7 steel threaded rod specs

ASTM A193 is alloy steel bolting material for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
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Material according to ASTM A193 B7 is often available in national coarse (UNC) thread pitches, if being used in traditional applications, threads are specified 8 threads per inch (tpi) for diameters above one inch.

1.Main grades for our threaded rods:
ASTM A193: B7, B7M, B16, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc.
ASTM A320: L7, L7M, L43, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc.
2.Our supplied sizes: 1/2'' to 4''
3.Surface finished:Plain, Hot dip galvanized, Galvanization, Dacroment, Xylan .
4.Packing: Standard packing or According to customer's requirements
5.ASTM A193 B7 property:

GradeSizesTensile ksi, minYield, ksi, minElong, %, minRA % minHBWHRCA193 B7Up to 2-1/21251051650321 max35 max2-5/8 - 41159516504-1/8 - 6100751850

6.A193 B7 materials 4140 chemical composition

ElementB7 (AISI 4140)Carbon0.38 - 0.48%Manganese0.75 - 1.00%Phosphorus, max0.04%Sulfur, max0.04%Silicon0.15 - 0.35%Chromium0.80 - 1.10%Nickel Molybdenum0.15 - 0.25%

7.Recommended Nuts,Bolts & Washer

Bolt GradeNutsWashersB7A194 Grade 2HF436B8 Class 1A194 Grade 8SS304B8M Class 1A194 Grade 8MSS316B8 Class 2A194 Grade 8SS304B8M Class 2A194 Grade 8MSS316