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API SEALS RING GASKET

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Wenzhou Jingwei Seal Technology Co., Ltd.

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API SEALS RING GASKET

Name: API SEALS RING GASKET
Brand: Wenzhou huayu seals Co. LTD
Price: 1 USD

Brand Name : Wenzhou huayu seals Co. LTD

Model Number : oct RTJ gasket

Certification : ISO9001

Place of Origin : WENZHOU CHINA

MOQ : 10

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 100000pcs/month

Delivery Time : 7 work days

Packaging Details : Bulk packaged or Customize

stainless steel : seals ring

api : gasket

wellhead : ring joint gasket

asmeb16.20 : asme

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The working of ring joint gaskets (RTJ Gasket) can be explained by the axial compressive load causing them to deform and flow to irregularities in the flange grooves that it seals. As load bearing area of ring joint gaskets (RTJ Gasket) are small high surface stresses are produced between the sealing face and the groove, making it poor in recovery characteristics and unfit for reuse.

API SEALS RING GASKET

Common Materials
Material	Brinell Hardness	Temperature Limitations	Identification
Soft Iron	90	-60 to +400 °C	D
Low carbon steel	120	-40 to +500°C	S
4%-6% Cr ½% Mo:F5	130	-125 to +500°C	F5
Stainless steel 304/304L	160	-250 to +650°C	S304 or 304L
Stainless steel 316/316L	160	-196 to +800°C	S316 or 316L
Stainless steel 321	160	-250 to +870°C	S321
Stainless steel 347	160	-250 to +870°C	S347
Stainless steel 410	170	-20 to +500°C	S410
Inconel 625	–	1000°C	625
Incoloy 825	–	1000°C	825
Hastelloy C-276	–	1000°C	C-276
Duplex	–	800°C	S31803
Titanium	–	540°C	TI

GASKET MATERIALS	BRINELL HARDNESS NUMBER (max)	ROCKWELL HARDNESS NUMBER (max)	IDENTIFICATION
Soft iron	90	56	D
Low carbon steel	120	68	S
4-6% Chrome 1/2% molybdenum	130	72	F5
304 Stainless Steel	160	83	S304
316 Stainless Steel	160	83	S316
347 Stainless Steel	160	83	S347

API SEALS RING GASKET Images

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