Alloy steel elbows

Min.Order Quantity: 1 PCS

Port: Tianjin port

Certification: SGS、BV、CCIC,CE、ISO

Delivery Detail: 10-20 days

Payment Terms: FOB, T/T, L/C,Deferred Payment L/C

Our company accept payment after material  at your warehouse.

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A234 Alloy steel elbows FITTING SPECIFICATIONS

Scope

ASTM A234 covers wrought carbon steel and alloy steel fittings of seamless and welded construction covered by the latest revision of ASME B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97. These fittings are for use in pressure piping and in pressure vessel fabrication for service at moderate and elevated temperatures.

Alloy Steel:A335-P1,P2 ,P5 ,P11,P12 ,P22,P91,P92,A369-FP1,P2  A250-T1 A209-T1 A213-T2,T9 ,T12  A199-T11,T22,

Chemical Requirements

Composition, %

WPB B,C,D,E, WPC C,D,E, WP11 CL1 WP11 CL2, WP11 CL3 WP22 CL1, WP22 CL3 WP5 CL1, WP5 CL3
Carbon 0.3 0.35 0.05–0.15 0.05–0.20 0.05–0.20 0.05–0.15 0.05–0.15 0.15 0.15
Manganese 0.29–1.06 0.29–1.06 0.30–0.60 0.30–0.80 0.30–0.80 0.30–0.60 0.30–0.60 0.30–0.60 0.30–0.60
Phosporus 0.05 0.05 0.03 0.04 0.04 0.04 0.04 0.04 0.04
Sulfur 0.058 0.058 0.03 0.04 0.04 0.04 0.04 0.03 0.03
Silicon 0.10 min 0.10 min 0.50–1.00 0.50–1.00 0.50–1.00 0.5 0.5 0.5 0.5
Chromium 0.4 0.4 1.00–1.50 1.00–1.50 1.00–1.50 1.90–2.60 1.90–2.60 4.0–6.0 4.0–6.0
Molybdenum 0.15 max 0.15 max 0.44–0.65 0.44–0.65 0.44–0.65 0.87–1.13 0.87–1.13 0.44–0.65 0.44–0.65
Nickel 0.4 0.4
Copper 0.4 0.4
Others Vanadium 0.08 Vanadium 0.08
WP9 CL1, WP9 CL3 WP91
Carbon 0.15 0.15 0.08–0.12
Manganese 0.30–0.60 0.30–0.60 0.30–0.60
Phosporus 0.03 0.03 0.02
Sulfur 0.03 0.03 0.01
Silicon 1 1 0.20–0.50
Chromium 8.0–10.0 8.0–10.0 8.0–9.5
Molybdenum 0.90–1.10 0.90–1.10 0.85–1.05
Nickel 0.4
Copper
Others Vanadium 0.18–0.25
Columbium 0.06-0.10
Nitrogen 0.03-0.07
Aluminum 0.02F
Titanium 0.01F
Zirconium 0.01F

Quality Control

good quality control system which covers every process of the manufacturing-raw material inspection,
cutting,bending,sizing,shot blasting,beveling,coating,marking,packing,delivery. 
· raw material: formal mill test certificate
· wall thickness: not less than 90% of nominal thickness
· painting: bright, antirust long time
· print mark: clear,neat,comprehensive
· packing: no fumigate wooden casepallet,firm,regular,easy loadunload

After Sales Service

thanks for visiting our products. 
Any problem happening of our products,once confirmation will be compensated at the most prompt time. 
We will reply you within 24 hours.shipment tracking in time. 
We also can accept the third party inspection for our products.

ADDITIONAL INFORMATION

Payment Terms : L/C, T/T, Western Union, MoneyGram

Minimum Order Quantity : 1 Ton

Packaging Details : Standard export seaworthy package like wooden case/pallet or or as your requests. shipment:20feet container load 20tons whose length is under 5.8m 40feet container load 20tons whose length is under 11.8m

Delivery Time : Normally 30 days under the total quantity 100tons

Global Business

1. More than 10 years of sales experience

2. Product exported more than 150 countries

3. Arrange to produce according yo customer's request

Fast Delivery

1. AA level customs broker,Faster through

2. 20 years of experience in the freight forwarding company

3. Delivery Detail: 10-20 days

Trusted Quality

1. Certificate: API, CE, ISO9001.2000.MTC etc

2. Inspection: BV,SGS,others is avaliable.

3. A complete testing system and testing equipments

One-Step Service

1. Free sample can be provided

2. Small order is acceptable

3. OEM is acceptable

4. Any third party testing is acceptable

 

Email

Tel

  • Phone0086-317-2159105

Fax

  • Phone0086-317-2159106