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ASTM A193 B7 Color-Zinc Coated Allen Bolt for B16.5 Flange

FOB Price:	US$1.99-9.99 / kg
Min. Order:	500 kg

Min. Order	FOB Price
500 kg	US$1.99-9.99

Port:	Shanghai, China
Transport Package:	Plywood Cases/Wooden Cases
Payment Terms:	L/C, T/T, Western Union, Paypal

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Product Description

Company Info

Basic Info.

Model NO.

QSZ 24 F 135

Material

Carbon Steel

Type

Round Head

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

10.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Color-Zinc Plated

Screw Thread

Full Thread

Surface

PTFE Coated

Length

Customizable

Service Life

Long

Decay Resistance

High

Trademark

qishine

Specification

M6 to M100

Origin

China

Product Description

Company Profile

XIAMEN QISHINE

Xiamen Qishine Imp. & Exp. Co., Ltd. is a Chinese company established in 2013. We are a leading fabrication services provider in industries such as Oil & Gas, Petroleum, Marine, Oilfield, Mining, and Heavy Industry, specifically for pipeline construction and maintenance.

Xiamen Qishine is ideal choice for EPC companies and project contractors. Our company specializes in supplying a range of products including Pipes, Flanges, Fasteners, Gaskets, Fittings, Valves, and Piping Spare Parts. Our products are API, CE, TUV and ISO certified. Products are widely used on oil rigs, new nuclear power plant, Chemical and Heavy Industry.

Qishine is proud as being a premium product supplier who works closely with our clients to achieve the best possible results. We have an experienced team, skilled labor force, and advanced facilities to ensure safe and efficient project completion, meeting deadlines and budget requirements.
We take pride in catering to a broad range of clientele across various industries and projects worldwide, with a strategic focus on Engineering, Procurement, and Construction (EPC) companies and pipeline construction projects.

We have more than ten years of pipeline product development&sales experience, so we have a wealth of relevant experience and problem solving ability.

Certifications

Detailed Photos

Product Description

Introduction
The highly durable and reliable ASTM A193 B7 Color-Zinc Coated Allen Bolt, designed specifically for B16.5 flange applications. Crafted from top-quality A193 B7 material and manufactured to meet ASTM standards, this Allen bolt is a testament to superior engineering and precision.

The Color-Zinc Coated Allen Bolt is available in a range of sizes from M6 to M100, catering to various industrial needs and requirements. With a remarkable Performance Class of 10.9, this bolt boasts a strength of extension reaching 861.25 MPa, ensuring exceptional performance in even the most demanding environments.

One of the key features of this Allen bolt is its surface finish - the Color-Zinc Coating not only provides an attractive appearance but also offers enhanced corrosion resistance, making it ideal for applications where exposure to harsh elements is a concern. This bolt is built to last, maintaining its structural integrity even under tough conditions.

Product Recommendation

The Color-Zinc Coated Allen Bolt is engineered for excellence, with an elongation of 16% that enhances its flexibility and durability. This combination of strength and resilience makes it a preferred choice for a wide range of industries, particularly in oil pipelines where reliability is paramount.

In addition to its impressive mechanical properties, this Allen bolt is easy to install and provides a secure fastening solution for critical joints. Its high strength and corrosion resistance make it a versatile component that can be trusted for long-term use in challenging environments.

For professionals seeking a robust and dependable fastening solution, the Color-Zinc Coated Allen Bolt delivers unmatched performance and reliability. Whether you are working on oil pipeline projects or other industrial applications, this bolt will meet and exceed your expectations, ensuring peace of mind and top-notch results.

Product Parameters

Xiamen Qishine Imp.&Exp. Co.,Ltd.


No.: QR-20-06 REV.B/2								Certificate of Product Quality
( As per EN 10204 type 3.1 )
Customer:																CERTIFICATE NO.:					Y22120710
Normative References: ASTM A193/A193M GR B7--22																DATE:			07/Dec/22

P.O.No.		PART NO.	ITEM.	PART DESCRIPTION	Qty	Measured Value
						Chemical Composition()										Mechanical Property						REDUCTION RATIO	≥4:1
						C	Mn	Si	S	P	Cr	Ni	Mo	V	Al	σb (Mpa)	σs (Mpa)	δ (%)	φ (%)	HARDNESS (HRC)	ºC
																					AKV(J)	HEAT NO.	HEAT LOT NO./TRACEABLE NO. /
						0.38	0.75	0.15	0.040 Max	0.035 Max	0.80	-	0.15	-	-	860 Min	720 Min	16 Min	50 Min	34 Max	10x10mm
						0.48	1.00	0.35			1.10	-	0.25	-	-
P22/000294		-	182	Hex Head Bolt,1/2-13UNCx115-2A,A193 B7-HDG	19	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	951	848	20.5	63	28,28,29	-	9072380Z	C6221104-5
P22/000294		-	181	Hex Head Bolt,1/2-13UNCx90-2A,A193 B7-HDG	6	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	951	848	20.5	63	28,28,29	-	9072380Z	C6221104-5
P22/000294		-	148	Stud Bolt,1/2-13UNCx2-1/2-2A,A193 B7-HDG	84	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	951	848	20.5	63	28,28,29	-	9072380Z	C6221104-5
P22/000294		-	149	Stud Bolt,1/2-13UNCx3-2A,A193 B7-HDG	36	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	951	848	20.5	63	28,28,29	-	9072380Z	C6221104-5
P22/000294		-	192	Stud Bolt,1/2-13UNCx4-2A,A193 B7-HDG	12	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	951	848	20.5	63	28,28,29	-	9072380Z	C6221104-5
P22/000294		-	183	Hex Head Bolt,5/8-11UNCx100-2A,A193 B7-HDG	6	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	981	901	20	61	30,30,31	-	9072380Z	C6221104-7
P22/000294		-	195	Hex Head Bolt,5/8-11UNCx165-2A,A193 B7-HDG	4	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	981	901	20	61	30,30,31	-	9072380Z	C6221104-7
P22/000294		-	156	Stud Bolt,5/8-11UNCx3-1/2-2A,A193 B7-HDG	556	0.41	0.87	0.28	0.004	0.01	1.07	-	0.22	-	-	981	901	20	61	30,30,31	-	9072380Z	C6221104-7
MACROSTRUCTURE (As per ASTM E381 S1,R1,C2):Qualified Product.							MICROSTRUCTURE (Predominately tempered martensite):Qualified Product.										DECARBURIZATION TEST (As per ASTM F2328):Qualified Product.
NDE	MT: ASTM A962 S55. ACCEPTANCE CRITERIA AS PER ASTM S57. ACCEPTABLE.							UT: AS PER ASTM A388/388M AND ASTM E127 ACCEPTANCE CRITERIA: AS PER API 6A STEMS PSL3, ACCEPTABLE.									PT: ASTM A962 S56. ACCEPTANCE CRITERIA AS PER ASTM S57. ACCEPTABLE.
HEAT TREATMENT DETAIL		Method								()							COMPLIANCE
					Furnace type			Temp.ºC		holding time (M)				Cooling Method			We hereby certify that above material manufactured, sampling, tested and inspected according to customer order requirements, conform to API 20E, BSL-1. There is no weld repair. The material is free from radioactive contamination. ,,,API 20E, BSL-1...
		Quenching			Electric furnace			860		1 h.				Oil
		Tempering			Electric furnace			620		1 h.				Air
		-			-			-		-				-
		-			-			-		-				-
		EQUIPMENT CALIBRATION:			CAL.DATE: 2022.06.07						CAL.DUE DATE: 2023.06.06

DIMENSIONAL & THREAD FORMS: Qualified Product.							VISUAL CHECK: Qualified Product.					COATING: Qualified Product.
PREPARED BY							QC MANAGER										DATE

Address: Room 209-1, 318 Houhang Qianshe, Huli District, Xiamen, Fujian, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Apparel & Accessories, Auto, Motorcycle Parts & Accessories, Construction & Decoration, Furniture, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation

Management System Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME

Main Products: All Types of Gasket, Stud Bolt and Nut, CS Ss as Flange, CS Ss as Pipe, New Energy Solar Power, Copper Pipe Tube, Square / Rectangular/ Round Tube, Spiral Wound Gasket, Ring Joint Gasket, Valve

Company Introduction: We XIAMEN QISHINE IMP. & EXP. Co., Ltd. is dedicated to supplying extensive range of Pipe, Valve, Flange, Pipe Fitting, Fastener, Gasket and related spare parts for oil, gas, petroleum industry service. And we offer Solar Power Supply System, such as Photovoltaic Panel in New Energy Field. Qishine. En. Made-in-China. com is our homepage, you are welcome to login for more details.

All Qishine′s products are manufactured by ISO, API, CE/PED and EU approved factories. Professional production, scientific management and good workforce, making our products are popular in Europe, American, Middle East, Asia and Africa. Our products are 100% inspected before packing with qualification EN10204- 3.1 certificates. And any third party inspection before delivery are welcome.

Our advantages:

One-stop shop service, save time and cost for clients. Best choice for EPC companies and projects′ construction.

Good quality goods.

Rich experience in exporting and projects service.

Competitive price.

Professional service.

Choose Qishine means you stand with reliability, high quality & Competitiveness!

The future of Qishine begins today, and it is focused on being the preferred supplier of steel pipeline materials. For this, it must be differentiated by offering maximum quality goods, giving the best service, with the best possible competitiveness, and this is what we work on continually.

Good quality + competitive price + professional service = Long-term win-win cooperation. Please give both of us the nice opportunity to work together. I believe it will be a great start. Expecting your nice enquiry and to be your long-term strategy partner soon.

Thank you for your support!

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