ASTM A193 B7 Stud & A194 2h Nut Threaded Rod

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar
• Surface Treatment: Galvanized
• Alloy: Alloy
• Products 1: ASTM A193 B7 Threaded Rod
• Model NO.: ASTM A193 B
• Products 2: ASTM A193 B7 Stud Bolts
• Products 3: ASTM A193 B7 Stud Bolts with 2h Nuts
• Specifications: ASTM A193 B7 B7m B16
• Sizes: 3/8′′ to 4′′
• Surface: Self Black, Plain, Blacken, Galvanized
• Packing: Pallet or Wood Box
• MOQ: 10PCS
• Grade: ASTM A193 B7 Threaded Rods
• Types: Full Threaded Length
• Products: ASTM A193 B7 B7m B16 Threaded Rods
• Transport Package: Anti-Rust
• Specification: 3/8′′ to 4′′
• Origin: China
• HS Code: 73181900
• Production Capacity: 3000tons/Month

Product Description

ASTM A193 B7 Stud & A194 2H Nut Threaded rod 
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.
Sizes:1/4'' to 4''

1.Know A193 B7 & A193 B7M 

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.
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.

2.A193 B7 & A193 B7M Raw material chemical composition

Element	B7 / B7M (AISI 4140)
Carbon	0.38 - 0.48%
Manganese	0.75 - 1.00%
Phosphorus, max	0.04%
Sulfur, max	0.04%
Silicon	0.15 - 0.35%
Chromium	0.80 - 1.10%
Nickel
Molybdenum	0.15 - 0.25%

3..A193 B7 & A193 B7M Property

Grade	Sizes	Tensile ksi, min	Yield, ksi, min	Elong, %, min	RA % min	HBW	HRC
A193 B7	Up to 2-1/2	125	105	16	50	321 max	35 max
	2-5/8 - 4	115	95	16	50
	4-1/8 - 6	100	75	18	50

4.Surface protection: Plain, Hot dip galvanized, Galvanization, Dacroment, Xylan .

5.Packing: Standard packing or According to custome

6.Payment terms: T/T or L/ C

(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.

(2)100% irrevocable L/C at sight

7.MOQ:5tons

8.Delivery time:7-30 days upon to the order details

9.Trade term: FOB CFR CIF

10.Port of loading:Qingdao , China

11. Mark: including steel material, heat No., pieces, weight, date and so on.

12.Know us more:
Q: Are you manufacturer or trading company ?
A: We have factory producing threaded rods for more than 20 years, We owned more than 20 sets of producing equipments.

Q: What's your sample policy ?
A: Our sample is free, but customer may need to pay the express cost.

Q: What's your MOQ ?
A: The MOQ is 100pieces,                                                                                     
Q: What's your delivery time?
A: Generally, our delivery time is 30 days after deposit received, we can adjust our production if your order is urgent.

Q: What's your payment term:
A: Usually, if amount is less than 1000usd, we suggest payment through west union , if amount above 1000usd, we suggest TT or LC.